Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

305bfa62520e3d40366128011522e4c82044e1f2

experiment-commit-time

2026-09-30T21:40:48Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T22:39:30.945103581Z

shortname

sweet_cockroachdb

upload

20261001.53

upload-file

results

upload-part

20261001.53/0

upload-time

2026-10-01T05:47:30Z

label

values

toolchain

upload:20261001.53:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.3µs ±10%
CockroachDBkv50/nodes=1-8	70.6µs ± 8%
CockroachDBkv95/nodes=1-8	52.0µs ± 7%
CockroachDBkv0/nodes=3-8	81.0µs ±11%
CockroachDBkv50/nodes=3-8	70.5µs ±10%
CockroachDBkv95/nodes=3-8	51.7µs ± 5%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.81GB ± 3%
CockroachDBkv50/nodes=1-8	4.92GB ± 2%
CockroachDBkv95/nodes=1-8	3.76GB ± 6%
CockroachDBkv0/nodes=3-8	4.82GB ± 2%
CockroachDBkv50/nodes=3-8	4.96GB ± 4%
CockroachDBkv95/nodes=3-8	3.75GB ± 7%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.25GB ± 7%
CockroachDBkv50/nodes=1-8	6.43GB ± 4%
CockroachDBkv95/nodes=1-8	4.85GB ± 8%
CockroachDBkv0/nodes=3-8	6.29GB ± 6%
CockroachDBkv50/nodes=3-8	6.45GB ± 4%
CockroachDBkv95/nodes=3-8	4.95GB ±10%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.16GB ± 5%
CockroachDBkv50/nodes=1-8	8.47GB ± 3%
CockroachDBkv95/nodes=1-8	6.76GB ± 6%
CockroachDBkv0/nodes=3-8	8.18GB ± 4%
CockroachDBkv50/nodes=3-8	8.48GB ± 3%
CockroachDBkv95/nodes=3-8	6.87GB ± 8%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	409M ± 5%
CockroachDBkv50/nodes=1-8	464M ±18%
CockroachDBkv95/nodes=1-8	334M ±15%
CockroachDBkv0/nodes=3-8	411M ± 9%
CockroachDBkv50/nodes=3-8	472M ±15%
CockroachDBkv95/nodes=3-8	331M ±19%
[Geomean]	400M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.0G ±79%
CockroachDBkv50/nodes=1-8	18.8G ±43%
CockroachDBkv95/nodes=1-8	13.7G ±61%
CockroachDBkv0/nodes=3-8	11.5G ±68%
CockroachDBkv50/nodes=3-8	18.7G ±73%
CockroachDBkv95/nodes=3-8	13.7G ±55%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	316M ±26%
CockroachDBkv50/nodes=1-8	260M ±45%
CockroachDBkv95/nodes=1-8	260M ±16%
CockroachDBkv0/nodes=3-8	314M ±17%
CockroachDBkv50/nodes=3-8	246M ±35%
CockroachDBkv95/nodes=3-8	261M ±16%
[Geomean]	275M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	758M ±19%
CockroachDBkv50/nodes=1-8	846M ±27%
CockroachDBkv95/nodes=1-8	538M ±25%
CockroachDBkv0/nodes=3-8	731M ±19%
CockroachDBkv50/nodes=3-8	854M ±25%
CockroachDBkv95/nodes=3-8	540M ±37%
[Geomean]	699M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.12G ±69%
CockroachDBkv50/nodes=1-8	6.75G ±27%
CockroachDBkv95/nodes=1-8	2.82G ±81%
CockroachDBkv0/nodes=3-8	5.13G ±70%
CockroachDBkv50/nodes=3-8	7.36G ±31%
CockroachDBkv95/nodes=3-8	2.74G ±125%
[Geomean]	4.65G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 9%
CockroachDBkv50/nodes=1-8	7.10k ± 7%
CockroachDBkv95/nodes=1-8	971 ± 7%
CockroachDBkv0/nodes=3-8	12.4k ±10%
CockroachDBkv50/nodes=3-8	7.12k ± 9%
CockroachDBkv95/nodes=3-8	971 ± 5%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	739k ± 9%
CockroachDBkv50/nodes=1-8	426k ± 8%
CockroachDBkv95/nodes=1-8	58.3k ± 7%
CockroachDBkv0/nodes=3-8	743k ±10%
CockroachDBkv50/nodes=3-8	427k ± 9%
CockroachDBkv95/nodes=3-8	58.3k ± 5%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±12%
CockroachDBkv95/nodes=1-8	264M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ±11%
CockroachDBkv95/nodes=3-8	261M ± 8%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.2G ±41%
CockroachDBkv95/nodes=1-8	17.3G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.1G ±72%
CockroachDBkv95/nodes=3-8	17.8G ±70%
[Geomean]	17.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±53%
CockroachDBkv95/nodes=1-8	234M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±58%
CockroachDBkv95/nodes=3-8	232M ±17%
[Geomean]	179M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±21%
CockroachDBkv95/nodes=1-8	357M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	327M ±23%
CockroachDBkv95/nodes=3-8	353M ±14%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.43G ±111%
CockroachDBkv95/nodes=1-8	1.44G ±152%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.93G ±81%
CockroachDBkv95/nodes=3-8	1.69G ±186%
[Geomean]	2.39G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.09k ± 8%
CockroachDBkv95/nodes=1-8	18.3k ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.10k ± 9%
CockroachDBkv95/nodes=3-8	18.4k ± 5%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	425k ± 8%
CockroachDBkv95/nodes=1-8	1.10M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	426k ± 9%
CockroachDBkv95/nodes=3-8	1.10M ± 5%
[Geomean]	685k

Go Performance Dashboard