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-goamd64v3

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

cpu

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

experiment-commit

2e4b38eeb8c0c30aef79c5910f003438e4f2c41d

experiment-commit-time

2026-09-22T20:10:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-23T03:22:13.495264227Z

shortname

sweet_cockroachdb

upload

20260923.61

upload-file

results

upload-part

20260923.61/0

upload-time

2026-09-23T10:24:08Z

label

values

toolchain

upload:20260923.61:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.5µs ± 8%
CockroachDBkv50/nodes=1-8	71.5µs ± 5%
CockroachDBkv95/nodes=1-8	51.9µs ± 3%
CockroachDBkv0/nodes=3-8	81.2µs ± 9%
CockroachDBkv50/nodes=3-8	70.4µs ± 7%
CockroachDBkv95/nodes=3-8	51.8µs ± 4%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.80GB ± 4%
CockroachDBkv95/nodes=1-8	3.68GB ± 4%
CockroachDBkv0/nodes=3-8	4.75GB ± 2%
CockroachDBkv50/nodes=3-8	4.81GB ± 5%
CockroachDBkv95/nodes=3-8	3.68GB ± 5%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 7%
CockroachDBkv50/nodes=1-8	6.20GB ± 5%
CockroachDBkv95/nodes=1-8	4.76GB ±10%
CockroachDBkv0/nodes=3-8	6.18GB ± 4%
CockroachDBkv50/nodes=3-8	6.29GB ± 5%
CockroachDBkv95/nodes=3-8	4.84GB ±10%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.02GB ± 5%
CockroachDBkv50/nodes=1-8	8.29GB ± 3%
CockroachDBkv95/nodes=1-8	6.65GB ± 7%
CockroachDBkv0/nodes=3-8	8.04GB ± 6%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 7%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 8%
CockroachDBkv50/nodes=1-8	480M ±10%
CockroachDBkv95/nodes=1-8	336M ±11%
CockroachDBkv0/nodes=3-8	411M ± 8%
CockroachDBkv50/nodes=3-8	456M ±11%
CockroachDBkv95/nodes=3-8	332M ±17%
[Geomean]	401M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.0G ±70%
CockroachDBkv50/nodes=1-8	16.4G ±44%
CockroachDBkv95/nodes=1-8	14.7G ±90%
CockroachDBkv0/nodes=3-8	10.5G ±48%
CockroachDBkv50/nodes=3-8	17.9G ±74%
CockroachDBkv95/nodes=3-8	16.8G ±42%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	323M ±17%
CockroachDBkv50/nodes=1-8	272M ±32%
CockroachDBkv95/nodes=1-8	260M ±16%
CockroachDBkv0/nodes=3-8	324M ±12%
CockroachDBkv50/nodes=3-8	264M ±27%
CockroachDBkv95/nodes=3-8	261M ± 9%
[Geomean]	283M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	736M ±32%
CockroachDBkv50/nodes=1-8	849M ±19%
CockroachDBkv95/nodes=1-8	527M ±21%
CockroachDBkv0/nodes=3-8	713M ±18%
CockroachDBkv50/nodes=3-8	851M ±14%
CockroachDBkv95/nodes=3-8	519M ±23%
[Geomean]	686M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.98G ±56%
CockroachDBkv50/nodes=1-8	7.10G ±13%
CockroachDBkv95/nodes=1-8	3.08G ±118%
CockroachDBkv0/nodes=3-8	4.59G ±52%
CockroachDBkv50/nodes=3-8	6.83G ±29%
CockroachDBkv95/nodes=3-8	2.76G ±104%
[Geomean]	4.60G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ±10%
CockroachDBkv50/nodes=1-8	7.02k ± 4%
CockroachDBkv95/nodes=1-8	966 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ± 9%
CockroachDBkv50/nodes=3-8	7.11k ± 6%
CockroachDBkv95/nodes=3-8	964 ± 4%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	730k ±10%
CockroachDBkv50/nodes=1-8	421k ± 5%
CockroachDBkv95/nodes=1-8	58.0k ± 3%
CockroachDBkv0/nodes=3-8	741k ± 9%
CockroachDBkv50/nodes=3-8	427k ± 6%
CockroachDBkv95/nodes=3-8	57.9k ± 4%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ± 7%
CockroachDBkv95/nodes=1-8	263M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	237M ±12%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±38%
CockroachDBkv95/nodes=1-8	18.4G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.8G ±54%
CockroachDBkv95/nodes=3-8	17.4G ±44%
[Geomean]	17.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±69%
CockroachDBkv95/nodes=1-8	231M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±49%
CockroachDBkv95/nodes=3-8	234M ±14%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±15%
CockroachDBkv95/nodes=1-8	351M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±12%
CockroachDBkv95/nodes=3-8	348M ± 4%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.12G ±124%
CockroachDBkv95/nodes=1-8	1.75G ±161%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.56G ±82%
CockroachDBkv95/nodes=3-8	1.37G ±144%
[Geomean]	2.27G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.99k ± 5%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.11k ± 7%
CockroachDBkv95/nodes=3-8	18.3k ± 4%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	420k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	426k ± 7%
CockroachDBkv95/nodes=3-8	1.10M ± 4%
[Geomean]	682k

Go Performance Dashboard