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authorPaul Buetow <paul@buetow.org>2026-07-22 23:52:43 +0300
committerPaul Buetow <paul@buetow.org>2026-07-22 23:52:43 +0300
commit17bf7e042496a4afcbf6ee7a583378adb3ec502d (patch)
tree380d89c2ca5157a067244857aa4fd5ebf2387915 /benchmarks/baselines
parentbc2767c87c4090798c4c7d15e101ed066e947301 (diff)
build: DTail fork — benchmarks, PGO tooling, Makefile, docker
Squashed development of the build/benchmark/profiling tooling: - Turbo-vs-normal and per-tool benchmark harnesses under benchmarks/ (with dated baseline and result artifacts preserved), plus MapReduce/SSH/network suites. - Profile-Guided Optimization workflow (internal/tools/pgo lives with the code): Makefile targets (make pgo / pgo-quick / build-pgo), profile generation with non-zero-sample and representativeness guards. - Makefile targets for build, test (unit + integration), lint, vet, benchmarking and profiling; docker config updates. - .gitignore hardened against pgo profiles and accidental integration-test debug/output dumps. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Diffstat (limited to 'benchmarks/baselines')
-rw-r--r--benchmarks/baselines/baseline_20250626_103142_v4.3.0.txt424
-rw-r--r--benchmarks/baselines/baseline_20250704_130702_turbo-enabled.txt16
-rw-r--r--benchmarks/baselines/baseline_20250704_130740_turbo-enabled.txt31
-rw-r--r--benchmarks/baselines/baseline_20250704_130947_turbo-enabled.txt19
-rw-r--r--benchmarks/baselines/baseline_20250704_133210_pre-pgo-baseline.txt48
-rw-r--r--benchmarks/baselines/baseline_20250704_133941_post-pgo-optimized.txt48
-rw-r--r--benchmarks/baselines/benchmark_comparison_report.md75
-rw-r--r--benchmarks/baselines/optimization_progression_summary.md105
-rw-r--r--benchmarks/baselines/pgo_performance_comparison.md97
9 files changed, 863 insertions, 0 deletions
diff --git a/benchmarks/baselines/baseline_20250626_103142_v4.3.0.txt b/benchmarks/baselines/baseline_20250626_103142_v4.3.0.txt
new file mode 100644
index 0000000..4443e7f
--- /dev/null
+++ b/benchmarks/baselines/baseline_20250626_103142_v4.3.0.txt
@@ -0,0 +1,424 @@
+Git commit: 41ec9cf
+Date: Thu 26 Jun 10:31:42 EEST 2025
+Tag: v4.3.0
+----------------------------------------
+goos: linux
+goarch: amd64
+pkg: github.com/mimecast/dtail/benchmarks
+cpu: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
+BenchmarkAll/DCat/Size=10MB-8 5 224532507 ns/op 17.77 MB/sec 313760 lines/sec
+BenchmarkAll/DCat/Size=100MB-8 1 1925483552 ns/op 20.66 MB/sec 364791 lines/sec
+BenchmarkAll/DCat/Size=1GB-8 1 25906967716 ns/op 15.66 MB/sec 277035 lines/sec
+BenchmarkAll/DGrep/Size=10MB/HitRate=1%-8 10 130062984 ns/op 30.70 MB/sec 1.000 hit_rate_% 541364 lines/sec 20998 matched_lines
+BenchmarkAll/DGrep/Size=10MB/HitRate=10%-8 10 110567400 ns/op 36.61 MB/sec 10.00 hit_rate_% 638102 lines/sec 22025 matched_lines
+BenchmarkAll/DGrep/Size=10MB/HitRate=50%-8 7 166733549 ns/op 24.93 MB/sec 50.00 hit_rate_% 421688 lines/sec 41879 matched_lines
+BenchmarkAll/DGrep/Size=10MB/HitRate=90%-8 5 252056920 ns/op 17.24 MB/sec 90.00 hit_rate_% 278744 lines/sec 65722 matched_lines
+BenchmarkAll/DGrep/Size=100MB/HitRate=1%-8 1 1065585024 ns/op 37.71 MB/sec 1.000 hit_rate_% 663620 lines/sec 251213 matched_lines
+BenchmarkAll/DGrep/Size=100MB/HitRate=10%-8 2 938644170 ns/op 42.75 MB/sec 10.00 hit_rate_% 753207 lines/sec 209112 matched_lines
+BenchmarkAll/DGrep/Size=100MB/HitRate=50%-8 1 1798489060 ns/op 23.68 MB/sec 50.00 hit_rate_% 395058 lines/sec 461682 matched_lines
+BenchmarkAll/DGrep/Size=100MB/HitRate=90%-8 1 2417024028 ns/op 18.08 MB/sec 90.00 hit_rate_% 293759 lines/sec 657133 matched_lines
+BenchmarkAll/DGrep/Size=1GB/HitRate=1%-8 1 7364616736 ns/op 55.66 MB/sec 1.000 hit_rate_% 981824 lines/sec 1430313 matched_lines
+BenchmarkAll/DGrep/Size=1GB/HitRate=10%-8 1 9692376704 ns/op 42.93 MB/sec 10.00 hit_rate_% 748544 lines/sec 2146443 matched_lines
+BenchmarkAll/DGrep/Size=1GB/HitRate=50%-8 1 21529290491 ns/op 19.96 MB/sec 50.00 hit_rate_% 335888 lines/sec 4151061 matched_lines
+BenchmarkAll/DGrep/Size=1GB/HitRate=90%-8 1 30476626794 ns/op 14.71 MB/sec 90.00 hit_rate_% 236933 lines/sec 7015053 matched_lines
+BenchmarkAll/DMap/Size=10MB/Query=count-8 2 548543184 ns/op 14.12 MB/sec 127916 records/sec
+BenchmarkAll/DMap/Size=10MB/Query=sum_avg-8 2 581903756 ns/op 13.30 MB/sec 120440 records/sec
+BenchmarkAll/DMap/Size=10MB/Query=min_max-8 3 434457794 ns/op 17.77 MB/sec 161364 records/sec
