Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

4e8c85f5319d999bfd7617fdc191631e5634e3c5

experiment-commit-time

2026-10-20T01:26:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:33:30.744336556Z

shortname

sweet_cockroachdb

upload

20261020.53

upload-file

results

upload-part

20261020.53/0

upload-time

2026-10-20T08:38:00Z

label

values

toolchain

upload:20261020.53:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.8µs ± 8%
CockroachDBkv50/nodes=1-8	71.5µs ± 4%
CockroachDBkv95/nodes=1-8	51.3µs ± 2%
CockroachDBkv0/nodes=3-8	81.3µs ± 8%
CockroachDBkv50/nodes=3-8	70.6µs ± 4%
CockroachDBkv95/nodes=3-8	51.5µs ± 3%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.81GB ± 4%
CockroachDBkv50/nodes=1-8	4.93GB ± 3%
CockroachDBkv95/nodes=1-8	3.79GB ± 7%
CockroachDBkv0/nodes=3-8	4.84GB ± 4%
CockroachDBkv50/nodes=3-8	4.93GB ± 3%
CockroachDBkv95/nodes=3-8	3.81GB ± 4%
[Geomean]	4.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.28GB ± 6%
CockroachDBkv50/nodes=1-8	6.47GB ± 3%
CockroachDBkv95/nodes=1-8	4.93GB ± 9%
CockroachDBkv0/nodes=3-8	6.24GB ± 5%
CockroachDBkv50/nodes=3-8	6.42GB ± 4%
CockroachDBkv95/nodes=3-8	4.87GB ± 8%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.18GB ± 4%
CockroachDBkv50/nodes=1-8	8.52GB ± 3%
CockroachDBkv95/nodes=1-8	6.85GB ± 7%
CockroachDBkv0/nodes=3-8	8.13GB ± 6%
CockroachDBkv50/nodes=3-8	8.48GB ± 2%
CockroachDBkv95/nodes=3-8	6.78GB ± 7%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	409M ± 7%
CockroachDBkv50/nodes=1-8	462M ±14%
CockroachDBkv95/nodes=1-8	333M ± 6%
CockroachDBkv0/nodes=3-8	413M ± 7%
CockroachDBkv50/nodes=3-8	474M ±13%
CockroachDBkv95/nodes=3-8	332M ± 8%
[Geomean]	400M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.9G ±53%
CockroachDBkv50/nodes=1-8	18.7G ±43%
CockroachDBkv95/nodes=1-8	17.4G ± 8%
CockroachDBkv0/nodes=3-8	11.5G ±45%
CockroachDBkv50/nodes=3-8	18.3G ±52%
CockroachDBkv95/nodes=3-8	15.5G ±67%
[Geomean]	15.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	314M ±14%
CockroachDBkv50/nodes=1-8	240M ±40%
CockroachDBkv95/nodes=1-8	253M ± 7%
CockroachDBkv0/nodes=3-8	314M ±15%
CockroachDBkv50/nodes=3-8	251M ±34%
CockroachDBkv95/nodes=3-8	255M ± 5%
[Geomean]	269M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	716M ±17%
CockroachDBkv50/nodes=1-8	886M ±20%
CockroachDBkv95/nodes=1-8	517M ±30%
CockroachDBkv0/nodes=3-8	735M ±28%
CockroachDBkv50/nodes=3-8	862M ±18%
CockroachDBkv95/nodes=3-8	545M ±20%
[Geomean]	695M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.77G ±69%
CockroachDBkv50/nodes=1-8	6.94G ±34%
CockroachDBkv95/nodes=1-8	2.95G ±78%
CockroachDBkv0/nodes=3-8	5.05G ±50%
CockroachDBkv50/nodes=3-8	7.19G ±25%
CockroachDBkv95/nodes=3-8	2.82G ±100%
[Geomean]	4.64G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ±11%
CockroachDBkv50/nodes=1-8	7.00k ± 4%
CockroachDBkv95/nodes=1-8	974 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ± 8%
CockroachDBkv50/nodes=3-8	7.09k ± 4%
CockroachDBkv95/nodes=3-8	974 ± 3%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	740k ±11%
CockroachDBkv50/nodes=1-8	420k ± 4%
CockroachDBkv95/nodes=1-8	58.5k ± 2%
CockroachDBkv0/nodes=3-8	739k ± 8%
CockroachDBkv50/nodes=3-8	426k ± 4%
CockroachDBkv95/nodes=3-8	58.5k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±13%
CockroachDBkv95/nodes=1-8	260M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ± 7%
CockroachDBkv95/nodes=3-8	260M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.0G ±46%
CockroachDBkv95/nodes=1-8	21.2G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.1G ±78%
CockroachDBkv95/nodes=3-8	20.5G ±75%
[Geomean]	19.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±89%
CockroachDBkv95/nodes=1-8	224M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	131M ±60%
CockroachDBkv95/nodes=3-8	233M ± 8%
[Geomean]	174M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	344M ±22%
CockroachDBkv95/nodes=1-8	346M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	345M ±22%
CockroachDBkv95/nodes=3-8	349M ± 9%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.16G ±81%
CockroachDBkv95/nodes=1-8	1.50G ±114%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.02G ±77%
CockroachDBkv95/nodes=3-8	1.09G ±121%
[Geomean]	2.29G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.98k ± 4%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 4%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	419k ± 4%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	424k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	683k

Go Performance Dashboard