Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

ba8c3d07a7d0a161f6cfcddc31077df1d8f096c0

experiment-commit-time

2026-03-19T21:03:22Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T02:15:58.244814363Z

shortname

sweet_cockroachdb

upload

20260320.35

upload-file

results

upload-part

20260320.35/0

upload-time

2026-03-20T07:44:50Z

label

values

toolchain

upload:20260320.35:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.6µs ± 4%
CockroachDBkv50/nodes=1-8	37.7µs ± 4%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.7µs ± 3%
CockroachDBkv50/nodes=3-8	37.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.5µs ± 1%
[Geomean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 2%
CockroachDBkv95/nodes=1-8	2.01GB ±39%
CockroachDBkv0/nodes=3-8	5.16GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 4%
CockroachDBkv95/nodes=3-8	2.18GB ±30%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.45GB ± 4%
CockroachDBkv50/nodes=1-8	6.28GB ± 5%
CockroachDBkv95/nodes=1-8	2.68GB ±41%
CockroachDBkv0/nodes=3-8	7.32GB ± 5%
CockroachDBkv50/nodes=3-8	6.23GB ± 4%
CockroachDBkv95/nodes=3-8	2.96GB ±28%
[Geomean]	5.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.54GB ± 4%
CockroachDBkv50/nodes=1-8	8.28GB ± 3%
CockroachDBkv95/nodes=1-8	4.62GB ±21%
CockroachDBkv0/nodes=3-8	9.44GB ± 4%
CockroachDBkv50/nodes=3-8	8.26GB ± 3%
CockroachDBkv95/nodes=3-8	4.92GB ±17%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 6%
CockroachDBkv50/nodes=1-8	213M ±14%
CockroachDBkv95/nodes=1-8	9.27M ±103%
CockroachDBkv0/nodes=3-8	216M ± 5%
CockroachDBkv50/nodes=3-8	215M ± 9%
CockroachDBkv95/nodes=3-8	10.9M ±70%
[Geomean]	77.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.46G ±21%
CockroachDBkv50/nodes=1-8	12.2G ±68%
CockroachDBkv95/nodes=1-8	622M ±224%
CockroachDBkv0/nodes=3-8	5.80G ±39%
CockroachDBkv50/nodes=3-8	12.4G ±73%
CockroachDBkv95/nodes=3-8	802M ±109%
[Geomean]	3.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ± 5%
CockroachDBkv50/nodes=1-8	151M ±22%
CockroachDBkv95/nodes=1-8	2.46M ± 6%
CockroachDBkv0/nodes=3-8	185M ± 9%
CockroachDBkv50/nodes=3-8	152M ±25%
CockroachDBkv95/nodes=3-8	2.46M ± 6%
[Geomean]	41.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 4%
CockroachDBkv50/nodes=1-8	355M ±15%
CockroachDBkv95/nodes=1-8	45.8M ±102%
CockroachDBkv0/nodes=3-8	331M ± 6%
CockroachDBkv50/nodes=3-8	364M ±22%
CockroachDBkv95/nodes=3-8	53.5M ±65%
[Geomean]	181M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.28G ±57%
CockroachDBkv50/nodes=1-8	3.32G ±52%
CockroachDBkv95/nodes=1-8	82.9M ±92%
CockroachDBkv0/nodes=3-8	1.48G ±61%
CockroachDBkv50/nodes=3-8	3.35G ±64%
CockroachDBkv95/nodes=3-8	96.8M ±65%
[Geomean]	743M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 4%
CockroachDBkv50/nodes=1-8	13.3k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.4k ± 3%
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.62k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	796k ± 4%
CockroachDBkv95/nodes=1-8	89.5k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 3%
CockroachDBkv50/nodes=3-8	794k ± 3%
CockroachDBkv95/nodes=3-8	89.5k ± 1%
[Geomean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±10%
CockroachDBkv95/nodes=1-8	4.80M ±169%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	127M ±17%
CockroachDBkv95/nodes=3-8	6.30M ±100%
[Geomean]	26.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.3G ±41%
CockroachDBkv95/nodes=1-8	613M ±229%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1G ±68%
CockroachDBkv95/nodes=3-8	793M ±112%
[Geomean]	2.79G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.9M ±33%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.9M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.36M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	190M ± 7%
CockroachDBkv95/nodes=1-8	26.4M ±154%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	190M ±10%
CockroachDBkv95/nodes=3-8	33.9M ±92%
[Geomean]	75.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	914M ±164%
CockroachDBkv95/nodes=1-8	55.9M ±118%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.02G ±177%
CockroachDBkv95/nodes=3-8	70.4M ±79%
[Geomean]	246M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 4%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	795k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	793k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.16M

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