+BenchmarkAll/DMap/Size=10MB/Query=multi-8 3 466597339 ns/op 16.57 MB/sec 150203 records/sec
+BenchmarkAll/DMap/Size=100MB/Query=count-8 1 2588103178 ns/op 29.86 MB/sec 270917 records/sec
+BenchmarkAll/DMap/Size=100MB/Query=sum_avg-8 1 2886462985 ns/op 26.81 MB/sec 242874 records/sec
+BenchmarkAll/DMap/Size=100MB/Query=min_max-8 1 2985275095 ns/op 25.92 MB/sec 234780 records/sec
+BenchmarkAll/DMap/Size=100MB/Query=multi-8 1 2891554257 ns/op 26.72 MB/sec 242407 records/sec
+BenchmarkAll/DMap/Size=1GB/Query=count-8 1 35728674597 ns/op 22.13 MB/sec 200635 records/sec
+BenchmarkAll/DMap/Size=1GB/Query=sum_avg-8 1 32971434564 ns/op 23.98 MB/sec 217552 records/sec
+BenchmarkAll/DMap/Size=1GB/Query=min_max-8 1 30821590005 ns/op 25.73 MB/sec 232805 records/sec
+BenchmarkAll/DMap/Size=1GB/Query=multi-8 1 29579206903 ns/op 26.77 MB/sec 242608 records/sec
+BenchmarkQuick/DCat/Size=10MB-8 3 426642922 ns/op 9.363 MB/sec 165106 lines/sec
+BenchmarkQuick/DGrep/Size=10MB/HitRate=1%-8 8 157126961 ns/op 25.38 MB/sec 1.000 hit_rate_% 449067 lines/sec 21106 matched_lines
+BenchmarkQuick/DGrep/Size=10MB/HitRate=10%-8 6 176532672 ns/op 22.81 MB/sec 10.00 hit_rate_% 400664 lines/sec 23897 matched_lines
+BenchmarkQuick/DGrep/Size=10MB/HitRate=50%-8 4 258052402 ns/op 16.14 MB/sec 50.00 hit_rate_% 272832 lines/sec 40544 matched_lines
+BenchmarkQuick/DGrep/Size=10MB/HitRate=90%-8 3 395698300 ns/op 10.99 MB/sec 90.00 hit_rate_% 178679 lines/sec 64304 matched_lines
+BenchmarkQuick/DMap/Size=10MB/Query=count-8 3 452625097 ns/op 17.09 MB/sec 154851 records/sec
+BenchmarkQuick/DMap/Size=10MB/Query=sum_avg-8 2 570774552 ns/op 13.54 MB/sec 122863 records/sec
+BenchmarkQuick/DMap/Size=10MB/Query=min_max-8 3 442242744 ns/op 17.46 MB/sec 158383 records/sec
+BenchmarkQuick/DMap/Size=10MB/Query=multi-8 3 353881726 ns/op 21.85 MB/sec 198048 records/sec
+BenchmarkDCatSimple/Size=10MB-8 4 276786728 ns/op 14.37 MB/sec 254263 lines/sec
+BenchmarkDCatSimple/Size=100MB-8 1 2529378974 ns/op 15.73 MB/sec 277897 lines/sec
+BenchmarkDCatSimple/Size=1GB-8 1 38612836823 ns/op 10.51 MB/sec 185710 lines/sec
+BenchmarkDCatMultipleFiles/Files=10-8 4 272343112 ns/op 14.59 MB/sec 10.00 files 258102 lines/sec
+BenchmarkDCatMultipleFiles/Files=50-8 1 1305119765 ns/op 15.23 MB/sec 50.00 files 269256 lines/sec
+BenchmarkDCatMultipleFiles/Files=100-8 1 3324677029 ns/op 11.93 MB/sec 100.0 files 210862 lines/sec
+BenchmarkDCatCompressed/Size=10MB/Compression=none-8 3 406499383 ns/op 24.70 MB/sec 2.536 compression_ratio 172660 lines/sec
+BenchmarkDCatCompressed/Size=10MB/Compression=gzip-8 4 257403608 ns/op 39.14 MB/sec 35.65 compression_ratio 273617 lines/sec
+BenchmarkDCatCompressed/Size=10MB/Compression=zstd-8 4 259385565 ns/op 38.79 MB/sec 30.48 compression_ratio 271171 lines/sec
+BenchmarkDCatCompressed/Size=100MB/Compression=none-8 1 2676607981 ns/op 37.50 MB/sec 2.539 compression_ratio 262109 lines/sec
+SIGQUIT: quit
+PC=0x47c881 m=0 sigcode=0
+
+goroutine 0 gp=0x814d80 m=0 mp=0x815c60 [idle]:
+runtime.futex(0x815da0, 0x80, 0x0, 0x0, 0x0, 0x0)
+ /usr/lib/golang/src/runtime/sys_linux_amd64.s:557 +0x21 fp=0x7ffec2268c48 sp=0x7ffec2268c40 pc=0x47c881
+runtime.futexsleep(0x7ffec2268cc0?, 0x413f91?, 0x1c2268cf0?)
+ /usr/lib/golang/src/runtime/os_linux.go:75 +0x30 fp=0x7ffec2268c98 sp=0x7ffec2268c48 pc=0x439490
+runtime.notesleep(0x815da0)
+ /usr/lib/golang/src/runtime/lock_futex.go:47 +0x87 fp=0x7ffec2268cd0 sp=0x7ffec2268c98 pc=0x4136a7
+runtime.mPark(...)
+ /usr/lib/golang/src/runtime/proc.go:1887
+runtime.stopm()
+ /usr/lib/golang/src/runtime/proc.go:2910 +0x8c fp=0x7ffec2268d00 sp=0x7ffec2268cd0 pc=0x444aec
+runtime.findRunnable()
+ /usr/lib/golang/src/runtime/proc.go:3647 +0xd9c fp=0x7ffec2268e78 sp=0x7ffec2268d00 pc=0x4465bc
+runtime.schedule()
+ /usr/lib/golang/src/runtime/proc.go:4020 +0xb1 fp=0x7ffec2268eb0 sp=0x7ffec2268e78 pc=0x4476b1
+runtime.park_m(0xc000003340)
+ /usr/lib/golang/src/runtime/proc.go:4144 +0x285 fp=0x7ffec2268f10 sp=0x7ffec2268eb0 pc=0x447b65
+runtime.mcall()
+ /usr/lib/golang/src/runtime/asm_amd64.s:459 +0x4e fp=0x7ffec2268f28 sp=0x7ffec2268f10 pc=0x478a2e
+
+goroutine 1 gp=0xc000002380 m=nil [chan receive]:
+runtime.gopark(0x0?, 0x200000000000000?, 0x40?, 0x20?, 0x7f28e1b3e108?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc00011d7c0 sp=0xc00011d7a0 pc=0x47330e
+runtime.chanrecv(0xc0004d80e0, 0x0, 0x1)
+ /usr/lib/golang/src/runtime/chan.go:664 +0x445 fp=0xc00011d838 sp=0xc00011d7c0 pc=0x40e5c5
+runtime.chanrecv1(0x414fde?, 0x7f289987f3a8?)
