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

2ff5743d9fd52fac166225e75df0c2c1edf82abb

experiment-commit-time

2026-09-26T22:27:19Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-26T23:53:13.834938822Z

shortname

sweet_cockroachdb

upload

20260927.16

upload-file

results

upload-part

20260927.16/0

upload-time

2026-09-27T05:27:56Z

label

values

toolchain

upload:20260927.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.9µs ± 4%
CockroachDBkv50/nodes=1-8	40.3µs ± 4%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 3%
CockroachDBkv50/nodes=3-8	40.5µs ± 5%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.08GB ±20%
CockroachDBkv0/nodes=3-8	5.07GB ± 4%
CockroachDBkv50/nodes=3-8	5.17GB ± 3%
CockroachDBkv95/nodes=3-8	3.12GB ±24%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ±10%
CockroachDBkv50/nodes=1-8	6.85GB ± 4%
CockroachDBkv95/nodes=1-8	4.73GB ± 9%
CockroachDBkv0/nodes=3-8	6.71GB ±10%
CockroachDBkv50/nodes=3-8	6.85GB ± 2%
CockroachDBkv95/nodes=3-8	4.76GB ± 9%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 9%
CockroachDBkv50/nodes=1-8	8.93GB ± 3%
CockroachDBkv95/nodes=1-8	6.70GB ± 7%
CockroachDBkv0/nodes=3-8	8.70GB ± 8%
CockroachDBkv50/nodes=3-8	8.93GB ± 2%
CockroachDBkv95/nodes=3-8	6.71GB ± 6%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 5%
CockroachDBkv50/nodes=1-8	246M ± 8%
CockroachDBkv95/nodes=1-8	50.1M ±52%
CockroachDBkv0/nodes=3-8	221M ± 6%
CockroachDBkv50/nodes=3-8	245M ±11%
CockroachDBkv95/nodes=3-8	51.7M ±48%
[Geomean]	140M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.09G ±67%
CockroachDBkv50/nodes=1-8	13.8G ±86%
CockroachDBkv95/nodes=1-8	1.44G ±59%
CockroachDBkv0/nodes=3-8	6.27G ±80%
CockroachDBkv50/nodes=3-8	15.0G ±32%
CockroachDBkv95/nodes=3-8	1.35G ±50%
[Geomean]	5.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	169M ±43%
CockroachDBkv95/nodes=1-8	18.1M ±236%
CockroachDBkv0/nodes=3-8	195M ± 9%
CockroachDBkv50/nodes=3-8	166M ±29%
CockroachDBkv95/nodes=3-8	21.1M ±148%
[Geomean]	86.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 9%
CockroachDBkv50/nodes=1-8	388M ±13%
CockroachDBkv95/nodes=1-8	164M ±29%
CockroachDBkv0/nodes=3-8	343M ± 8%
CockroachDBkv50/nodes=3-8	382M ±16%
CockroachDBkv95/nodes=3-8	167M ±32%
[Geomean]	279M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.54G ±66%
CockroachDBkv50/nodes=1-8	3.52G ±45%
CockroachDBkv95/nodes=1-8	277M ±63%
CockroachDBkv0/nodes=3-8	1.43G ±134%
CockroachDBkv50/nodes=3-8	3.52G ±81%
CockroachDBkv95/nodes=3-8	265M ±58%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	12.4k ± 5%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	744k ± 3%
CockroachDBkv95/nodes=1-8	88.2k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 3%
CockroachDBkv50/nodes=3-8	743k ± 5%
CockroachDBkv95/nodes=3-8	88.3k ± 2%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±17%
CockroachDBkv95/nodes=1-8	39.3M ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±20%
CockroachDBkv95/nodes=3-8	40.7M ±54%
[Geomean]	76.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8G ±85%
CockroachDBkv95/nodes=1-8	1.45G ±58%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.8G ±56%
CockroachDBkv95/nodes=3-8	1.38G ±31%
[Geomean]	4.48G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±58%
CockroachDBkv95/nodes=1-8	7.00M ±334%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±52%
CockroachDBkv95/nodes=3-8	10.1M ±223%
[Geomean]	29.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±16%
CockroachDBkv95/nodes=1-8	145M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±12%
CockroachDBkv95/nodes=3-8	148M ±35%
[Geomean]	175M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±165%
CockroachDBkv95/nodes=1-8	217M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	685M ±135%
CockroachDBkv95/nodes=3-8	226M ±34%
[Geomean]	435M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	745k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	741k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard