Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

51e7ce32a884a92771e6832a8701fdab705e4710

experiment-commit-time

2026-10-08T21:55:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:50:22.724962702Z

shortname

sweet_cockroachdb

upload

20261009.46

upload-file

results

upload-part

20261009.46/0

upload-time

2026-10-09T04:41:49Z

label

values

toolchain

upload:20261009.46:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.8µs ± 2%
CockroachDBkv50/nodes=1-8	42.6µs ± 3%
CockroachDBkv95/nodes=1-8	34.3µs ± 1%
CockroachDBkv0/nodes=3-8	48.6µs ± 4%
CockroachDBkv50/nodes=3-8	42.7µs ± 3%
CockroachDBkv95/nodes=3-8	34.3µs ± 1%
[Geomean]	41.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.48GB ±14%
CockroachDBkv0/nodes=3-8	5.09GB ± 4%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.38GB ±17%
[Geomean]	4.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 5%
CockroachDBkv50/nodes=1-8	6.94GB ± 4%
CockroachDBkv95/nodes=1-8	4.93GB ± 5%
CockroachDBkv0/nodes=3-8	6.70GB ± 9%
CockroachDBkv50/nodes=3-8	6.97GB ± 2%
CockroachDBkv95/nodes=3-8	4.81GB ± 8%
[Geomean]	6.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 4%
CockroachDBkv50/nodes=1-8	9.01GB ± 3%
CockroachDBkv95/nodes=1-8	6.88GB ± 4%
CockroachDBkv0/nodes=3-8	8.66GB ± 8%
CockroachDBkv50/nodes=3-8	9.05GB ± 2%
CockroachDBkv95/nodes=3-8	6.80GB ± 4%
[Geomean]	8.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	241M ± 4%
CockroachDBkv50/nodes=1-8	261M ± 9%
CockroachDBkv95/nodes=1-8	72.5M ±19%
CockroachDBkv0/nodes=3-8	240M ± 5%
CockroachDBkv50/nodes=3-8	262M ± 9%
CockroachDBkv95/nodes=3-8	67.0M ±39%
[Geomean]	164M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.58G ±84%
CockroachDBkv50/nodes=1-8	14.2G ±51%
CockroachDBkv95/nodes=1-8	1.51G ±42%
CockroachDBkv0/nodes=3-8	6.07G ±36%
CockroachDBkv50/nodes=3-8	15.5G ±52%
CockroachDBkv95/nodes=3-8	1.53G ±36%
[Geomean]	5.35G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	205M ± 6%
CockroachDBkv50/nodes=1-8	166M ±32%
CockroachDBkv95/nodes=1-8	49.5M ±74%
CockroachDBkv0/nodes=3-8	206M ± 6%
CockroachDBkv50/nodes=3-8	165M ±34%
CockroachDBkv95/nodes=3-8	40.0M ±92%
[Geomean]	115M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	364M ± 8%
CockroachDBkv50/nodes=1-8	396M ±19%
CockroachDBkv95/nodes=1-8	191M ± 8%
CockroachDBkv0/nodes=3-8	361M ± 7%
CockroachDBkv50/nodes=3-8	393M ±23%
CockroachDBkv95/nodes=3-8	178M ±29%
[Geomean]	298M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	2.05G ±83%
CockroachDBkv50/nodes=1-8	4.42G ±33%
CockroachDBkv95/nodes=1-8	388M ±64%
CockroachDBkv0/nodes=3-8	1.82G ±62%
CockroachDBkv50/nodes=3-8	4.67G ±22%
CockroachDBkv95/nodes=3-8	316M ±34%
[Geomean]	1.45G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.5k ± 2%
CockroachDBkv50/nodes=1-8	11.8k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.6k ± 4%
CockroachDBkv50/nodes=3-8	11.7k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.05k

	write-ops
CockroachDBkv0/nodes=1-8	1.23M ± 2%
CockroachDBkv50/nodes=1-8	705k ± 3%
CockroachDBkv95/nodes=1-8	87.5k ± 1%
CockroachDBkv0/nodes=3-8	1.24M ± 4%
CockroachDBkv50/nodes=3-8	703k ± 3%
CockroachDBkv95/nodes=3-8	87.5k ± 1%
[Geomean]	423k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	161M ±16%
CockroachDBkv95/nodes=1-8	57.3M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	159M ±18%
CockroachDBkv95/nodes=3-8	53.3M ±43%
[Geomean]	94.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±52%
CockroachDBkv95/nodes=1-8	1.49G ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.8G ±51%
CockroachDBkv95/nodes=3-8	1.52G ±37%
[Geomean]	4.74G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	111M ±43%
CockroachDBkv95/nodes=1-8	27.9M ±99%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±59%
CockroachDBkv95/nodes=3-8	22.5M ±151%
[Geomean]	51.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	219M ±12%
CockroachDBkv95/nodes=1-8	170M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	217M ±12%
CockroachDBkv95/nodes=3-8	156M ±33%
[Geomean]	189M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.52G ±157%
CockroachDBkv95/nodes=1-8	312M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.70G ±121%
CockroachDBkv95/nodes=3-8	269M ±38%
[Geomean]	682M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7k ± 4%
CockroachDBkv95/nodes=1-8	27.7k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7k ± 3%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	18.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	703k ± 4%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	701k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.08M

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