+ /usr/lib/golang/src/runtime/chan.go:506 +0x12 fp=0xc00011d860 sp=0xc00011d838 pc=0x40e172
+testing.(*B).run1(0xc00022a2c8)
+ /usr/lib/golang/src/testing/benchmark.go:247 +0xa6 fp=0xc00011d950 sp=0xc00011d860 pc=0x4eb546
+testing.(*B).Run(0xc00022a008, {0x69616b?, 0x49a1f3?}, 0x6a0700)
+ /usr/lib/golang/src/testing/benchmark.go:847 +0x491 fp=0xc00011da50 sp=0xc00011d950 pc=0x4ee031
+testing.runBenchmarks.func1(0xc00022a008)
+ /usr/lib/golang/src/testing/benchmark.go:708 +0x37 fp=0xc00011da90 sp=0xc00011da50 pc=0x4ed137
+testing.(*B).runN(0xc00022a008, 0x1)
+ /usr/lib/golang/src/testing/benchmark.go:219 +0x190 fp=0xc00011db20 sp=0xc00011da90 pc=0x4eb330
+testing.runBenchmarks({0x69a424, 0x24}, 0x0?, {0x7fa8a0, 0x11, 0x8bb612e140?})
+ /usr/lib/golang/src/testing/benchmark.go:717 +0x5f6 fp=0xc00011dc20 sp=0xc00011db20 pc=0x4ed076
+testing.(*M).Run(0xc000198140)
+ /usr/lib/golang/src/testing/testing.go:2158 +0x9b6 fp=0xc00011de50 sp=0xc00011dc20 pc=0x4fa116
+github.com/mimecast/dtail/benchmarks.TestMain(0xc000198140)
+ /home/paul/git/dtail/benchmarks/benchmark_test.go:17 +0x77 fp=0xc00011deb0 sp=0xc00011de50 pc=0x55fdb7
+main.main()
+ _testmain.go:79 +0xa8 fp=0xc00011df50 sp=0xc00011deb0 pc=0x56dc28
+runtime.main()
+ /usr/lib/golang/src/runtime/proc.go:283 +0x28b fp=0xc00011dfe0 sp=0xc00011df50 pc=0x43fc4b
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00011dfe8 sp=0xc00011dfe0 pc=0x47aa61
+
+goroutine 2 gp=0xc000002e00 m=nil [force gc (idle), 10 minutes]:
+runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc000058fa8 sp=0xc000058f88 pc=0x47330e
+runtime.goparkunlock(...)
+ /usr/lib/golang/src/runtime/proc.go:441
+runtime.forcegchelper()
+ /usr/lib/golang/src/runtime/proc.go:348 +0xb3 fp=0xc000058fe0 sp=0xc000058fa8 pc=0x43ff93
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x47aa61
+created by runtime.init.7 in goroutine 1
+ /usr/lib/golang/src/runtime/proc.go:336 +0x1a
+
+goroutine 3 gp=0xc000003340 m=nil [GC sweep wait]:
+runtime.gopark(0x814601?, 0x0?, 0x0?, 0x0?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc000059780 sp=0xc000059760 pc=0x47330e
+runtime.goparkunlock(...)
+ /usr/lib/golang/src/runtime/proc.go:441
+runtime.bgsweep(0xc00007c000)
+ /usr/lib/golang/src/runtime/mgcsweep.go:316 +0xdf fp=0xc0000597c8 sp=0xc000059780 pc=0x4288ff
+runtime.gcenable.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:204 +0x25 fp=0xc0000597e0 sp=0xc0000597c8 pc=0x41cde5
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x47aa61
+created by runtime.gcenable in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:204 +0x66
+
+goroutine 4 gp=0xc000003500 m=nil [GC scavenge wait]:
+runtime.gopark(0x10000?, 0x192449?, 0x0?, 0x0?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc000059f78 sp=0xc000059f58 pc=0x47330e
+runtime.goparkunlock(...)
+ /usr/lib/golang/src/runtime/proc.go:441
+runtime.(*scavengerState).park(0x814aa0)
+ /usr/lib/golang/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000059fa8 sp=0xc000059f78 pc=0x426369
+runtime.bgscavenge(0xc00007c000)
+ /usr/lib/golang/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000059fc8 sp=0xc000059fa8 pc=0x4268f9
+runtime.gcenable.gowrap2()
+ /usr/lib/golang/src/runtime/mgc.go:205 +0x25 fp=0xc000059fe0 sp=0xc000059fc8 pc=0x41cd85
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x47aa61
+created by runtime.gcenable in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:205 +0xa5
+
+goroutine 18 gp=0xc000186380 m=nil [finalizer wait]:
+runtime.gopark(0x0?, 0x6a07d8?, 0xa0?, 0xc1?, 0x2000000020?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc000058630 sp=0xc000058610 pc=0x47330e
+runtime.runfinq()
+ /usr/lib/golang/src/runtime/mfinal.go:196 +0x107 fp=0xc0000587e0 sp=0xc000058630 pc=0x41bda7
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x47aa61
+created by runtime.createfing in goroutine 1
+ /usr/lib/golang/src/runtime/mfinal.go:166 +0x3d
+
+goroutine 19 gp=0xc000186700 m=nil [GC worker (idle)]:
+runtime.gopark(0x11c12e885696b?, 0x1?, 0xdb?, 0x10?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc000056738 sp=0xc000056718 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000567c8 sp=0xc000056738 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc0000567e0 sp=0xc0000567c8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 20 gp=0xc0001868c0 m=nil [GC worker (idle)]:
+runtime.gopark(0x11c12ba94b945?, 0x3?, 0xd8?, 0x22?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc000170f38 sp=0xc000170f18 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc000170fc8 sp=0xc000170f38 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc000170fe0 sp=0xc000170fc8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000170fe8 sp=0xc000170fe0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 21 gp=0xc000186a80 m=nil [GC worker (idle)]:
