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=== PROFILE GUIDED OPTIMIZATION REPORT ===
Generated: Mon 16 Jun 23:18:37 EEST 2025
BASELINE (without PGO):
Baseline performance (5 iterations):
real 0m3.040s
real 0m3.029s
real 0m3.032s
real 0m3.030s
real 0m3.031s
PGO-OPTIMIZED:
PGO-optimized performance (5 iterations):
real 0m3.035s
real 0m3.033s
real 0m3.033s
real 0m3.034s
real 0m3.031s
DETAILED ANALYSIS:
Baseline CPU Profile:
File: dgrep
Build ID: c4f25989f74683061bfabfc72b383431d1aeeb23
Type: cpu
Time: 2025-06-16 23:17:42 EEST
Duration: 3.20s, Total samples = 8.73s (272.51%)
Showing nodes accounting for 7.32s, 83.85% of 8.73s total
Dropped 174 nodes (cum <= 0.04s)
flat flat% sum% cum cum%
2.23s 25.54% 25.54% 2.23s 25.54% internal/runtime/syscall.Syscall6
0.37s 4.24% 29.78% 1.01s 11.57% runtime.selectgo
PGO-Optimized CPU Profile:
File: dgrep_pgo
Build ID: 106bf00e9fe2a0beaaf9b0e80a5e7e14aae84c40
Type: cpu
Time: 2025-06-16 23:18:34 EEST
Duration: 3.11s, Total samples = 8.66s (278.78%)
Showing nodes accounting for 7.41s, 85.57% of 8.66s total
Dropped 152 nodes (cum <= 0.04s)
flat flat% sum% cum cum%
2.17s 25.06% 25.06% 2.17s 25.06% internal/runtime/syscall.Syscall6
0.51s 5.89% 30.95% 1.31s 15.13% runtime.selectgo
Baseline Memory Profile:
File: dgrep
Build ID: c4f25989f74683061bfabfc72b383431d1aeeb23
Type: inuse_space
Time: 2025-06-16 23:17:45 EEST
Showing nodes accounting for 66.08MB, 100% of 66.08MB total
flat flat% sum% cum cum%
33MB 49.94% 49.94% 60.84MB 92.06% time.NewTimer
27.83MB 42.12% 92.06% 27.83MB 42.12% time.newTimer
1.72MB 2.61% 94.67% 1.72MB 2.61% runtime/pprof.StartCPUProfile
1.50MB 2.27% 96.94% 1.50MB 2.27% runtime.allocm
PGO-Optimized Memory Profile:
File: dgrep_pgo
Build ID: 106bf00e9fe2a0beaaf9b0e80a5e7e14aae84c40
Type: inuse_space
Time: 2025-06-16 23:18:37 EEST
Showing nodes accounting for 80.57MB, 100% of 80.57MB total
flat flat% sum% cum cum%
42.35MB 52.57% 52.57% 42.35MB 52.57% time.newTimer
32.50MB 40.34% 92.91% 74.86MB 92.91% time.NewTimer
2MB 2.49% 95.39% 2MB 2.49% runtime.allocm
1.16MB 1.44% 96.83% 1.16MB 1.44% runtime/pprof.StartCPUProfile
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