Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

064c20b9a88ff1f464c1c4525c390337fd9df647

experiment-commit-time

2026-10-02T20:34:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-03T04:35:22.811778637Z

shortname

sweet_cockroachdb

upload

20261003.72

upload-file

results

upload-part

20261003.72/0

upload-time

2026-10-03T10:13:31Z

label

values

toolchain

upload:20261003.72:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.8µs ± 4%
CockroachDBkv50/nodes=1-8	40.8µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 4%
CockroachDBkv50/nodes=3-8	40.9µs ± 4%
CockroachDBkv95/nodes=3-8	34.0µs ± 2%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.31GB ±23%
CockroachDBkv0/nodes=3-8	5.03GB ± 4%
CockroachDBkv50/nodes=3-8	5.17GB ± 2%
CockroachDBkv95/nodes=3-8	3.25GB ±25%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ± 6%
CockroachDBkv50/nodes=1-8	6.87GB ± 5%
CockroachDBkv95/nodes=1-8	4.82GB ± 5%
CockroachDBkv0/nodes=3-8	6.62GB ±11%
CockroachDBkv50/nodes=3-8	6.86GB ± 3%
CockroachDBkv95/nodes=3-8	4.82GB ± 7%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 6%
CockroachDBkv50/nodes=1-8	8.99GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 5%
CockroachDBkv0/nodes=3-8	8.57GB ±10%
CockroachDBkv50/nodes=3-8	8.96GB ± 2%
CockroachDBkv95/nodes=3-8	6.78GB ± 5%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 5%
CockroachDBkv50/nodes=1-8	253M ±10%
CockroachDBkv95/nodes=1-8	58.6M ±40%
CockroachDBkv0/nodes=3-8	224M ± 6%
CockroachDBkv50/nodes=3-8	249M ±10%
CockroachDBkv95/nodes=3-8	58.1M ±33%
[Geomean]	149M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.67G ±43%
CockroachDBkv50/nodes=1-8	14.5G ±50%
CockroachDBkv95/nodes=1-8	1.40G ±39%
CockroachDBkv0/nodes=3-8	5.67G ±61%
CockroachDBkv50/nodes=3-8	13.3G ±70%
CockroachDBkv95/nodes=3-8	1.46G ±38%
[Geomean]	4.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	168M ±25%
CockroachDBkv95/nodes=1-8	24.8M ±103%
CockroachDBkv0/nodes=3-8	198M ± 6%
CockroachDBkv50/nodes=3-8	179M ±20%
CockroachDBkv95/nodes=3-8	22.4M ±116%
[Geomean]	93.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 8%
CockroachDBkv50/nodes=1-8	395M ±15%
CockroachDBkv95/nodes=1-8	180M ±12%
CockroachDBkv0/nodes=3-8	345M ± 7%
CockroachDBkv50/nodes=3-8	391M ±14%
CockroachDBkv95/nodes=3-8	180M ±11%
[Geomean]	290M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±36%
CockroachDBkv50/nodes=1-8	3.83G ±61%
CockroachDBkv95/nodes=1-8	317M ±69%
CockroachDBkv0/nodes=3-8	1.41G ±90%
CockroachDBkv50/nodes=3-8	3.58G ±53%
CockroachDBkv95/nodes=3-8	315M ±60%
[Geomean]	1.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 4%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.32k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	736k ± 4%
CockroachDBkv95/nodes=1-8	88.4k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	735k ± 4%
CockroachDBkv95/nodes=3-8	88.1k ± 2%
[Geomean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±11%
CockroachDBkv95/nodes=1-8	45.2M ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±14%
CockroachDBkv95/nodes=3-8	46.2M ±37%
[Geomean]	82.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±56%
CockroachDBkv95/nodes=1-8	1.45G ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.7G ±104%
CockroachDBkv95/nodes=3-8	1.46G ±38%
[Geomean]	4.47G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±54%
CockroachDBkv95/nodes=1-8	11.6M ±153%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	117M ±52%
CockroachDBkv95/nodes=3-8	10.4M ±171%
[Geomean]	34.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±15%
CockroachDBkv95/nodes=1-8	159M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	219M ±12%
CockroachDBkv95/nodes=3-8	161M ±17%
[Geomean]	186M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	889M ±157%
CockroachDBkv95/nodes=1-8	239M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	603M ±189%
CockroachDBkv95/nodes=3-8	267M ±57%
[Geomean]	430M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	734k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	734k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.11M

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