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

7496531e00f9259ce1ef0d7cc359e2934f8bd7f5

experiment-commit-time

2026-09-19T06:11:39Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-19T10:06:33.620670901Z

shortname

sweet_cockroachdb

upload

20260919.49

upload-file

results

upload-part

20260919.49/0

upload-time

2026-09-19T15:42:05Z

label

values

toolchain

upload:20260919.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.9µs ± 5%
CockroachDBkv50/nodes=1-8	40.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	46.1µs ± 5%
CockroachDBkv50/nodes=3-8	40.9µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 4%
CockroachDBkv50/nodes=1-8	5.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.17GB ±25%
CockroachDBkv0/nodes=3-8	5.09GB ± 4%
CockroachDBkv50/nodes=3-8	5.19GB ± 2%
CockroachDBkv95/nodes=3-8	3.14GB ±22%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ±10%
CockroachDBkv50/nodes=1-8	6.90GB ± 3%
CockroachDBkv95/nodes=1-8	4.82GB ± 9%
CockroachDBkv0/nodes=3-8	6.64GB ± 7%
CockroachDBkv50/nodes=3-8	6.78GB ± 4%
CockroachDBkv95/nodes=3-8	4.77GB ± 9%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.62GB ± 8%
CockroachDBkv50/nodes=1-8	8.98GB ± 2%
CockroachDBkv95/nodes=1-8	6.77GB ± 6%
CockroachDBkv0/nodes=3-8	8.60GB ± 6%
CockroachDBkv50/nodes=3-8	8.92GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 6%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 6%
CockroachDBkv50/nodes=1-8	249M ±12%
CockroachDBkv95/nodes=1-8	55.0M ±45%
CockroachDBkv0/nodes=3-8	223M ± 7%
CockroachDBkv50/nodes=3-8	251M ±10%
CockroachDBkv95/nodes=3-8	53.0M ±43%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.12G ±57%
CockroachDBkv50/nodes=1-8	15.7G ±50%
CockroachDBkv95/nodes=1-8	1.45G ±48%
CockroachDBkv0/nodes=3-8	5.47G ±52%
CockroachDBkv50/nodes=3-8	14.8G ±60%
CockroachDBkv95/nodes=3-8	1.45G ±58%
[Geomean]	4.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 5%
CockroachDBkv50/nodes=1-8	154M ±40%
CockroachDBkv95/nodes=1-8	26.3M ±107%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	177M ±20%
CockroachDBkv95/nodes=3-8	21.5M ±114%
[Geomean]	92.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 8%
CockroachDBkv50/nodes=1-8	386M ±13%
CockroachDBkv95/nodes=1-8	174M ±23%
CockroachDBkv0/nodes=3-8	346M ± 7%
CockroachDBkv50/nodes=3-8	391M ±20%
CockroachDBkv95/nodes=3-8	170M ±26%
[Geomean]	285M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±49%
CockroachDBkv50/nodes=1-8	4.11G ±50%
CockroachDBkv95/nodes=1-8	259M ±19%
CockroachDBkv0/nodes=3-8	1.18G ±82%
CockroachDBkv50/nodes=3-8	3.99G ±35%
CockroachDBkv95/nodes=3-8	278M ±45%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.33k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	739k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	735k ± 4%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±11%
CockroachDBkv95/nodes=1-8	42.3M ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±14%
CockroachDBkv95/nodes=3-8	40.3M ±48%
[Geomean]	78.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.4G ±54%
CockroachDBkv95/nodes=1-8	1.47G ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.8G ±72%
CockroachDBkv95/nodes=3-8	1.47G ±42%
[Geomean]	4.62G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.7M ±59%
CockroachDBkv95/nodes=1-8	13.0M ±150%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±46%
CockroachDBkv95/nodes=3-8	9.61M ±184%
[Geomean]	33.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±15%
CockroachDBkv95/nodes=1-8	152M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±13%
CockroachDBkv95/nodes=3-8	148M ±26%
[Geomean]	178M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.68G ±156%
CockroachDBkv95/nodes=1-8	219M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.04G ±146%
CockroachDBkv95/nodes=3-8	229M ±39%
[Geomean]	544M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	738k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	734k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

Go Performance Dashboard