Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

9636ab0f172bea01345770c1404d38ed4e1e4d08

experiment-commit-time

2026-10-08T15:17:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T12:33:07.056441892Z

shortname

sweet_cockroachdb

upload

20261009.166

upload-file

results

upload-part

20261009.166/0

upload-time

2026-10-09T19:38:34Z

label

values

toolchain

upload:20261009.166:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.1µs ± 4%
CockroachDBkv50/nodes=1-8	72.6µs ± 2%
CockroachDBkv95/nodes=1-8	52.0µs ± 2%
CockroachDBkv0/nodes=3-8	82.3µs ± 4%
CockroachDBkv50/nodes=3-8	71.8µs ± 3%
CockroachDBkv95/nodes=3-8	51.9µs ± 2%
[Geomean]	67.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.67GB ± 4%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.66GB ± 6%
CockroachDBkv0/nodes=3-8	4.70GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 5%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.09GB ± 9%
CockroachDBkv50/nodes=1-8	6.24GB ± 6%
CockroachDBkv95/nodes=1-8	4.79GB ±13%
CockroachDBkv0/nodes=3-8	6.08GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 7%
CockroachDBkv95/nodes=3-8	4.83GB ± 9%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.96GB ± 6%
CockroachDBkv50/nodes=1-8	8.35GB ± 4%
CockroachDBkv95/nodes=1-8	6.68GB ± 9%
CockroachDBkv0/nodes=3-8	7.96GB ± 4%
CockroachDBkv50/nodes=3-8	8.32GB ± 4%
CockroachDBkv95/nodes=3-8	6.71GB ± 7%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	417M ± 4%
CockroachDBkv50/nodes=1-8	486M ±11%
CockroachDBkv95/nodes=1-8	332M ± 9%
CockroachDBkv0/nodes=3-8	416M ± 5%
CockroachDBkv50/nodes=3-8	475M ±15%
CockroachDBkv95/nodes=3-8	338M ± 6%
[Geomean]	406M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.5G ±83%
CockroachDBkv50/nodes=1-8	17.6G ±83%
CockroachDBkv95/nodes=1-8	14.6G ±63%
CockroachDBkv0/nodes=3-8	9.25G ±51%
CockroachDBkv50/nodes=3-8	18.0G ±43%
CockroachDBkv95/nodes=3-8	14.9G ±94%
[Geomean]	13.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	330M ±14%
CockroachDBkv50/nodes=1-8	285M ±32%
CockroachDBkv95/nodes=1-8	264M ± 8%
CockroachDBkv0/nodes=3-8	339M ±11%
CockroachDBkv50/nodes=3-8	294M ±29%
CockroachDBkv95/nodes=3-8	263M ± 8%
[Geomean]	294M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	715M ±22%
CockroachDBkv50/nodes=1-8	869M ± 8%
CockroachDBkv95/nodes=1-8	525M ±27%
CockroachDBkv0/nodes=3-8	708M ±14%
CockroachDBkv50/nodes=3-8	861M ±14%
CockroachDBkv95/nodes=3-8	523M ± 4%
[Geomean]	686M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.77G ±58%
CockroachDBkv50/nodes=1-8	6.96G ±19%
CockroachDBkv95/nodes=1-8	2.98G ±107%
CockroachDBkv0/nodes=3-8	4.41G ±65%
CockroachDBkv50/nodes=3-8	6.80G ±42%
CockroachDBkv95/nodes=3-8	2.92G ±93%
[Geomean]	4.53G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 4%
CockroachDBkv50/nodes=1-8	6.90k ± 3%
CockroachDBkv95/nodes=1-8	962 ± 2%
CockroachDBkv0/nodes=3-8	12.1k ± 3%
CockroachDBkv50/nodes=3-8	6.97k ± 3%
CockroachDBkv95/nodes=3-8	966 ± 2%
[Geomean]	4.33k

	write-ops
CockroachDBkv0/nodes=1-8	732k ± 4%
CockroachDBkv50/nodes=1-8	414k ± 3%
CockroachDBkv95/nodes=1-8	57.8k ± 2%
CockroachDBkv0/nodes=3-8	729k ± 4%
CockroachDBkv50/nodes=3-8	418k ± 3%
CockroachDBkv95/nodes=3-8	58.0k ± 2%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±10%
CockroachDBkv95/nodes=1-8	263M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	250M ±15%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.3G ±51%
CockroachDBkv95/nodes=1-8	18.1G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.2G ±79%
CockroachDBkv95/nodes=3-8	18.1G ±78%
[Geomean]	17.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	170M ±53%
CockroachDBkv95/nodes=1-8	235M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	176M ±62%
CockroachDBkv95/nodes=3-8	234M ±21%
[Geomean]	201M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	357M ±20%
CockroachDBkv95/nodes=1-8	352M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	371M ±18%
CockroachDBkv95/nodes=3-8	352M ±14%
[Geomean]	358M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.53G ±197%
CockroachDBkv95/nodes=1-8	1.51G ±176%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.96G ±127%
CockroachDBkv95/nodes=3-8	1.53G ±182%
[Geomean]	2.04G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.88k ± 2%
CockroachDBkv95/nodes=1-8	18.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.95k ± 3%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	413k ± 2%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	417k ± 3%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	675k

Go Performance Dashboard