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

f8a45f672be510fa894420cb37139c3df78da954

experiment-commit-time

2026-09-15T14:39:30Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T14:47:26.585503263Z

shortname

sweet_cockroachdb

upload

20260915.110

upload-file

results

upload-part

20260915.110/0

upload-time

2026-09-15T21:57:18Z

label

values

toolchain

upload:20260915.110:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.5µs ± 4%
CockroachDBkv50/nodes=1-8	73.2µs ± 5%
CockroachDBkv95/nodes=1-8	52.3µs ± 2%
CockroachDBkv0/nodes=3-8	82.5µs ± 5%
CockroachDBkv50/nodes=3-8	71.8µs ± 2%
CockroachDBkv95/nodes=3-8	52.2µs ± 2%
[Geomean]	67.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 2%
CockroachDBkv95/nodes=1-8	3.71GB ± 6%
CockroachDBkv0/nodes=3-8	4.71GB ± 1%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.16GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 3%
CockroachDBkv95/nodes=1-8	4.84GB ± 9%
CockroachDBkv0/nodes=3-8	6.05GB ± 6%
CockroachDBkv50/nodes=3-8	6.28GB ± 5%
CockroachDBkv95/nodes=3-8	4.85GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 6%
CockroachDBkv50/nodes=1-8	8.35GB ± 2%
CockroachDBkv95/nodes=1-8	6.73GB ± 7%
CockroachDBkv0/nodes=3-8	7.92GB ± 5%
CockroachDBkv50/nodes=3-8	8.34GB ± 3%
CockroachDBkv95/nodes=3-8	6.76GB ± 5%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	419M ± 4%
CockroachDBkv50/nodes=1-8	489M ±12%
CockroachDBkv95/nodes=1-8	340M ± 7%
CockroachDBkv0/nodes=3-8	417M ± 7%
CockroachDBkv50/nodes=3-8	486M ±14%
CockroachDBkv95/nodes=3-8	340M ± 5%
[Geomean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.8G ±56%
CockroachDBkv50/nodes=1-8	19.3G ±30%
CockroachDBkv95/nodes=1-8	15.9G ±61%
CockroachDBkv0/nodes=3-8	10.9G ±53%
CockroachDBkv50/nodes=3-8	15.8G ±49%
CockroachDBkv95/nodes=3-8	18.5G ±16%
[Geomean]	15.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±17%
CockroachDBkv50/nodes=1-8	256M ±37%
CockroachDBkv95/nodes=1-8	263M ± 8%
CockroachDBkv0/nodes=3-8	328M ±13%
CockroachDBkv50/nodes=3-8	293M ±40%
CockroachDBkv95/nodes=3-8	261M ±10%
[Geomean]	285M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ± 5%
CockroachDBkv50/nodes=1-8	897M ±12%
CockroachDBkv95/nodes=1-8	532M ±21%
CockroachDBkv0/nodes=3-8	693M ±11%
CockroachDBkv50/nodes=3-8	881M ±14%
CockroachDBkv95/nodes=3-8	524M ±23%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	6.07G ±43%
CockroachDBkv50/nodes=1-8	7.74G ±18%
CockroachDBkv95/nodes=1-8	3.08G ±78%
CockroachDBkv0/nodes=3-8	5.39G ±55%
CockroachDBkv50/nodes=3-8	6.85G ±22%
CockroachDBkv95/nodes=3-8	3.05G ±76%
[Geomean]	5.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 4%
CockroachDBkv50/nodes=1-8	6.85k ± 5%
CockroachDBkv95/nodes=1-8	957 ± 2%
CockroachDBkv0/nodes=3-8	12.1k ± 6%
CockroachDBkv50/nodes=3-8	6.96k ± 2%
CockroachDBkv95/nodes=3-8	959 ± 2%
[Geomean]	4.31k

	write-ops
CockroachDBkv0/nodes=1-8	728k ± 4%
CockroachDBkv50/nodes=1-8	411k ± 5%
CockroachDBkv95/nodes=1-8	57.5k ± 2%
CockroachDBkv0/nodes=3-8	727k ± 6%
CockroachDBkv50/nodes=3-8	418k ± 2%
CockroachDBkv95/nodes=3-8	57.6k ± 2%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±14%
CockroachDBkv95/nodes=1-8	265M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	251M ±14%
CockroachDBkv95/nodes=3-8	264M ± 3%
[Geomean]	253M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.8G ±46%
CockroachDBkv95/nodes=1-8	19.5G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.3G ±91%
CockroachDBkv95/nodes=3-8	20.5G ±76%
[Geomean]	19.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±74%
CockroachDBkv95/nodes=1-8	237M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	178M ±46%
CockroachDBkv95/nodes=3-8	233M ±10%
[Geomean]	192M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	340M ±23%
CockroachDBkv95/nodes=1-8	361M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	373M ±19%
CockroachDBkv95/nodes=3-8	352M ±10%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.24G ±99%
CockroachDBkv95/nodes=1-8	1.69G ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.12G ±123%
CockroachDBkv95/nodes=3-8	1.46G ±213%
[Geomean]	2.23G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.81k ± 5%
CockroachDBkv95/nodes=1-8	18.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.92k ± 4%
CockroachDBkv95/nodes=3-8	18.2k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	409k ± 5%
CockroachDBkv95/nodes=1-8	1.09M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 4%
CockroachDBkv95/nodes=3-8	1.09M ± 2%
[Geomean]	671k

Go Performance Dashboard