Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

8028a514303f7cbc818094c05df33d1bbb3adb5a

experiment-commit-time

2026-03-26T20:01:08Z

goarch

arm64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-03-26T20:06:58.045504194Z

shortname

sweet_cockroachdb

upload

20260327.11

upload-file

results

upload-part

20260327.11/0

upload-time

2026-03-27T01:44:41Z

label

values

toolchain

upload:20260327.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.2µs ± 3%
CockroachDBkv50/nodes=1-8	40.1µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.8µs ± 5%
CockroachDBkv50/nodes=3-8	40.4µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 2%
CockroachDBkv50/nodes=1-8	4.62GB ± 4%
CockroachDBkv95/nodes=1-8	2.48GB ±33%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.41GB ±30%
[Geomean]	3.86GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 8%
CockroachDBkv50/nodes=1-8	6.25GB ± 5%
CockroachDBkv95/nodes=1-8	3.48GB ±38%
CockroachDBkv0/nodes=3-8	7.34GB ± 4%
CockroachDBkv50/nodes=3-8	6.22GB ± 6%
CockroachDBkv95/nodes=3-8	3.37GB ±33%
[Geomean]	5.39GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.35GB ± 4%
CockroachDBkv50/nodes=1-8	8.25GB ± 3%
CockroachDBkv95/nodes=1-8	5.36GB ±24%
CockroachDBkv0/nodes=3-8	9.47GB ± 5%
CockroachDBkv50/nodes=3-8	8.23GB ± 4%
CockroachDBkv95/nodes=3-8	5.29GB ±21%
[Geomean]	7.45GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	230M ± 5%
CockroachDBkv50/nodes=1-8	245M ± 5%
CockroachDBkv95/nodes=1-8	19.7M ±65%
CockroachDBkv0/nodes=3-8	228M ± 7%
CockroachDBkv50/nodes=3-8	249M ±10%
CockroachDBkv95/nodes=3-8	18.4M ±64%
[Geomean]	103M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.94G ±22%
CockroachDBkv50/nodes=1-8	14.8G ±82%
CockroachDBkv95/nodes=1-8	1.36G ±91%
CockroachDBkv0/nodes=3-8	6.03G ±33%
CockroachDBkv50/nodes=3-8	11.9G ±71%
CockroachDBkv95/nodes=3-8	1.20G ±89%
[Geomean]	4.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	165M ±29%
CockroachDBkv95/nodes=1-8	2.53M ± 5%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	157M ±41%
CockroachDBkv95/nodes=3-8	2.52M ±15%
[Geomean]	43.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	355M ± 5%
CockroachDBkv50/nodes=1-8	388M ±14%
CockroachDBkv95/nodes=1-8	87.9M ±55%
CockroachDBkv0/nodes=3-8	356M ± 6%
CockroachDBkv50/nodes=3-8	395M ±24%
CockroachDBkv95/nodes=3-8	82.6M ±54%
[Geomean]	228M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.61G ±41%
CockroachDBkv50/nodes=1-8	4.24G ±24%
CockroachDBkv95/nodes=1-8	146M ±58%
CockroachDBkv0/nodes=3-8	1.52G ±62%
CockroachDBkv50/nodes=3-8	4.59G ±27%
CockroachDBkv95/nodes=3-8	141M ±57%
[Geomean]	1.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.2k ± 3%
CockroachDBkv50/nodes=1-8	12.5k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.4k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.32k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 3%
CockroachDBkv50/nodes=1-8	748k ± 2%
CockroachDBkv95/nodes=1-8	89.0k ± 1%
CockroachDBkv0/nodes=3-8	1.28M ± 4%
CockroachDBkv50/nodes=3-8	743k ± 2%
CockroachDBkv95/nodes=3-8	89.1k ± 1%
[Geomean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±17%
CockroachDBkv95/nodes=1-8	13.4M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±17%
CockroachDBkv95/nodes=3-8	12.4M ±80%
[Geomean]	42.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.7G ±68%
CockroachDBkv95/nodes=1-8	1.36G ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3G ±77%
CockroachDBkv95/nodes=3-8	1.21G ±90%
[Geomean]	4.23G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±44%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	90.6M ±49%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.35M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±18%
CockroachDBkv95/nodes=1-8	67.5M ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±14%
CockroachDBkv95/nodes=3-8	62.7M ±70%
[Geomean]	115M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	872M ±223%
CockroachDBkv95/nodes=1-8	118M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.10G ±192%
CockroachDBkv95/nodes=3-8	114M ±69%
[Geomean]	337M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 2%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 2%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	747k ± 2%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	741k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.12M

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