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

e89d44fee06cacdbc1e9753ee109a35d6a5c377c

experiment-commit-time

2026-09-30T15:30:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:41:58.592335184Z

shortname

sweet_cockroachdb

upload

20260930.106

upload-file

results

upload-part

20260930.106/0

upload-time

2026-09-30T22:44:58Z

label

values

toolchain

upload:20260930.106:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.7µs ± 7%
CockroachDBkv50/nodes=1-8	72.9µs ± 4%
CockroachDBkv95/nodes=1-8	52.0µs ± 3%
CockroachDBkv0/nodes=3-8	81.7µs ± 6%
CockroachDBkv50/nodes=3-8	72.7µs ± 5%
CockroachDBkv95/nodes=3-8	51.7µs ± 2%
[Geomean]	67.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.80GB ± 3%
CockroachDBkv95/nodes=1-8	3.71GB ± 6%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.64GB ± 4%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.11GB ± 6%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	4.84GB ± 9%
CockroachDBkv0/nodes=3-8	6.14GB ± 5%
CockroachDBkv50/nodes=3-8	6.33GB ± 3%
CockroachDBkv95/nodes=3-8	4.73GB ±11%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.99GB ± 4%
CockroachDBkv50/nodes=1-8	8.32GB ± 3%
CockroachDBkv95/nodes=1-8	6.75GB ± 9%
CockroachDBkv0/nodes=3-8	8.03GB ± 4%
CockroachDBkv50/nodes=3-8	8.36GB ± 3%
CockroachDBkv95/nodes=3-8	6.65GB ± 8%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	416M ± 6%
CockroachDBkv50/nodes=1-8	490M ± 9%
CockroachDBkv95/nodes=1-8	338M ±11%
CockroachDBkv0/nodes=3-8	413M ± 3%
CockroachDBkv50/nodes=3-8	484M ±10%
CockroachDBkv95/nodes=3-8	325M ± 9%
[Geomean]	406M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.1G ±54%
CockroachDBkv50/nodes=1-8	17.1G ±76%
CockroachDBkv95/nodes=1-8	15.1G ±61%
CockroachDBkv0/nodes=3-8	10.3G ±61%
CockroachDBkv50/nodes=3-8	19.7G ±52%
CockroachDBkv95/nodes=3-8	12.1G ±77%
[Geomean]	13.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	331M ±14%
CockroachDBkv50/nodes=1-8	284M ±32%
CockroachDBkv95/nodes=1-8	261M ±10%
CockroachDBkv0/nodes=3-8	327M ±13%
CockroachDBkv50/nodes=3-8	255M ±28%
CockroachDBkv95/nodes=3-8	265M ± 8%
[Geomean]	286M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	694M ± 8%
CockroachDBkv50/nodes=1-8	893M ±10%
CockroachDBkv95/nodes=1-8	550M ±24%
CockroachDBkv0/nodes=3-8	718M ±17%
CockroachDBkv50/nodes=3-8	858M ±22%
CockroachDBkv95/nodes=3-8	509M ±25%
[Geomean]	689M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.11G ±63%
CockroachDBkv50/nodes=1-8	7.33G ±17%
CockroachDBkv95/nodes=1-8	3.23G ±75%
CockroachDBkv0/nodes=3-8	5.15G ±51%
CockroachDBkv50/nodes=3-8	7.37G ±24%
CockroachDBkv95/nodes=3-8	1.91G ±97%
[Geomean]	4.54G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 6%
CockroachDBkv50/nodes=1-8	6.87k ± 4%
CockroachDBkv95/nodes=1-8	962 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ± 6%
CockroachDBkv50/nodes=3-8	6.89k ± 4%
CockroachDBkv95/nodes=3-8	967 ± 2%
[Geomean]	4.33k

	write-ops
CockroachDBkv0/nodes=1-8	732k ± 6%
CockroachDBkv50/nodes=1-8	412k ± 4%
CockroachDBkv95/nodes=1-8	57.8k ± 3%
CockroachDBkv0/nodes=3-8	735k ± 6%
CockroachDBkv50/nodes=3-8	414k ± 4%
CockroachDBkv95/nodes=3-8	58.1k ± 2%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	244M ± 9%
CockroachDBkv95/nodes=1-8	263M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±14%
CockroachDBkv95/nodes=3-8	261M ± 3%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.9G ±86%
CockroachDBkv95/nodes=1-8	20.5G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.7G ±37%
CockroachDBkv95/nodes=3-8	15.2G ±97%
[Geomean]	18.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	169M ±69%
CockroachDBkv95/nodes=1-8	233M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	130M ±36%
CockroachDBkv95/nodes=3-8	237M ± 8%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	360M ±28%
CockroachDBkv95/nodes=1-8	351M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	357M ±18%
CockroachDBkv95/nodes=3-8	363M ±12%
[Geomean]	358M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.01G ±150%
CockroachDBkv95/nodes=1-8	1.90G ±112%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.82G ±81%
CockroachDBkv95/nodes=3-8	788M ±130%
[Geomean]	2.03G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.86k ± 4%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.85k ± 6%
CockroachDBkv95/nodes=3-8	18.4k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	412k ± 4%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	413k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	673k

Go Performance Dashboard