Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

b4ef60b9cb74c24108ad02cc11531c0f144bb77d

experiment-commit-time

2026-02-26T17:56:47Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T18:06:58.431398274Z

shortname

sweet_cockroachdb

upload

20260226.103

upload-file

results

upload-part

20260226.103/0

upload-time

2026-02-26T23:42:36Z

label

values

toolchain

upload:20260226.103:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.0µs ± 3%
CockroachDBkv50/nodes=1-8	40.8µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	47.8µs ± 4%
CockroachDBkv50/nodes=3-8	41.2µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 2%
[Geo mean]	40.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.61GB ± 2%
CockroachDBkv95/nodes=1-8	1.91GB ±23%
CockroachDBkv0/nodes=3-8	5.08GB ± 4%
CockroachDBkv50/nodes=3-8	4.61GB ± 5%
CockroachDBkv95/nodes=3-8	2.22GB ±32%
[Geo mean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 5%
CockroachDBkv50/nodes=1-8	6.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.28GB ±34%
CockroachDBkv0/nodes=3-8	7.23GB ± 7%
CockroachDBkv50/nodes=3-8	6.18GB ± 6%
CockroachDBkv95/nodes=3-8	3.29GB ±34%
[Geo mean]	5.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.35GB ± 5%
CockroachDBkv50/nodes=1-8	8.19GB ± 3%
CockroachDBkv95/nodes=1-8	5.21GB ±22%
CockroachDBkv0/nodes=3-8	9.32GB ± 4%
CockroachDBkv50/nodes=3-8	8.15GB ± 4%
CockroachDBkv95/nodes=3-8	5.20GB ±21%
[Geo mean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	236M ± 3%
CockroachDBkv50/nodes=1-8	249M ± 9%
CockroachDBkv95/nodes=1-8	17.1M ±71%
CockroachDBkv0/nodes=3-8	235M ± 3%
CockroachDBkv50/nodes=3-8	258M ± 9%
CockroachDBkv95/nodes=3-8	19.8M ±62%
[Geo mean]	103M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.69G ±69%
CockroachDBkv50/nodes=1-8	14.6G ±84%
CockroachDBkv95/nodes=1-8	974M ±86%
CockroachDBkv0/nodes=3-8	6.03G ±60%
CockroachDBkv50/nodes=3-8	12.8G ±85%
CockroachDBkv95/nodes=3-8	1.15G ±191%
[Geo mean]	4.51G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	202M ± 4%
CockroachDBkv50/nodes=1-8	155M ±43%
CockroachDBkv95/nodes=1-8	2.46M ± 6%
CockroachDBkv0/nodes=3-8	201M ± 0%
CockroachDBkv50/nodes=3-8	167M ±27%
CockroachDBkv95/nodes=3-8	2.50M ± 0%
[Geo mean]	43.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	369M ± 9%
CockroachDBkv50/nodes=1-8	387M ±21%
CockroachDBkv95/nodes=1-8	80.6M ±51%
CockroachDBkv0/nodes=3-8	363M ± 6%
CockroachDBkv50/nodes=3-8	408M ±22%
CockroachDBkv95/nodes=3-8	86.5M ±52%
[Geo mean]	230M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.83G ±69%
CockroachDBkv50/nodes=1-8	4.17G ±55%
CockroachDBkv95/nodes=1-8	141M ±52%
CockroachDBkv0/nodes=3-8	1.81G ±93%
CockroachDBkv50/nodes=3-8	4.46G ±32%
CockroachDBkv95/nodes=3-8	143M ±99%
[Geo mean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.8k ± 3%
CockroachDBkv50/nodes=1-8	12.3k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	20.9k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geo mean]	7.23k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 3%
CockroachDBkv50/nodes=1-8	735k ± 2%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.25M ± 4%
CockroachDBkv50/nodes=3-8	730k ± 3%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geo mean]	434k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±22%
CockroachDBkv95/nodes=1-8	11.5M ±86%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±17%
CockroachDBkv95/nodes=3-8	13.4M ±79%
[Geo mean]	42.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±70%
CockroachDBkv95/nodes=1-8	971M ±87%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±81%
CockroachDBkv95/nodes=3-8	1.19G ±193%
[Geo mean]	3.89G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±67%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±59%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.57M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±16%
CockroachDBkv95/nodes=1-8	62.4M ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	212M ±19%
CockroachDBkv95/nodes=3-8	67.1M ±67%
[Geo mean]	117M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±164%
CockroachDBkv95/nodes=1-8	120M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	660M ±195%
CockroachDBkv95/nodes=3-8	118M ±120%
[Geo mean]	316M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 2%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 2%
[Geo mean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	734k ± 2%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	728k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geo mean]	1.11M

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