refactor: move profiling scripts from benchmarks/ to profiling/

- Moved profile_benchmarks.sh, profile_dmap.sh, and profile_quick.sh
  to the profiling/ directory where they belong
- Updated Makefile targets to reference new locations
- Fixed profile_dmap.sh to remove outfile clauses since they're not
  needed for profiling and were preventing proper execution
- Updated .gitignore to exclude generated files in profiling/

This better separates benchmarking (performance comparison) from
profiling (performance analysis).

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

5 files changed, 9 insertions, 8 deletions

diff --git a/.gitignore b/.gitignore
index d28fc3e..365d349 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,8 @@ benchmarks/testdata/
 /log/
 /profiles/
 /profiling/*.prof
+/profiling/profiles/
+/profiling/testdata/
 /testdata/
 test_*.log
 /dtail
diff --git a/Makefile b/Makefile
index 1ef5f02..bfe8d39 100644
--- a/Makefile
+++ b/Makefile
@@ -153,7 +153,7 @@ profile-dgrep: dgrep profile-testdata
 # Profile dmap (with MapReduce format data)
 profile-dmap: dmap
 	@echo "Profiling dmap with MapReduce format..."
-	@cd benchmarks && ./profile_dmap.sh
+	@cd profiling && ./profile_dmap.sh
 
 # Profile all commands
 profile-all: profile-dcat profile-dgrep profile-dmap
@@ -199,12 +199,12 @@ profile-benchmark: dcat dgrep dmap
 # Run automated profiling script
 profile-auto: dcat dgrep dmap
 	@echo "Running automated profiling script..."
-	cd benchmarks && ./profile_benchmarks.sh
+	cd profiling && ./profile_benchmarks.sh
 
 # Run quick profiling (smaller datasets)
 profile-quick: dcat dgrep dmap
 	@echo "Running quick profiling..."
-	cd benchmarks && ./profile_quick.sh
+	cd profiling && ./profile_quick.sh
 
 # Show profiling help
 profile-help:
diff --git a/benchmarks/profile_benchmarks.sh b/profiling/profile_benchmarks.sh
index 6be86cd..6be86cd 100755
--- a/benchmarks/profile_benchmarks.sh
+++ b/profiling/profile_benchmarks.sh
diff --git a/benchmarks/profile_dmap.sh b/profiling/profile_dmap.sh
index 4983826..1abf629 100755
--- a/benchmarks/profile_dmap.sh
+++ b/profiling/profile_dmap.sh
@@ -99,7 +99,7 @@ echo -e "${GREEN}Profiling dmap queries...${NC}"
 
 # Query 1: Simple count
 echo -e "\n${YELLOW}Query: Count by hostname${NC}"
-QUERY="from STATS select count(\$line) group by hostname outfile $TEST_DATA_DIR/count_output.csv"
+QUERY="from STATS select count(\$line) group by hostname"
 echo "Command: ../dmap -profile -profiledir $PROFILE_DIR -plain -cfg none -query \"$QUERY\" -files $TEST_DATA_DIR/stats_small.log (will interrupt after 3s)"
 # Run dmap in background and interrupt after 3 seconds
 ../dmap -profile -profiledir "$PROFILE_DIR" -plain -cfg none -query "$QUERY" -files "$TEST_DATA_DIR/stats_small.log" 2>&1 | head -10 &
@@ -110,7 +110,7 @@ wait $DMAP_PID 2>/dev/null || true
 
 # Query 2: Aggregations
 echo -e "\n${YELLOW}Query: Sum and average${NC}"
-QUERY="from STATS select sum(\$goroutines),avg(\$goroutines) group by hostname outfile $TEST_DATA_DIR/sum_avg_output.csv"
+QUERY="from STATS select sum(\$goroutines),avg(\$goroutines) group by hostname"
 echo "Command: ../dmap -profile -profiledir $PROFILE_DIR -plain -cfg none -query \"$QUERY\" -files $TEST_DATA_DIR/stats_small.log (will interrupt after 3s)"
 ../dmap -profile -profiledir "$PROFILE_DIR" -plain -cfg none -query "$QUERY" -files "$TEST_DATA_DIR/stats_small.log" 2>&1 | head -10 &
 DMAP_PID=$!
@@ -120,7 +120,7 @@ wait $DMAP_PID 2>/dev/null || true
 
 # Query 3: Min/Max
 echo -e "\n${YELLOW}Query: Min and max${NC}"
-QUERY="from STATS select min(currentConnections),max(lifetimeConnections) group by hostname outfile $TEST_DATA_DIR/min_max_output.csv"
+QUERY="from STATS select min(currentConnections),max(lifetimeConnections) group by hostname"
 echo "Command: ../dmap -profile -profiledir $PROFILE_DIR -plain -cfg none -query \"$QUERY\" -files $TEST_DATA_DIR/stats_small.log (will interrupt after 3s)"
 ../dmap -profile -profiledir "$PROFILE_DIR" -plain -cfg none -query "$QUERY" -files "$TEST_DATA_DIR/stats_small.log" 2>&1 | head -10 &
 DMAP_PID=$!
@@ -151,5 +151,4 @@ echo "To analyze profiles in detail:"
 echo "  go tool pprof $PROFILE_DIR/dmap_cpu_*.prof"
 echo "  go tool pprof -alloc_space $PROFILE_DIR/dmap_mem_*.prof"
 
-# Cleanup temporary output files
-rm -f "$TEST_DATA_DIR"/*_output.csv
\ No newline at end of file
+# No cleanup needed - no output files are created during profiling
diff --git a/benchmarks/profile_quick.sh b/profiling/profile_quick.sh
index 1aa9425..1aa9425 100755
--- a/benchmarks/profile_quick.sh
+++ b/profiling/profile_quick.sh