+runtime.gopark(0x8357a0?, 0x3?, 0x87?, 0x21?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc000054738 sp=0xc000054718 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000547c8 sp=0xc000054738 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc0000547e0 sp=0xc0000547c8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 22 gp=0xc000186c40 m=nil [GC worker (idle)]:
+runtime.gopark(0x11c127ad0adfb?, 0x1?, 0xfc?, 0x29?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc0004d1f38 sp=0xc0004d1f18 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc0004d1fc8 sp=0xc0004d1f38 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc0004d1fe0 sp=0xc0004d1fc8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0004d1fe8 sp=0xc0004d1fe0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 23 gp=0xc000186e00 m=nil [GC worker (idle)]:
+runtime.gopark(0x11c10ddd2a41d?, 0x3?, 0x48?, 0x7f?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc00005bf38 sp=0xc00005bf18 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc00005bfc8 sp=0xc00005bf38 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc00005bfe0 sp=0xc00005bfc8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 24 gp=0xc000186fc0 m=nil [GC worker (idle)]:
+runtime.gopark(0x11c12e75db29b?, 0x3?, 0xec?, 0xae?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc0000d5f38 sp=0xc0000d5f18 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000d5fc8 sp=0xc0000d5f38 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc0000d5fe0 sp=0xc0000d5fc8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000d5fe8 sp=0xc0000d5fe0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 25 gp=0xc000187180 m=nil [GC worker (idle)]:
+runtime.gopark(0x11c12c8b306a5?, 0x1?, 0x96?, 0x45?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc0000eef38 sp=0xc0000eef18 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000eefc8 sp=0xc0000eef38 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc0000eefe0 sp=0xc0000eefc8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000eefe8 sp=0xc0000eefe0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 26 gp=0xc000187340 m=nil [GC worker (idle)]:
+runtime.gopark(0x11c12e75db4cc?, 0x3?, 0xeb?, 0xa3?, 0x0?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc0000d8738 sp=0xc0000d8718 pc=0x47330e
+runtime.gcBgMarkWorker(0xc000182230)
+ /usr/lib/golang/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000d87c8 sp=0xc0000d8738 pc=0x41f249
+runtime.gcBgMarkStartWorkers.gowrap1()
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x25 fp=0xc0000d87e0 sp=0xc0000d87c8 pc=0x41f125
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000d87e8 sp=0xc0000d87e0 pc=0x47aa61
+created by runtime.gcBgMarkStartWorkers in goroutine 1
+ /usr/lib/golang/src/runtime/mgc.go:1339 +0x105
+
+goroutine 1641 gp=0xc000002000 m=nil [chan receive]:
+runtime.gopark(0x0?, 0x200000000000000?, 0x28?, 0xf?, 0x7f28e1b3f3e8?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc00006eb68 sp=0xc00006eb48 pc=0x47330e
+runtime.chanrecv(0xc0004d8000, 0x0, 0x1)
+ /usr/lib/golang/src/runtime/chan.go:664 +0x445 fp=0xc00006ebe0 sp=0xc00006eb68 pc=0x40e5c5
+runtime.chanrecv1(0x414fde?, 0x7f289987f3a8?)
+ /usr/lib/golang/src/runtime/chan.go:506 +0x12 fp=0xc00006ec08 sp=0xc00006ebe0 pc=0x40e172
+testing.(*B).run1(0xc00022ab08)
+ /usr/lib/golang/src/testing/benchmark.go:247 +0xa6 fp=0xc00006ecf8 sp=0xc00006ec08 pc=0x4eb546
+testing.(*B).Run(0xc00022a2c8, {0xc00001c1e0?, 0xc00011bed0?}, 0xc00023e0c0)
+ /usr/lib/golang/src/testing/benchmark.go:847 +0x491 fp=0xc00006edf8 sp=0xc00006ecf8 pc=0x4ee031
+github.com/mimecast/dtail/benchmarks.BenchmarkDCatCompressed(0xc00022a2c8)
+ /home/paul/git/dtail/benchmarks/dcat_benchmark_test.go:166 +0x1ea fp=0xc00006ef10 sp=0xc00006edf8 pc=0x56186a
+testing.(*B).runN(0xc00022a2c8, 0x1)
+ /usr/lib/golang/src/testing/benchmark.go:219 +0x190 fp=0xc00006efa0 sp=0xc00006ef10 pc=0x4eb330
+testing.(*B).run1.func1()
+ /usr/lib/golang/src/testing/benchmark.go:245 +0x48 fp=0xc00006efe0 sp=0xc00006efa0 pc=0x4eb9a8
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00006efe8 sp=0xc00006efe0 pc=0x47aa61
+created by testing.(*B).run1 in goroutine 1
+ /usr/lib/golang/src/testing/benchmark.go:238 +0x90
+
+goroutine 1751 gp=0xc00015c540 m=nil [runnable]:
+internal/poll.(*FD).Read.deferwrap1()
+ /usr/lib/golang/src/internal/poll/fd_unix.go:145 +0x30 fp=0xc00006fc50 sp=0xc00006fc48 pc=0x49f5b0
+internal/poll.(*FD).Read(0xc000181e00, {0xc003e653d2, 0x71cc2e, 0x71cc2e})
+ /usr/lib/golang/src/internal/poll/fd_unix.go:171 +0x351 fp=0xc00006fce8 sp=0xc00006fc50 pc=0x49f511
+os.(*File).read(...)
+ /usr/lib/golang/src/os/file_posix.go:29
+os.(*File).Read(0xc000078038, {0xc003e653d2?, 0x412b1f?, 0x663e80?})
+ /usr/lib/golang/src/os/file.go:124 +0x4f fp=0xc00006fd28 sp=0xc00006fce8 pc=0x4a49af
+bytes.(*Buffer).ReadFrom(0xc0001a0600, {0x6d5798, 0xc0000a4000})
+ /usr/lib/golang/src/bytes/buffer.go:211 +0x98 fp=0xc00006fd80 sp=0xc00006fd28 pc=0x4e3138
+io.copyBuffer({0x6d58b8, 0xc0001a0600}, {0x6d5798, 0xc0000a4000}, {0x0, 0x0, 0x0})
+ /usr/lib/golang/src/io/io.go:415 +0x151 fp=0xc00006fdf8 sp=0xc00006fd80 pc=0x49b731
+io.Copy(...)
