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

87b06e2c18bf96180ff1cdd1f285cb18768d39d0

experiment-commit-time

2026-10-01T01:39:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T06:10:37.677855385Z

shortname

sweet_cockroachdb

upload

20261001.125

upload-file

results

upload-part

20261001.125/0

upload-time

2026-10-01T13:13:22Z

label

values

toolchain

upload:20261001.125:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.7µs ± 8%
CockroachDBkv50/nodes=1-8	72.0µs ± 6%
CockroachDBkv95/nodes=1-8	51.7µs ± 2%
CockroachDBkv0/nodes=3-8	81.3µs ± 8%
CockroachDBkv50/nodes=3-8	70.9µs ± 3%
CockroachDBkv95/nodes=3-8	51.5µs ± 2%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 2%
CockroachDBkv95/nodes=1-8	3.69GB ± 5%
CockroachDBkv0/nodes=3-8	4.70GB ± 2%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 7%
CockroachDBkv50/nodes=1-8	6.22GB ± 5%
CockroachDBkv95/nodes=1-8	4.79GB ± 9%
CockroachDBkv0/nodes=3-8	6.13GB ± 5%
CockroachDBkv50/nodes=3-8	6.23GB ± 6%
CockroachDBkv95/nodes=3-8	4.82GB ±10%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 5%
CockroachDBkv50/nodes=1-8	8.33GB ± 2%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	8.01GB ± 4%
CockroachDBkv50/nodes=3-8	8.34GB ± 4%
CockroachDBkv95/nodes=3-8	6.71GB ± 7%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	409M ± 8%
CockroachDBkv50/nodes=1-8	495M ± 5%
CockroachDBkv95/nodes=1-8	327M ±11%
CockroachDBkv0/nodes=3-8	411M ± 7%
CockroachDBkv50/nodes=3-8	472M ±10%
CockroachDBkv95/nodes=3-8	333M ± 4%
[Geomean]	403M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.8G ±73%
CockroachDBkv50/nodes=1-8	17.1G ±76%
CockroachDBkv95/nodes=1-8	14.9G ±95%
CockroachDBkv0/nodes=3-8	10.7G ±70%
CockroachDBkv50/nodes=3-8	16.7G ±61%
CockroachDBkv95/nodes=3-8	15.4G ±63%
[Geomean]	14.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	329M ± 8%
CockroachDBkv50/nodes=1-8	276M ±39%
CockroachDBkv95/nodes=1-8	262M ± 9%
CockroachDBkv0/nodes=3-8	324M ±12%
CockroachDBkv50/nodes=3-8	283M ±26%
CockroachDBkv95/nodes=3-8	255M ±15%
[Geomean]	287M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	701M ±10%
CockroachDBkv50/nodes=1-8	883M ±16%
CockroachDBkv95/nodes=1-8	510M ±31%
CockroachDBkv0/nodes=3-8	686M ± 8%
CockroachDBkv50/nodes=3-8	837M ±16%
CockroachDBkv95/nodes=3-8	515M ± 4%
[Geomean]	674M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.82G ±56%
CockroachDBkv50/nodes=1-8	7.18G ±35%
CockroachDBkv95/nodes=1-8	2.61G ±85%
CockroachDBkv0/nodes=3-8	5.34G ±52%
CockroachDBkv50/nodes=3-8	6.87G ±30%
CockroachDBkv95/nodes=3-8	3.04G ±51%
[Geomean]	4.65G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 8%
CockroachDBkv50/nodes=1-8	6.96k ± 6%
CockroachDBkv95/nodes=1-8	967 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ± 9%
CockroachDBkv50/nodes=3-8	7.06k ± 3%
CockroachDBkv95/nodes=3-8	970 ± 3%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	745k ± 8%
CockroachDBkv50/nodes=1-8	418k ± 6%
CockroachDBkv95/nodes=1-8	58.1k ± 3%
CockroachDBkv0/nodes=3-8	739k ± 9%
CockroachDBkv50/nodes=3-8	423k ± 3%
CockroachDBkv95/nodes=3-8	58.3k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±11%
CockroachDBkv95/nodes=1-8	261M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	243M ±11%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.6G ±100%
CockroachDBkv95/nodes=1-8	19.2G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.8G ±63%
CockroachDBkv95/nodes=3-8	18.1G ±73%
[Geomean]	17.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±70%
CockroachDBkv95/nodes=1-8	237M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	180M ±49%
CockroachDBkv95/nodes=3-8	228M ±15%
[Geomean]	201M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	351M ±31%
CockroachDBkv95/nodes=1-8	352M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	353M ±10%
CockroachDBkv95/nodes=3-8	351M ±10%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.90G ±131%
CockroachDBkv95/nodes=1-8	1.35G ±169%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.28G ±170%
CockroachDBkv95/nodes=3-8	1.55G ±99%
[Geomean]	1.93G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.92k ± 5%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.04k ± 4%
CockroachDBkv95/nodes=3-8	18.4k ± 2%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	415k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	680k

Go Performance Dashboard