Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

68fa7699a27d745f90bf8630202e1a415d1b0769

experiment-commit-time

2026-10-02T18:51:40Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T23:39:28.672081748Z

shortname

sweet_cockroachdb

upload

20261003.48

upload-file

results

upload-part

20261003.48/0

upload-time

2026-10-03T05:24:21Z

label

values

toolchain

upload:20261003.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.8µs ± 2%
CockroachDBkv50/nodes=1-8	42.6µs ± 3%
CockroachDBkv95/nodes=1-8	34.3µs ± 1%
CockroachDBkv0/nodes=3-8	48.1µs ± 2%
CockroachDBkv50/nodes=3-8	42.3µs ± 3%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 4%
CockroachDBkv50/nodes=1-8	5.18GB ± 3%
CockroachDBkv95/nodes=1-8	3.00GB ±22%
CockroachDBkv0/nodes=3-8	5.05GB ± 5%
CockroachDBkv50/nodes=3-8	5.17GB ± 2%
CockroachDBkv95/nodes=3-8	3.16GB ±19%
[Geomean]	4.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.76GB ± 9%
CockroachDBkv50/nodes=1-8	6.87GB ± 4%
CockroachDBkv95/nodes=1-8	4.74GB ± 6%
CockroachDBkv0/nodes=3-8	6.77GB ± 8%
CockroachDBkv50/nodes=3-8	6.83GB ± 4%
CockroachDBkv95/nodes=3-8	4.79GB ± 6%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.67GB ± 6%
CockroachDBkv50/nodes=1-8	8.98GB ± 4%
CockroachDBkv95/nodes=1-8	6.70GB ± 4%
CockroachDBkv0/nodes=3-8	8.73GB ± 7%
CockroachDBkv50/nodes=3-8	8.92GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 4%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	234M ± 5%
CockroachDBkv50/nodes=1-8	264M ± 7%
CockroachDBkv95/nodes=1-8	56.9M ±45%
CockroachDBkv0/nodes=3-8	236M ± 3%
CockroachDBkv50/nodes=3-8	262M ± 8%
CockroachDBkv95/nodes=3-8	62.7M ±44%
[Geomean]	154M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.93G ±32%
CockroachDBkv50/nodes=1-8	15.3G ±54%
CockroachDBkv95/nodes=1-8	1.82G ±62%
CockroachDBkv0/nodes=3-8	5.57G ± 8%
CockroachDBkv50/nodes=3-8	13.2G ±54%
CockroachDBkv95/nodes=3-8	1.50G ±21%
[Geomean]	5.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 4%
CockroachDBkv50/nodes=1-8	172M ±32%
CockroachDBkv95/nodes=1-8	25.2M ±141%
CockroachDBkv0/nodes=3-8	204M ± 7%
CockroachDBkv50/nodes=3-8	177M ±20%
CockroachDBkv95/nodes=3-8	33.1M ±89%
[Geomean]	101M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	361M ± 7%
CockroachDBkv50/nodes=1-8	397M ±27%
CockroachDBkv95/nodes=1-8	172M ±17%
CockroachDBkv0/nodes=3-8	364M ± 8%
CockroachDBkv50/nodes=3-8	385M ±13%
CockroachDBkv95/nodes=3-8	180M ±16%
[Geomean]	292M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.52G ±51%
CockroachDBkv50/nodes=1-8	4.80G ±12%
CockroachDBkv95/nodes=1-8	279M ±45%
CockroachDBkv0/nodes=3-8	1.49G ±67%
CockroachDBkv50/nodes=3-8	4.73G ±32%
CockroachDBkv95/nodes=3-8	320M ±27%
[Geomean]	1.29G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.9k ± 2%
CockroachDBkv50/nodes=1-8	11.7k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.8k ± 2%
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.10k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 2%
CockroachDBkv50/nodes=1-8	705k ± 3%
CockroachDBkv95/nodes=1-8	87.5k ± 1%
CockroachDBkv0/nodes=3-8	1.25M ± 2%
CockroachDBkv50/nodes=3-8	710k ± 3%
CockroachDBkv95/nodes=3-8	87.6k ± 1%
[Geomean]	426k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	155M ±13%
CockroachDBkv95/nodes=1-8	44.2M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	158M ±13%
CockroachDBkv95/nodes=3-8	49.2M ±48%
[Geomean]	85.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.3G ±65%
CockroachDBkv95/nodes=1-8	1.90G ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.3G ±65%
CockroachDBkv95/nodes=3-8	1.72G ±56%
[Geomean]	5.10G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±65%
CockroachDBkv95/nodes=1-8	12.7M ±196%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	115M ±49%
CockroachDBkv95/nodes=3-8	17.6M ±127%
[Geomean]	40.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	216M ±18%
CockroachDBkv95/nodes=1-8	153M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	218M ± 8%
CockroachDBkv95/nodes=3-8	157M ±20%
[Geomean]	183M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.38G ±153%
CockroachDBkv95/nodes=1-8	235M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.35G ±178%
CockroachDBkv95/nodes=3-8	259M ±26%
[Geomean]	581M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7k ± 3%
CockroachDBkv95/nodes=1-8	27.7k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	18.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	703k ± 3%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	709k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.08M

Go Performance Dashboard