Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

0929039dd9b10c6dc8ecd8355fcd71fa75d12c85

experiment-commit-time

2026-08-26T21:13:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T01:29:18.648884545Z

shortname

sweet_cockroachdb

upload

20260827.38

upload-file

results

upload-part

20260827.38/0

upload-time

2026-08-27T06:51:11Z

label

values

toolchain

upload:20260827.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 4%
CockroachDBkv50/nodes=1-36	3.92GB ± 1%
CockroachDBkv95/nodes=1-36	2.71GB ± 6%
CockroachDBkv0/nodes=3-36	4.08GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.71GB ± 2%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 4%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.63GB ± 6%
CockroachDBkv0/nodes=3-36	5.35GB ± 3%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	3.63GB ± 6%
[Geomean]	4.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.94GB ± 5%
CockroachDBkv50/nodes=1-36	8.00GB ± 4%
CockroachDBkv95/nodes=1-36	6.30GB ± 6%
CockroachDBkv0/nodes=3-36	8.94GB ± 3%
CockroachDBkv50/nodes=3-36	8.04GB ± 4%
CockroachDBkv95/nodes=3-36	6.31GB ± 6%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.8M ±54%
CockroachDBkv50/nodes=1-36	4.57M ±16%
CockroachDBkv95/nodes=1-36	5.86M ±25%
CockroachDBkv0/nodes=3-36	33.1M ±51%
CockroachDBkv50/nodes=3-36	4.80M ±35%
CockroachDBkv95/nodes=3-36	5.73M ±37%
[Geomean]	9.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.30G ±19%
CockroachDBkv50/nodes=1-36	1.18G ± 3%
CockroachDBkv95/nodes=1-36	1.06G ±27%
CockroachDBkv0/nodes=3-36	5.20G ±12%
CockroachDBkv50/nodes=3-36	1.22G ±22%
CockroachDBkv95/nodes=3-36	1.06G ±27%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.63M ± 8%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.63M ± 8%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	89.7M ±153%
CockroachDBkv50/nodes=1-36	3.04M ± 5%
CockroachDBkv95/nodes=1-36	3.23M ± 5%
CockroachDBkv0/nodes=3-36	102M ±130%
CockroachDBkv50/nodes=3-36	3.04M ± 2%
CockroachDBkv95/nodes=3-36	3.23M ± 8%
[Geomean]	9.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±13%
CockroachDBkv50/nodes=1-36	5.42M ±11%
CockroachDBkv95/nodes=1-36	21.7M ±228%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	5.56M ±46%
CockroachDBkv95/nodes=3-36	16.0M ±227%
[Geomean]	29.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.06M ± 5%
CockroachDBkv95/nodes=1-36	3.48M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.25M ±23%
CockroachDBkv95/nodes=3-36	3.42M ±56%
[Geomean]	3.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.05G ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.17G ±20%
CockroachDBkv95/nodes=3-36	1.06G ±27%
[Geomean]	1.10G

	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	600k ± 0%
CockroachDBkv95/nodes=1-36	950k ±89%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	839k ±43%
[Geomean]	732k

	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 ± 1%
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	886k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard