diff options
| author | Paul Buetow <paul@buetow.org> | 2025-07-04 13:15:03 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2025-07-04 13:15:03 +0300 |
| commit | b528895686c7747fcd0d785799843534b325063e (patch) | |
| tree | 23b7f9649a07af914d7c25d461cfd952ea86d0b1 /benchmarks | |
| parent | 95fec10b3b86f3cce7b828cc221f459fbee99748 (diff) | |
docs: add turbo mode performance baseline and analysis
This commit adds comprehensive performance benchmarking comparing DTail v4.3.0
(before turbo mode) with the current implementation that has turbo boost enabled
by default.
Performance Improvements:
- DCat: 2,535% improvement (26.3x faster)
- DGrep: 1,334-1,811% improvement (14-19x faster depending on hit rate)
- DMap: 25-55% improvement for most query types
Files added:
- benchmarks/baselines/baseline_20250704_130947_turbo-enabled.txt
New baseline with turbo mode enabled for future comparisons
- doc/turbo_performance_analysis.md
Detailed technical analysis of performance improvements including
methodology, results, and implementation details
- benchmark_comparison_report.md
Summary report comparing v4.3.0 baseline with turbo-enabled baseline
The turbo mode optimizations bypass channels for direct output operations
and use direct line processing for MapReduce in server mode, resulting in
dramatic performance improvements while maintaining compatibility.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Diffstat (limited to 'benchmarks')
| -rw-r--r-- | benchmarks/baselines/baseline_20250704_130947_turbo-enabled.txt | 19 |
1 files changed, 19 insertions, 0 deletions
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 |