Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

9c26a3af4614a6c79061084be9e93205456a62fb

experiment-commit-time

2026-10-01T01:39:29Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T10:42:37.70481447Z

shortname

sweet_cockroachdb

upload

20261001.145

upload-file

results

upload-part

20261001.145/0

upload-time

2026-10-01T16:29:15Z

label

values

toolchain

upload:20261001.145:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.0µs ± 2%
CockroachDBkv50/nodes=1-8	41.3µs ± 1%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	47.0µs ± 3%
CockroachDBkv50/nodes=3-8	41.4µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	5.16GB ± 3%
CockroachDBkv95/nodes=1-8	3.22GB ±29%
CockroachDBkv0/nodes=3-8	5.06GB ± 4%
CockroachDBkv50/nodes=3-8	5.18GB ± 3%
CockroachDBkv95/nodes=3-8	3.20GB ±26%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.87GB ± 7%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ±10%
CockroachDBkv0/nodes=3-8	6.77GB ± 9%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.78GB ± 9%
[Geomean]	6.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.84GB ± 7%
CockroachDBkv50/nodes=1-8	8.98GB ± 2%
CockroachDBkv95/nodes=1-8	6.78GB ± 7%
CockroachDBkv0/nodes=3-8	8.70GB ± 7%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 7%
[Geomean]	8.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	229M ± 2%
CockroachDBkv50/nodes=1-8	256M ± 3%
CockroachDBkv95/nodes=1-8	53.6M ±36%
CockroachDBkv0/nodes=3-8	228M ± 2%
CockroachDBkv50/nodes=3-8	256M ±13%
CockroachDBkv95/nodes=3-8	49.3M ±44%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.87G ±19%
CockroachDBkv50/nodes=1-8	16.0G ±68%
CockroachDBkv95/nodes=1-8	1.64G ±55%
CockroachDBkv0/nodes=3-8	5.48G ±13%
CockroachDBkv50/nodes=3-8	14.8G ±45%
CockroachDBkv95/nodes=3-8	1.69G ±74%
[Geomean]	5.26G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	159M ±42%
CockroachDBkv95/nodes=1-8	11.8M ±174%
CockroachDBkv0/nodes=3-8	200M ± 5%
CockroachDBkv50/nodes=3-8	160M ±29%
CockroachDBkv95/nodes=3-8	7.56M ±135%
[Geomean]	67.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	364M ±15%
CockroachDBkv95/nodes=1-8	174M ± 6%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	384M ±14%
CockroachDBkv95/nodes=3-8	169M ±11%
[Geomean]	283M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.56G ±107%
CockroachDBkv50/nodes=1-8	4.85G ±11%
CockroachDBkv95/nodes=1-8	270M ±68%
CockroachDBkv0/nodes=3-8	1.37G ±57%
CockroachDBkv50/nodes=3-8	4.63G ±22%
CockroachDBkv95/nodes=3-8	254M ±32%
[Geomean]	1.22G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 3%
CockroachDBkv50/nodes=1-8	12.1k ± 1%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.3k ± 3%
CockroachDBkv50/nodes=3-8	12.1k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.23k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 3%
CockroachDBkv50/nodes=1-8	727k ± 1%
CockroachDBkv95/nodes=1-8	88.1k ± 1%
CockroachDBkv0/nodes=3-8	1.28M ± 3%
CockroachDBkv50/nodes=3-8	726k ± 3%
CockroachDBkv95/nodes=3-8	88.0k ± 1%
[Geomean]	434k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±11%
CockroachDBkv95/nodes=1-8	42.4M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±14%
CockroachDBkv95/nodes=3-8	36.8M ±48%
[Geomean]	77.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.4G ±74%
CockroachDBkv95/nodes=1-8	1.65G ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.4G ±51%
CockroachDBkv95/nodes=3-8	1.66G ±38%
[Geomean]	5.05G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±53%
CockroachDBkv95/nodes=1-8	1.87M ±291%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.6M ±61%
CockroachDBkv95/nodes=3-8	841k ±352%
[Geomean]	11.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±15%
CockroachDBkv95/nodes=1-8	147M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±11%
CockroachDBkv95/nodes=3-8	141M ±29%
[Geomean]	173M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.12G ±175%
CockroachDBkv95/nodes=1-8	224M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.62G ±140%
CockroachDBkv95/nodes=3-8	205M ±23%
[Geomean]	538M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 1%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	725k ± 1%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	724k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.10M

Go Performance Dashboard