+ /usr/lib/golang/src/io/io.go:388
+os.genericWriteTo(0xc000078038?, {0x6d58b8, 0xc0001a0600})
+ /usr/lib/golang/src/os/file.go:275 +0x4f fp=0xc00006fe48 sp=0xc00006fdf8 pc=0x4a50cf
+os.(*File).WriteTo(0xc000078038, {0x6d58b8, 0xc0001a0600})
+ /usr/lib/golang/src/os/file.go:253 +0x9c fp=0xc00006fe88 sp=0xc00006fe48 pc=0x4a4ffc
+io.copyBuffer({0x6d58b8, 0xc0001a0600}, {0x6d5818, 0xc000078038}, {0x0, 0x0, 0x0})
+ /usr/lib/golang/src/io/io.go:411 +0x9d fp=0xc00006ff00 sp=0xc00006fe88 pc=0x49b67d
+io.Copy(...)
+ /usr/lib/golang/src/io/io.go:388
+os/exec.(*Cmd).writerDescriptor.func1()
+ /usr/lib/golang/src/os/exec/exec.go:596 +0x34 fp=0xc00006ff60 sp=0xc00006ff00 pc=0x502714
+os/exec.(*Cmd).Start.func2(0xc000182230?)
+ /usr/lib/golang/src/os/exec/exec.go:749 +0x2c fp=0xc00006ffc8 sp=0xc00006ff60 pc=0x50332c
+os/exec.(*Cmd).Start.gowrap1()
+ /usr/lib/golang/src/os/exec/exec.go:761 +0x24 fp=0xc00006ffe0 sp=0xc00006ffc8 pc=0x5032c4
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00006ffe8 sp=0xc00006ffe0 pc=0x47aa61
+created by os/exec.(*Cmd).Start in goroutine 1779
+ /usr/lib/golang/src/os/exec/exec.go:748 +0x92b
+
+goroutine 1779 gp=0xc000287a40 m=7 mp=0xc000100808 [syscall]:
+syscall.Syscall6(0xf7, 0x3, 0xc, 0xc00011f918, 0x4, 0xc0001cc1b0, 0x0)
+ /usr/lib/golang/src/syscall/syscall_linux.go:95 +0x39 fp=0xc00011f890 sp=0xc00011f830 pc=0x48c9f9
+internal/syscall/unix.Waitid(0xc00011f946?, 0xc00011fa70?, 0x5030cb?, 0xc00035c170?, 0x0?)
+ /usr/lib/golang/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0xc00011f8e8 sp=0xc00011f890 pc=0x49da19
+os.(*Process).pidfdWait.func1(...)
+ /usr/lib/golang/src/os/pidfd_linux.go:106
+os.ignoringEINTR(...)
+ /usr/lib/golang/src/os/file_posix.go:251
+os.(*Process).pidfdWait(0xc000010018?)
+ /usr/lib/golang/src/os/pidfd_linux.go:105 +0x209 fp=0xc00011fa00 sp=0xc00011f8e8 pc=0x4a7ae9
+os.(*Process).wait(0xc000100808?)
+ /usr/lib/golang/src/os/exec_unix.go:27 +0x25 fp=0xc00011fa20 sp=0xc00011fa00 pc=0x4a4245
+os.(*Process).Wait(...)
+ /usr/lib/golang/src/os/exec.go:358
+os/exec.(*Cmd).Wait(0xc0001c8180)
+ /usr/lib/golang/src/os/exec/exec.go:922 +0x45 fp=0xc00011fa80 sp=0xc00011fa20 pc=0x503aa5
+os/exec.(*Cmd).Run(0xc0001c8180)
+ /usr/lib/golang/src/os/exec/exec.go:626 +0x2d fp=0xc00011fa98 sp=0xc00011fa80 pc=0x50278d
+github.com/mimecast/dtail/benchmarks.RunBenchmarkCommand(0xc00022ab08?, {0x690e02, 0x4}, {0xc00011fea0, 0x4, 0x4})
+ /home/paul/git/dtail/benchmarks/benchmark_helpers.go:63 +0x2bc fp=0xc00011fbd0 sp=0xc00011fa98 pc=0x55b2dc
+github.com/mimecast/dtail/benchmarks.WarmupCommand(0xc00022ab08, {0x690e02, 0x4}, {0xc00011fea0, 0x4, 0x4})
+ /home/paul/git/dtail/benchmarks/benchmark_helpers.go:257 +0x5a fp=0xc00011fc20 sp=0xc00011fbd0 pc=0x55bf9a
+github.com/mimecast/dtail/benchmarks.BenchmarkDCatCompressed.func1(0xc00022ab08)
+ /home/paul/git/dtail/benchmarks/dcat_benchmark_test.go:187 +0x25b fp=0xc00011ff10 sp=0xc00011fc20 pc=0x561c1b
+testing.(*B).runN(0xc00022ab08, 0x1)
+ /usr/lib/golang/src/testing/benchmark.go:219 +0x190 fp=0xc00011ffa0 sp=0xc00011ff10 pc=0x4eb330
+testing.(*B).run1.func1()
+ /usr/lib/golang/src/testing/benchmark.go:245 +0x48 fp=0xc00011ffe0 sp=0xc00011ffa0 pc=0x4eb9a8
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00011ffe8 sp=0xc00011ffe0 pc=0x47aa61
+created by testing.(*B).run1 in goroutine 1641
+ /usr/lib/golang/src/testing/benchmark.go:238 +0x90
+
+goroutine 1752 gp=0xc000268700 m=nil [IO wait]:
+runtime.gopark(0xc0000d8bf0?, 0xc0003a4c48?, 0x5e?, 0x57?, 0xb?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc0003a4bd0 sp=0xc0003a4bb0 pc=0x47330e
+runtime.netpollblock(0x48bbb8?, 0x40ba46?, 0x0?)
+ /usr/lib/golang/src/runtime/netpoll.go:575 +0xf7 fp=0xc0003a4c08 sp=0xc0003a4bd0 pc=0x438b37
+internal/poll.runtime_pollWait(0x7f2898ee4dc0, 0x72)
+ /usr/lib/golang/src/runtime/netpoll.go:351 +0x85 fp=0xc0003a4c28 sp=0xc0003a4c08 pc=0x472a65
+internal/poll.(*pollDesc).wait(0xc000181ec0?, 0xc0003a6000?, 0x1)
+ /usr/lib/golang/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003a4c50 sp=0xc0003a4c28 pc=0x49eca7
+internal/poll.(*pollDesc).waitRead(...)
+ /usr/lib/golang/src/internal/poll/fd_poll_runtime.go:89
+internal/poll.(*FD).Read(0xc000181ec0, {0xc0003a6000, 0x200, 0x200})
+ /usr/lib/golang/src/internal/poll/fd_unix.go:165 +0x27a fp=0xc0003a4ce8 sp=0xc0003a4c50 pc=0x49f43a
+os.(*File).read(...)
