Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

2992086cf8f3887f91d75ba28faff5756d8c2c28

experiment-commit-time

2026-04-29T20:01:39Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T17:36:57.64279837Z

shortname

sweet_cockroachdb

upload

20260430.139

upload-file

results

upload-part

20260430.139/0

upload-time

2026-04-30T22:57:28Z

label

values

toolchain

upload:20260430.139:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 4%
CockroachDBkv50/nodes=1-36	3.31GB ± 2%
CockroachDBkv95/nodes=1-36	2.26GB ± 5%
CockroachDBkv0/nodes=3-36	4.09GB ± 4%
CockroachDBkv50/nodes=3-36	3.31GB ± 2%
CockroachDBkv95/nodes=3-36	2.28GB ± 1%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.56GB ± 4%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.08GB ± 4%
CockroachDBkv0/nodes=3-36	5.52GB ± 4%
CockroachDBkv50/nodes=3-36	4.39GB ± 1%
CockroachDBkv95/nodes=3-36	3.04GB ± 4%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.51GB ± 6%
CockroachDBkv50/nodes=1-36	7.36GB ± 7%
CockroachDBkv95/nodes=1-36	5.42GB ± 3%
CockroachDBkv0/nodes=3-36	9.49GB ± 6%
CockroachDBkv50/nodes=3-36	7.40GB ± 5%
CockroachDBkv95/nodes=3-36	5.38GB ± 5%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.8M ±50%
CockroachDBkv50/nodes=1-36	4.39M ± 4%
CockroachDBkv95/nodes=1-36	5.98M ±34%
CockroachDBkv0/nodes=3-36	27.7M ±71%
CockroachDBkv50/nodes=3-36	4.44M ± 8%
CockroachDBkv95/nodes=3-36	5.28M ±26%
[Geomean]	9.17M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.27G ± 8%
CockroachDBkv50/nodes=1-36	1.18G ± 3%
CockroachDBkv95/nodes=1-36	1.08G ±31%
CockroachDBkv0/nodes=3-36	5.07G ±21%
CockroachDBkv50/nodes=3-36	1.19G ± 4%
CockroachDBkv95/nodes=3-36	966M ±31%
[Geomean]	1.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.74M ± 8%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.29M ± 5%
CockroachDBkv0/nodes=3-36	1.69M ± 6%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.30M ± 4%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	113M ±115%
CockroachDBkv50/nodes=1-36	2.20M ± 0%
CockroachDBkv95/nodes=1-36	3.33M ± 2%
CockroachDBkv0/nodes=3-36	59.2M ±297%
CockroachDBkv50/nodes=3-36	2.20M ± 0%
CockroachDBkv95/nodes=3-36	3.36M ± 4%
[Geomean]	8.44M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ±12%
CockroachDBkv50/nodes=1-36	3.95M ±14%
CockroachDBkv95/nodes=1-36	5.96M ±76%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	3.94M ± 7%
CockroachDBkv95/nodes=3-36	5.59M ±45%
[Geomean]	17.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 5%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 4%
CockroachDBkv95/nodes=1-36	3.43M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.01M ± 3%
CockroachDBkv95/nodes=3-36	2.98M ±40%
[Geomean]	3.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.07G ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	961M ±30%
[Geomean]	1.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	545k ±10%
CockroachDBkv95/nodes=1-36	668k ±40%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	525k ±14%
CockroachDBkv95/nodes=3-36	605k ±49%
[Geomean]	583k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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