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

24681db42ba3453220bccb7189fb3621e2b22fb3

experiment-commit-time

2026-08-26T15:18:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T06:54:09.680051595Z

shortname

sweet_cockroachdb

upload

20260827.65

upload-file

results

upload-part

20260827.65/0

upload-time

2026-08-27T12:20:19Z

label

values

toolchain

upload:20260827.65:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.92GB ± 1%
CockroachDBkv95/nodes=1-36	2.67GB ± 4%
CockroachDBkv0/nodes=3-36	4.08GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.71GB ± 6%
[Geomean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.33GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	3.59GB ± 3%
CockroachDBkv0/nodes=3-36	5.36GB ± 2%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	3.58GB ± 4%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.88GB ± 3%
CockroachDBkv50/nodes=1-36	8.03GB ± 5%
CockroachDBkv95/nodes=1-36	6.22GB ± 6%
CockroachDBkv0/nodes=3-36	8.95GB ± 4%
CockroachDBkv50/nodes=3-36	8.02GB ± 5%
CockroachDBkv95/nodes=3-36	6.22GB ± 6%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	33.2M ±52%
CockroachDBkv50/nodes=1-36	4.64M ±23%
CockroachDBkv95/nodes=1-36	5.19M ±25%
CockroachDBkv0/nodes=3-36	35.0M ±43%
CockroachDBkv50/nodes=3-36	4.37M ± 4%
CockroachDBkv95/nodes=3-36	5.44M ±45%
[Geomean]	9.35M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.31G ±22%
CockroachDBkv50/nodes=1-36	1.21G ±16%
CockroachDBkv95/nodes=1-36	987M ±29%
CockroachDBkv0/nodes=3-36	5.46G ± 3%
CockroachDBkv50/nodes=3-36	1.17G ± 4%
CockroachDBkv95/nodes=3-36	1.02G ±52%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.49M ± 8%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.05M ± 2%
CockroachDBkv0/nodes=3-36	1.50M ± 7%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.03M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	101M ±123%
CockroachDBkv50/nodes=1-36	2.87M ± 2%
CockroachDBkv95/nodes=1-36	3.04M ± 2%
CockroachDBkv0/nodes=3-36	117M ±115%
CockroachDBkv50/nodes=3-36	2.90M ± 3%
CockroachDBkv95/nodes=3-36	3.04M ± 5%
[Geomean]	9.85M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±10%
CockroachDBkv50/nodes=1-36	4.82M ±24%
CockroachDBkv95/nodes=1-36	7.53M ±67%
CockroachDBkv0/nodes=3-36	242M ±14%
CockroachDBkv50/nodes=3-36	4.67M ±12%
CockroachDBkv95/nodes=3-36	13.2M ±200%
[Geomean]	22.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.03M ± 6%
CockroachDBkv95/nodes=1-36	3.13M ±39%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.03M ± 4%
CockroachDBkv95/nodes=3-36	3.21M ±50%
[Geomean]	3.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.17G ±21%
CockroachDBkv95/nodes=1-36	985M ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.01G ±53%
[Geomean]	1.07G

	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	825k ±58%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	756k ±46%
[Geomean]	688k

	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

Go Performance Dashboard