+ /usr/lib/golang/src/os/file_posix.go:29
+os.(*File).Read(0xc000078050, {0xc0003a6000?, 0x412b1f?, 0x663e80?})
+ /usr/lib/golang/src/os/file.go:124 +0x4f fp=0xc0003a4d28 sp=0xc0003a4ce8 pc=0x4a49af
+bytes.(*Buffer).ReadFrom(0xc0001a06f0, {0x6d5798, 0xc000196098})
+ /usr/lib/golang/src/bytes/buffer.go:211 +0x98 fp=0xc0003a4d80 sp=0xc0003a4d28 pc=0x4e3138
+io.copyBuffer({0x6d58b8, 0xc0001a06f0}, {0x6d5798, 0xc000196098}, {0x0, 0x0, 0x0})
+ /usr/lib/golang/src/io/io.go:415 +0x151 fp=0xc0003a4df8 sp=0xc0003a4d80 pc=0x49b731
+io.Copy(...)
+ /usr/lib/golang/src/io/io.go:388
+os.genericWriteTo(0xc000078050?, {0x6d58b8, 0xc0001a06f0})
+ /usr/lib/golang/src/os/file.go:275 +0x4f fp=0xc0003a4e48 sp=0xc0003a4df8 pc=0x4a50cf
+os.(*File).WriteTo(0xc000078050, {0x6d58b8, 0xc0001a06f0})
+ /usr/lib/golang/src/os/file.go:253 +0x9c fp=0xc0003a4e88 sp=0xc0003a4e48 pc=0x4a4ffc
+io.copyBuffer({0x6d58b8, 0xc0001a06f0}, {0x6d5818, 0xc000078050}, {0x0, 0x0, 0x0})
+ /usr/lib/golang/src/io/io.go:411 +0x9d fp=0xc0003a4f00 sp=0xc0003a4e88 pc=0x49b67d
+io.Copy(...)
+ /usr/lib/golang/src/io/io.go:388
+os/exec.(*Cmd).writerDescriptor.func1()
+ /usr/lib/golang/src/os/exec/exec.go:596 +0x34 fp=0xc0003a4f60 sp=0xc0003a4f00 pc=0x502714
+os/exec.(*Cmd).Start.func2(0xc0004d80e0?)
+ /usr/lib/golang/src/os/exec/exec.go:749 +0x2c fp=0xc0003a4fc8 sp=0xc0003a4f60 pc=0x50332c
+os/exec.(*Cmd).Start.gowrap1()
+ /usr/lib/golang/src/os/exec/exec.go:761 +0x24 fp=0xc0003a4fe0 sp=0xc0003a4fc8 pc=0x5032c4
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0003a4fe8 sp=0xc0003a4fe0 pc=0x47aa61
+created by os/exec.(*Cmd).Start in goroutine 1779
+ /usr/lib/golang/src/os/exec/exec.go:748 +0x92b
+
+goroutine 1753 gp=0xc0003e16c0 m=nil [select]:
+runtime.gopark(0xc0000d4f38?, 0x2?, 0x0?, 0x0?, 0xc0000d4ec4?)
+ /usr/lib/golang/src/runtime/proc.go:435 +0xce fp=0xc0000d4d50 sp=0xc0000d4d30 pc=0x47330e
+runtime.selectgo(0xc0000d4f38, 0xc0000d4ec0, 0xc00023e120?, 0x1, 0xc000289340?, 0x1)
+ /usr/lib/golang/src/runtime/select.go:351 +0x837 fp=0xc0000d4e88 sp=0xc0000d4d50 pc=0x4523b7
+os/exec.(*Cmd).watchCtx(0xc0001c8180, 0xc0004d8150)
+ /usr/lib/golang/src/os/exec/exec.go:789 +0xb2 fp=0xc0000d4fc0 sp=0xc0000d4e88 pc=0x5035b2
+os/exec.(*Cmd).Start.gowrap2()
+ /usr/lib/golang/src/os/exec/exec.go:775 +0x25 fp=0xc0000d4fe0 sp=0xc0000d4fc0 pc=0x503265
+runtime.goexit({})
+ /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000d4fe8 sp=0xc0000d4fe0 pc=0x47aa61
+created by os/exec.(*Cmd).Start in goroutine 1779
+ /usr/lib/golang/src/os/exec/exec.go:775 +0x8f3
+
+rax 0xca
+rbx 0x0
+rcx 0x47c883
+rdx 0x0
+rdi 0x815da0
+rsi 0x80
+rbp 0x7ffec2268c88
+rsp 0x7ffec2268c40
+r8 0x0
+r9 0x0
+r10 0x0
+r11 0x286
+r12 0x146
+r13 0x1
+r14 0x814d80
+r15 0x7
+rip 0x47c881
+rflags 0x286
+cs 0x33
+fs 0x0
+gs 0x0
+*** Test killed with quit: ran too long (11m0s).
