pixelherodev commented on PR #543: URL: https://github.com/apache/arrow-go/pull/543#issuecomment-3439295725
Before: ``` goos: linux goarch: amd64 pkg: github.com/apache/arrow-go/v18/arrow/ipc cpu: AMD Ryzen 9 7900X3D 12-Core Processor BenchmarkIPC/Writer/codec=plain-24 203998 7155 ns/op 8160 B/op 91 allocs/op BenchmarkIPC/Reader/codec=plain-24 171043 6329 ns/op 6131 B/op 83 allocs/op BenchmarkIPC/Writer/codec=zstd-24 4206 316075 ns/op 2338796 B/op 150 allocs/op BenchmarkIPC/Reader/codec=zstd-24 33127 30308 ns/op 25878 B/op 194 allocs/op BenchmarkIPC/Writer/codec=lz4-24 86971 14408 ns/op 13341 B/op 134 allocs/op BenchmarkIPC/Reader/codec=lz4-24 95056 12548 ns/op 10285 B/op 124 allocs/op PASS ok github.com/apache/arrow-go/v18/arrow/ipc 8.449s ``` After: ``` goos: linux goarch: amd64 pkg: github.com/apache/arrow-go/v18/arrow/ipc cpu: AMD Ryzen 9 7900X3D 12-Core Processor BenchmarkIPC/Writer/codec=plain-24 211380 6277 ns/op 8160 B/op 91 allocs/op BenchmarkIPC/Reader/codec=plain-24 172264 6650 ns/op 6067 B/op 81 allocs/op BenchmarkIPC/Writer/codec=zstd-24 3980 345964 ns/op 2338709 B/op 150 allocs/op BenchmarkIPC/Reader/codec=zstd-24 42043 28065 ns/op 25815 B/op 192 allocs/op BenchmarkIPC/Writer/codec=lz4-24 113084 11949 ns/op 12757 B/op 134 allocs/op BenchmarkIPC/Reader/codec=lz4-24 94621 12256 ns/op 10070 B/op 122 allocs/op PASS ok github.com/apache/arrow-go/v18/arrow/ipc 8.533s ``` Writer code should be unaffected, I think it's just inter-run variance (possibly running on a different CCD?) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
