Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

cbb0fb8b51cba866018b8a0fb4b5458f16c5c80b

experiment-commit-time

2026-10-08T15:17:43Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:18:42.621257771Z

shortname

sweet_cockroachdb

upload

20261009.39

upload-file

results

upload-part

20261009.39/0

upload-time

2026-10-09T04:06:39Z

label

values

toolchain

upload:20261009.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	49.6µs ± 4%
CockroachDBkv50/nodes=1-8	43.3µs ± 3%
CockroachDBkv95/nodes=1-8	34.3µs ± 1%
CockroachDBkv0/nodes=3-8	49.2µs ± 3%
CockroachDBkv50/nodes=3-8	43.5µs ± 3%
CockroachDBkv95/nodes=3-8	34.4µs ± 2%
[Geomean]	41.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 3%
CockroachDBkv50/nodes=1-8	5.15GB ± 3%
CockroachDBkv95/nodes=1-8	3.45GB ± 9%
CockroachDBkv0/nodes=3-8	5.04GB ± 3%
CockroachDBkv50/nodes=3-8	5.12GB ± 2%
CockroachDBkv95/nodes=3-8	3.34GB ±20%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.53GB ± 5%
CockroachDBkv50/nodes=1-8	6.81GB ± 3%
CockroachDBkv95/nodes=1-8	4.81GB ± 3%
CockroachDBkv0/nodes=3-8	6.77GB ±11%
CockroachDBkv50/nodes=3-8	6.84GB ± 5%
CockroachDBkv95/nodes=3-8	4.85GB ± 9%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.51GB ± 9%
CockroachDBkv50/nodes=1-8	8.88GB ± 2%
CockroachDBkv95/nodes=1-8	6.71GB ± 4%
CockroachDBkv0/nodes=3-8	8.72GB ± 8%
CockroachDBkv50/nodes=3-8	8.92GB ± 4%
CockroachDBkv95/nodes=3-8	6.81GB ± 7%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	244M ± 4%
CockroachDBkv50/nodes=1-8	268M ± 8%
CockroachDBkv95/nodes=1-8	84.3M ±23%
CockroachDBkv0/nodes=3-8	242M ± 3%
CockroachDBkv50/nodes=3-8	269M ± 9%
CockroachDBkv95/nodes=3-8	79.1M ±29%
[Geomean]	175M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.30G ±32%
CockroachDBkv50/nodes=1-8	16.1G ±67%
CockroachDBkv95/nodes=1-8	1.52G ±50%
CockroachDBkv0/nodes=3-8	5.89G ±23%
CockroachDBkv50/nodes=3-8	14.8G ±88%
CockroachDBkv95/nodes=3-8	1.97G ±63%
[Geomean]	5.46G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	210M ± 4%
CockroachDBkv50/nodes=1-8	172M ±34%
CockroachDBkv95/nodes=1-8	74.9M ±29%
CockroachDBkv0/nodes=3-8	210M ± 4%
CockroachDBkv50/nodes=3-8	174M ±45%
CockroachDBkv95/nodes=3-8	68.9M ±57%
[Geomean]	138M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	375M ± 7%
CockroachDBkv50/nodes=1-8	407M ±15%
CockroachDBkv95/nodes=1-8	195M ± 9%
CockroachDBkv0/nodes=3-8	374M ± 8%
CockroachDBkv50/nodes=3-8	403M ±13%
CockroachDBkv95/nodes=3-8	190M ±16%
[Geomean]	308M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.42G ±50%
CockroachDBkv50/nodes=1-8	4.43G ±48%
CockroachDBkv95/nodes=1-8	337M ±40%
CockroachDBkv0/nodes=3-8	1.37G ±46%
CockroachDBkv50/nodes=3-8	4.47G ±31%
CockroachDBkv95/nodes=3-8	347M ±64%
[Geomean]	1.29G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.2k ± 3%
CockroachDBkv50/nodes=1-8	11.6k ± 3%
CockroachDBkv95/nodes=1-8	1.45k ± 1%
CockroachDBkv0/nodes=3-8	20.3k ± 3%
CockroachDBkv50/nodes=3-8	11.5k ± 3%
CockroachDBkv95/nodes=3-8	1.45k ± 1%
[Geomean]	6.97k

	write-ops
CockroachDBkv0/nodes=1-8	1.21M ± 3%
CockroachDBkv50/nodes=1-8	693k ± 3%
CockroachDBkv95/nodes=1-8	87.3k ± 1%
CockroachDBkv0/nodes=3-8	1.22M ± 3%
CockroachDBkv50/nodes=3-8	690k ± 3%
CockroachDBkv95/nodes=3-8	87.2k ± 1%
[Geomean]	419k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	161M ±17%
CockroachDBkv95/nodes=1-8	66.8M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	163M ±11%
CockroachDBkv95/nodes=3-8	62.0M ±30%
[Geomean]	102M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±59%
CockroachDBkv95/nodes=1-8	1.76G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±93%
CockroachDBkv95/nodes=3-8	1.96G ±71%
[Geomean]	5.33G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	115M ±58%
CockroachDBkv95/nodes=1-8	50.0M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	118M ±57%
CockroachDBkv95/nodes=3-8	44.1M ±83%
[Geomean]	74.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	221M ±17%
CockroachDBkv95/nodes=1-8	170M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	224M ±10%
CockroachDBkv95/nodes=3-8	167M ±11%
[Geomean]	194M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.44G ±133%
CockroachDBkv95/nodes=1-8	288M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.61G ±125%
CockroachDBkv95/nodes=3-8	273M ±23%
[Geomean]	654M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.5k ± 4%
CockroachDBkv95/nodes=1-8	27.7k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.5k ± 3%
CockroachDBkv95/nodes=3-8	27.6k ± 2%
[Geomean]	17.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	692k ± 4%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	689k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 2%
[Geomean]	1.07M

Go Performance Dashboard