+exit status 2
+FAIL github.com/mimecast/dtail/benchmarks 660.010s
+FAIL
diff --git a/benchmarks/baselines/baseline_20250704_130702_turbo-enabled.txt b/benchmarks/baselines/baseline_20250704_130702_turbo-enabled.txt
new file mode 100644
index 0000000..45786e8
--- /dev/null
+++ b/benchmarks/baselines/baseline_20250704_130702_turbo-enabled.txt
@@ -0,0 +1,16 @@
+Git commit: 95fec10
+Date: 2025-07-04T13:07:02+03:00
+Tag: turbo-enabled
+----------------------------------------
+goos: linux
+goarch: amd64
+pkg: github.com/mimecast/dtail/benchmarks
+cpu: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
+BenchmarkAll/DCat/Size=10MB-8 69 17555969 ns/op 242.8 MB/sec 4298108 lines/sec 12549524 B/op 94 allocs/op
+BenchmarkAll/DCat/Size=100MB-8 8 128016674 ns/op 318.8 MB/sec 5629378 lines/sec 175763184 B/op 133 allocs/op
+BenchmarkAll/DCat/Size=1GB-8 1 1338870134 ns/op 320.3 MB/sec 5636413 lines/sec 1500363280 B/op 419 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=1%-8 103 10249720 ns/op 389.5 MB/sec 1.000 hit_rate_% 6893035 lines/sec 12382 matched_lines 2859877 B/op 90 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=10%-8 76 13603052 ns/op 308.2 MB/sec 10.00 hit_rate_% 5392657 lines/sec 29458 matched_lines 6026552 B/op 92 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=50%-8 76 14935581 ns/op 281.2 MB/sec 50.00 hit_rate_% 4752925 lines/sec 37737 matched_lines 10845289 B/op 93 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=90%-8 64 18404599 ns/op 247.8 MB/sec 90.00 hit_rate_% 4028493 lines/sec 62908 matched_lines 12524432 B/op 94 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=1%-8 \ No newline at end of file
diff --git a/benchmarks/baselines/baseline_20250704_130740_turbo-enabled.txt b/benchmarks/baselines/baseline_20250704_130740_turbo-enabled.txt
new file mode 100644
index 0000000..8f0b842
--- /dev/null
+++ b/benchmarks/baselines/baseline_20250704_130740_turbo-enabled.txt
@@ -0,0 +1,31 @@
+Git commit: 95fec10
+Date: 2025-07-04T13:07:40+03:00
+Tag: turbo-enabled
+----------------------------------------
+goos: linux
+goarch: amd64
+pkg: github.com/mimecast/dtail/benchmarks
+cpu: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
+BenchmarkAll/DCat/Size=10MB-8 60 17038971 ns/op 249.3 MB/sec 4407647 lines/sec 12558105 B/op 95 allocs/op
+BenchmarkAll/DCat/Size=100MB-8 8 129332308 ns/op 314.8 MB/sec 5566796 lines/sec 175706032 B/op 134 allocs/op
+BenchmarkAll/DCat/Size=1GB-8 1 1348874918 ns/op 313.4 MB/sec 5552254 lines/sec 1497503800 B/op 414 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=1%-8 115 11740808 ns/op 344.3 MB/sec 1.000 hit_rate_% 6088616 lines/sec 19464 matched_lines 5383579 B/op 91 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=10%-8 85 13670510 ns/op 304.9 MB/sec 10.00 hit_rate_% 5343418 lines/sec 33368 matched_lines 6239496 B/op 92 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=50%-8 76 16281372 ns/op 263.3 MB/sec 50.00 hit_rate_% 4373497 lines/sec 50307 matched_lines 11675242 B/op 93 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=90%-8 64 17258270 ns/op 256.2 MB/sec 90.00 hit_rate_% 4163200 lines/sec 62921 matched_lines 12516238 B/op 94 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=1%-8 13 90490481 ns/op 444.6 MB/sec 1.000 hit_rate_% 7841240 lines/sec 153232 matched_lines 42990520 B/op 115 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=10%-8 10 124248960 ns/op 342.4 MB/sec 10.00 hit_rate_% 5970214 lines/sec 265051 matched_lines 50355493 B/op 122 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=50%-8 8 147960989 ns/op 290.2 MB/sec 50.00 hit_rate_% 4890190 lines/sec 489561 matched_lines 99271537 B/op 132 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=90%-8 6 168419154 ns/op 265.6 MB/sec 90.00 hit_rate_% 4302641 lines/sec 643034 matched_lines 177925588 B/op 147 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=1%-8 1 1283644144 ns/op 343.3 MB/sec 1.000 hit_rate_% 6039518 lines/sec 3006579 matched_lines 766370328 B/op 431 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=10%-8 1 1300637095 ns/op 344.7 MB/sec 10.00 hit_rate_% 5972723 lines/sec 2863275 matched_lines 761791768 B/op 430 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=50%-8 1 1722288544 ns/op 267.8 MB/sec 50.00 hit_rate_% 4497538 lines/sec 4435479 matched_lines 1430583320 B/op 413 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=90%-8 1 1987588840 ns/op 244.6 MB/sec 90.00 hit_rate_% 3995544 lines/sec 6299546 matched_lines 1583290392 B/op 413 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=count-8 3 355318018 ns/op 21.79 MB/sec 197401 records/sec 52989 B/op 180 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=sum_avg-8 3 373695225 ns/op 20.80 MB/sec 188248 records/sec 53021 B/op 180 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=min_max-8 3 366760407 ns/op 21.06 MB/sec 191115 records/sec 53149 B/op 181 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=multi-8 3 381708421 ns/op 20.28 MB/sec 183672 records/sec 53181 B/op 181 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=count-8 1 1987237975 ns/op 39.03 MB/sec 353925 records/sec 133616 B/op 407 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=sum_avg-8 1 2188052935 ns/op 35.32 MB/sec 320661 records/sec 130184 B/op 393 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=min_max-8 1 2021740208 ns/op 38.43 MB/sec 348958 records/sec 129168 B/op 392 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=multi-8 1 2391289833 ns/op 32.51 MB/sec 294616 records/sec 129192 B/op 392 allocs/op
diff --git a/benchmarks/baselines/baseline_20250704_130947_turbo-enabled.txt b/benchmarks/baselines/baseline_20250704_130947_turbo-enabled.txt
new file mode 100644
index 0000000..5342ef2
--- /dev/null
+++ b/benchmarks/baselines/baseline_20250704_130947_turbo-enabled.txt
@@ -0,0 +1,19 @@
+Git commit: 95fec10
+Date: 2025-07-04T13:09:47+03:00
