Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

b73c1430905ad30332a25ad980f5659aa74fce29

experiment-commit-time

2026-10-01T01:39:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T09:20:03.772112728Z

shortname

sweet_cockroachdb

upload

20261001.135

upload-file

results

upload-part

20261001.135/0

upload-time

2026-10-01T14:43:23Z

label

values

toolchain

upload:20261001.135:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 5%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 6%
CockroachDBkv50/nodes=1-36	3.98GB ± 2%
CockroachDBkv95/nodes=1-36	2.73GB ± 1%
CockroachDBkv0/nodes=3-36	4.08GB ± 4%
CockroachDBkv50/nodes=3-36	3.97GB ± 2%
CockroachDBkv95/nodes=3-36	2.76GB ± 5%
[Geomean]	3.55GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 4%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.62GB ± 7%
CockroachDBkv0/nodes=3-36	5.50GB ± 4%
CockroachDBkv50/nodes=3-36	5.22GB ± 2%
CockroachDBkv95/nodes=3-36	3.62GB ± 6%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.03GB ± 5%
CockroachDBkv50/nodes=1-36	8.31GB ± 6%
CockroachDBkv95/nodes=1-36	6.27GB ± 6%
CockroachDBkv0/nodes=3-36	9.06GB ± 4%
CockroachDBkv50/nodes=3-36	8.34GB ± 4%
CockroachDBkv95/nodes=3-36	6.29GB ± 7%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.5M ±62%
CockroachDBkv50/nodes=1-36	5.36M ±29%
CockroachDBkv95/nodes=1-36	6.56M ±27%
CockroachDBkv0/nodes=3-36	30.4M ±77%
CockroachDBkv50/nodes=3-36	5.13M ±11%
CockroachDBkv95/nodes=3-36	6.57M ±22%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.16G ±19%
CockroachDBkv50/nodes=1-36	1.17G ± 9%
CockroachDBkv95/nodes=1-36	1.08G ±22%
CockroachDBkv0/nodes=3-36	5.28G ± 7%
CockroachDBkv50/nodes=3-36	1.17G ± 4%
CockroachDBkv95/nodes=3-36	1.13G ± 8%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	3.40M ±24%
CockroachDBkv50/nodes=1-36	1.75M ± 8%
CockroachDBkv95/nodes=1-36	2.93M ± 4%
CockroachDBkv0/nodes=3-36	3.32M ±14%
CockroachDBkv50/nodes=3-36	1.75M ± 9%
CockroachDBkv95/nodes=3-36	2.96M ± 5%
[Geomean]	2.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	86.0M ±163%
CockroachDBkv50/nodes=1-36	4.84M ± 7%
CockroachDBkv95/nodes=1-36	4.64M ± 9%
CockroachDBkv0/nodes=3-36	67.9M ±258%
CockroachDBkv50/nodes=3-36	4.76M ± 9%
CockroachDBkv95/nodes=3-36	4.70M ±11%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 7%
CockroachDBkv50/nodes=1-36	8.53M ±35%
CockroachDBkv95/nodes=1-36	14.1M ±181%
CockroachDBkv0/nodes=3-36	237M ±13%
CockroachDBkv50/nodes=3-36	9.09M ±62%
CockroachDBkv95/nodes=3-36	19.6M ±178%
[Geomean]	32.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 5%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.21M ±34%
CockroachDBkv95/nodes=1-36	3.30M ±55%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.08M ± 7%
CockroachDBkv95/nodes=3-36	3.50M ±46%
[Geomean]	3.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ±16%
CockroachDBkv95/nodes=1-36	1.08G ±25%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 7%
CockroachDBkv95/nodes=3-36	1.13G ± 8%
[Geomean]	1.12G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	430k ±16%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	425k ±18%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	358k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	658k ± 9%
CockroachDBkv95/nodes=1-36	953k ±99%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	640k ± 9%
CockroachDBkv95/nodes=3-36	1.01M ±79%
[Geomean]	797k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

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