Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

bc516c2b36b1eaf65b012d80745b59e682ce2122

experiment-commit-time

2026-09-30T21:40:56Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T22:49:34.078065684Z

shortname

sweet_cockroachdb

upload

20261001.57

upload-file

results

upload-part

20261001.57/0

upload-time

2026-10-01T05:53:10Z

label

values

toolchain

upload:20261001.57:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.1µs ±10%
CockroachDBkv50/nodes=1-8	73.0µs ± 6%
CockroachDBkv95/nodes=1-8	52.6µs ± 2%
CockroachDBkv0/nodes=3-8	82.0µs ± 7%
CockroachDBkv50/nodes=3-8	73.7µs ± 5%
CockroachDBkv95/nodes=3-8	52.6µs ± 3%
[Geomean]	68.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 5%
CockroachDBkv50/nodes=1-8	4.80GB ± 2%
CockroachDBkv95/nodes=1-8	3.70GB ± 6%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.84GB ± 2%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.09GB ± 7%
CockroachDBkv50/nodes=1-8	6.26GB ± 5%
CockroachDBkv95/nodes=1-8	4.79GB ±10%
CockroachDBkv0/nodes=3-8	6.14GB ± 7%
CockroachDBkv50/nodes=3-8	6.34GB ± 2%
CockroachDBkv95/nodes=3-8	4.88GB ± 7%
[Geomean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 5%
CockroachDBkv50/nodes=1-8	8.32GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	8.05GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 1%
CockroachDBkv95/nodes=3-8	6.80GB ± 5%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ± 8%
CockroachDBkv50/nodes=1-8	485M ±12%
CockroachDBkv95/nodes=1-8	341M ±12%
CockroachDBkv0/nodes=3-8	413M ± 8%
CockroachDBkv50/nodes=3-8	496M ±10%
CockroachDBkv95/nodes=3-8	338M ±12%
[Geomean]	410M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.9G ±50%
CockroachDBkv50/nodes=1-8	17.5G ±59%
CockroachDBkv95/nodes=1-8	15.6G ±66%
CockroachDBkv0/nodes=3-8	12.4G ±56%
CockroachDBkv50/nodes=3-8	18.4G ±40%
CockroachDBkv95/nodes=3-8	18.6G ± 8%
[Geomean]	15.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	317M ±18%
CockroachDBkv50/nodes=1-8	276M ±39%
CockroachDBkv95/nodes=1-8	260M ±10%
CockroachDBkv0/nodes=3-8	321M ±11%
CockroachDBkv50/nodes=3-8	260M ±39%
CockroachDBkv95/nodes=3-8	260M ±10%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	689M ± 7%
CockroachDBkv50/nodes=1-8	899M ±22%
CockroachDBkv95/nodes=1-8	555M ±15%
CockroachDBkv0/nodes=3-8	688M ± 7%
CockroachDBkv50/nodes=3-8	940M ±14%
CockroachDBkv95/nodes=3-8	521M ±22%
[Geomean]	698M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.47G ±61%
CockroachDBkv50/nodes=1-8	7.12G ±53%
CockroachDBkv95/nodes=1-8	3.08G ±83%
CockroachDBkv0/nodes=3-8	5.52G ±51%
CockroachDBkv50/nodes=3-8	7.43G ±23%
CockroachDBkv95/nodes=3-8	3.03G ±77%
[Geomean]	4.96G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 9%
CockroachDBkv50/nodes=1-8	6.86k ± 6%
CockroachDBkv95/nodes=1-8	955 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 7%
CockroachDBkv50/nodes=3-8	6.82k ± 4%
CockroachDBkv95/nodes=3-8	952 ± 2%
[Geomean]	4.30k

	write-ops
CockroachDBkv0/nodes=1-8	732k ± 9%
CockroachDBkv50/nodes=1-8	412k ± 6%
CockroachDBkv95/nodes=1-8	57.3k ± 3%
CockroachDBkv0/nodes=3-8	733k ± 7%
CockroachDBkv50/nodes=3-8	409k ± 4%
CockroachDBkv95/nodes=3-8	57.1k ± 2%
[Geomean]	258k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	252M ±16%
CockroachDBkv95/nodes=1-8	266M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	243M ±10%
CockroachDBkv95/nodes=3-8	266M ± 3%
[Geomean]	256M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.6G ±56%
CockroachDBkv95/nodes=1-8	21.0G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.7G ±51%
CockroachDBkv95/nodes=3-8	23.0G ±60%
[Geomean]	20.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	160M ±62%
CockroachDBkv95/nodes=1-8	232M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±51%
CockroachDBkv95/nodes=3-8	232M ±21%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	358M ±20%
CockroachDBkv95/nodes=1-8	356M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	349M ±25%
CockroachDBkv95/nodes=3-8	358M ±17%
[Geomean]	355M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.83G ±81%
CockroachDBkv95/nodes=1-8	1.45G ±149%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.24G ±77%
CockroachDBkv95/nodes=3-8	1.68G ±140%
[Geomean]	2.51G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.85k ± 6%
CockroachDBkv95/nodes=1-8	18.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.81k ± 6%
CockroachDBkv95/nodes=3-8	18.1k ± 3%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	411k ± 6%
CockroachDBkv95/nodes=1-8	1.08M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	409k ± 6%
CockroachDBkv95/nodes=3-8	1.08M ± 3%
[Geomean]	667k

Go Performance Dashboard