+Tag: turbo-enabled
+----------------------------------------
+goos: linux
+goarch: amd64
+pkg: github.com/mimecast/dtail/benchmarks
+cpu: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
+BenchmarkQuick/DCat/Size=10MB-8 63 17335750 ns/op 246.8 MB/sec 4367374 lines/sec 12550329 B/op 96 allocs/op
+BenchmarkQuick/DGrep/Size=10MB/HitRate=1%-8 100 11138559 ns/op 363.9 MB/sec 1.000 hit_rate_% 6417697 lines/sec 18197 matched_lines 5302371 B/op 92 allocs/op
+BenchmarkQuick/DGrep/Size=10MB/HitRate=10%-8 102 11915230 ns/op 342.6 MB/sec 10.00 hit_rate_% 5994158 lines/sec 21088 matched_lines 5515675 B/op 91 allocs/op
+BenchmarkQuick/DGrep/Size=10MB/HitRate=50%-8 68 15855670 ns/op 265.1 MB/sec 50.00 hit_rate_% 4478224 lines/sec 42230 matched_lines 11126238 B/op 94 allocs/op
+BenchmarkQuick/DGrep/Size=10MB/HitRate=90%-8 49 21060752 ns/op 210.0 MB/sec 90.00 hit_rate_% 3388848 lines/sec 67067 matched_lines 21190369 B/op 97 allocs/op
+BenchmarkQuick/DMap/Size=10MB/Query=count-8 3 355947821 ns/op 21.77 MB/sec 197405 records/sec 53546 B/op 181 allocs/op
+BenchmarkQuick/DMap/Size=10MB/Query=sum_avg-8 3 367322290 ns/op 21.05 MB/sec 190930 records/sec 53624 B/op 182 allocs/op
+BenchmarkQuick/DMap/Size=10MB/Query=min_max-8 3 354547224 ns/op 21.80 MB/sec 197700 records/sec 53672 B/op 182 allocs/op
+BenchmarkQuick/DMap/Size=10MB/Query=multi-8 3 363740805 ns/op 21.32 MB/sec 193176 records/sec 53528 B/op 180 allocs/op
+PASS
+ok github.com/mimecast/dtail/benchmarks 21.345s
diff --git a/benchmarks/baselines/baseline_20250704_133210_pre-pgo-baseline.txt b/benchmarks/baselines/baseline_20250704_133210_pre-pgo-baseline.txt
new file mode 100644
index 0000000..f800f18
--- /dev/null
+++ b/benchmarks/baselines/baseline_20250704_133210_pre-pgo-baseline.txt
@@ -0,0 +1,48 @@
+Git commit: 1249f9e
+Date: 2025-07-04T13:32:10+03:00
+Tag: pre-pgo-baseline
+----------------------------------------
+goos: linux
+goarch: amd64
+pkg: github.com/mimecast/dtail/benchmarks
+cpu: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
+BenchmarkAll/DCat/Size=10MB-8 69 16848805 ns/op 255.1 MB/sec 4502280 lines/sec 12557806 B/op 94 allocs/op
+BenchmarkAll/DCat/Size=100MB-8 8 125358735 ns/op 325.5 MB/sec 5747736 lines/sec 175763686 B/op 134 allocs/op
+BenchmarkAll/DCat/Size=1GB-8 1 1358405900 ns/op 311.8 MB/sec 5518401 lines/sec 1497929704 B/op 413 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=1%-8 109 10631785 ns/op 388.0 MB/sec 1.000 hit_rate_% 6826781 lines/sec 12589 matched_lines 2901205 B/op 91 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=10%-8 100 12514942 ns/op 328.2 MB/sec 10.00 hit_rate_% 5706944 lines/sec 25225 matched_lines 5786431 B/op 91 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=50%-8 76 15555715 ns/op 273.1 MB/sec 50.00 hit_rate_% 4572009 lines/sec 48965 matched_lines 11560202 B/op 93 allocs/op
+BenchmarkAll/DGrep/Size=10MB/HitRate=90%-8 56 18455157 ns/op 239.7 MB/sec 90.00 hit_rate_% 3870158 lines/sec 67130 matched_lines 21195341 B/op 96 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=1%-8 12 86373951 ns/op 464.7 MB/sec 1.000 hit_rate_% 8243067 lines/sec 195696 matched_lines 45529546 B/op 118 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=10%-8 12 94793919 ns/op 433.9 MB/sec 10.00 hit_rate_% 7535718 lines/sec 223655 matched_lines 47819171 B/op 118 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=50%-8 9 125103249 ns/op 346.8 MB/sec 50.00 hit_rate_% 5796055 lines/sec 475897 matched_lines 98685749 B/op 127 allocs/op
+BenchmarkAll/DGrep/Size=100MB/HitRate=90%-8 7 143482368 ns/op 310.5 MB/sec 90.00 hit_rate_% 5051218 lines/sec 601211 matched_lines 174846580 B/op 138 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=1%-8 1 1020215198 ns/op 426.7 MB/sec 1.000 hit_rate_% 7542420 lines/sec 2004822 matched_lines 420935720 B/op 412 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=10%-8 2 987330253 ns/op 436.6 MB/sec 10.00 hit_rate_% 7657853 lines/sec 1860675 matched_lines 399050632 B/op 253 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=50%-8 1 1238384740 ns/op 366.4 MB/sec 50.00 hit_rate_% 6272859 lines/sec 3150955 matched_lines 789371096 B/op 414 allocs/op
+BenchmarkAll/DGrep/Size=1GB/HitRate=90%-8 1 1701114334 ns/op 287.6 MB/sec 90.00 hit_rate_% 4661814 lines/sec 6584172 matched_lines 1607769888 B/op 430 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=count-8 3 357896674 ns/op 21.72 MB/sec 196820 records/sec 53101 B/op 181 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=sum_avg-8 3 361951190 ns/op 21.44 MB/sec 194104 records/sec 53053 B/op 180 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=min_max-8 3 363040718 ns/op 21.36 MB/sec 193775 records/sec 53229 B/op 182 allocs/op
+BenchmarkAll/DMap/Size=10MB/Query=multi-8 3 371280543 ns/op 20.90 MB/sec 189379 records/sec 53101 B/op 180 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=count-8 1 1643333704 ns/op 47.53 MB/sec 430540 records/sec 129976 B/op 398 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=sum_avg-8 1 1890566330 ns/op 41.09 MB/sec 372396 records/sec 129136 B/op 391 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=min_max-8 1 1854683475 ns/op 41.80 MB/sec 378932 records/sec 129168 B/op 392 allocs/op
+BenchmarkAll/DMap/Size=100MB/Query=multi-8 1 1943425833 ns/op 39.99 MB/sec 362257 records/sec 128856 B/op 388 allocs/op
+BenchmarkAll/DMap/Size=1GB/Query=count-8 1 16707468357 ns/op 47.42 MB/sec 430094 records/sec 129616 B/op 398 allocs/op
+BenchmarkAll/DMap/Size=1GB/Query=sum_avg-8 1 17837207478 ns/op 44.47 MB/sec 402893 records/sec 128824 B/op 388 allocs/op
+BenchmarkAll/DMap/Size=1GB/Query=min_max-8 1 27596912470 ns/op 28.67 MB/sec 260032 records/sec 133760 B/op 405 allocs/op
+BenchmarkAll/DMap/Size=1GB/Query=multi-8 1 18380794254 ns/op 43.08 MB/sec 390818 records/sec 129192 B/op 391 allocs/op
+BenchmarkQuick/DCat/Size=10MB-8 62 17207042 ns/op 237.1 MB/sec 4197389 lines/se