Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-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

1bf5d09e4faf2d64e94390f1056dd6f372d23d9b

experiment-commit-time

2026-10-29T15:52:58Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-29T16:00:27.568497857Z

shortname

sweet_cockroachdb

upload

20261029.87

upload-file

results

upload-part

20261029.87/0

upload-time

2026-10-29T23:11:12Z

label

values

toolchain

upload:20261029.87:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	83.3µs ± 7%
CockroachDBkv50/nodes=1-8	73.4µs ± 5%
CockroachDBkv95/nodes=1-8	52.5µs ± 3%
CockroachDBkv0/nodes=3-8	82.4µs ± 5%
CockroachDBkv50/nodes=3-8	73.4µs ± 5%
CockroachDBkv95/nodes=3-8	52.4µs ± 3%
[Geomean]	68.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 4%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 5%
CockroachDBkv0/nodes=3-8	4.76GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 5%
CockroachDBkv50/nodes=1-8	6.31GB ± 3%
CockroachDBkv95/nodes=1-8	4.93GB ± 5%
CockroachDBkv0/nodes=3-8	6.24GB ± 4%
CockroachDBkv50/nodes=3-8	6.26GB ± 5%
CockroachDBkv95/nodes=3-8	4.88GB ±11%
[Geomean]	5.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.09GB ± 3%
CockroachDBkv50/nodes=1-8	8.36GB ± 3%
CockroachDBkv95/nodes=1-8	6.83GB ± 4%
CockroachDBkv0/nodes=3-8	8.11GB ± 2%
CockroachDBkv50/nodes=3-8	8.30GB ± 3%
CockroachDBkv95/nodes=3-8	6.80GB ± 8%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	423M ± 7%
CockroachDBkv50/nodes=1-8	489M ±12%
CockroachDBkv95/nodes=1-8	332M ±12%
CockroachDBkv0/nodes=3-8	415M ± 7%
CockroachDBkv50/nodes=3-8	501M ± 8%
CockroachDBkv95/nodes=3-8	331M ±10%
[Geomean]	410M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.9G ±58%
CockroachDBkv50/nodes=1-8	18.4G ±63%
CockroachDBkv95/nodes=1-8	18.6G ±10%
CockroachDBkv0/nodes=3-8	12.5G ±71%
CockroachDBkv50/nodes=3-8	18.5G ±69%
CockroachDBkv95/nodes=3-8	18.7G ± 9%
[Geomean]	15.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	337M ±15%
CockroachDBkv50/nodes=1-8	280M ±43%
CockroachDBkv95/nodes=1-8	261M ± 9%
CockroachDBkv0/nodes=3-8	322M ±19%
CockroachDBkv50/nodes=3-8	270M ±30%
CockroachDBkv95/nodes=3-8	262M ± 9%
[Geomean]	287M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	723M ±12%
CockroachDBkv50/nodes=1-8	927M ±16%
CockroachDBkv95/nodes=1-8	519M ±23%
CockroachDBkv0/nodes=3-8	698M ± 4%
CockroachDBkv50/nodes=3-8	946M ±18%
CockroachDBkv95/nodes=3-8	525M ±21%
[Geomean]	703M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.87G ±54%
CockroachDBkv50/nodes=1-8	6.82G ±21%
CockroachDBkv95/nodes=1-8	2.89G ±78%
CockroachDBkv0/nodes=3-8	5.40G ±38%
CockroachDBkv50/nodes=3-8	7.41G ±23%
CockroachDBkv95/nodes=3-8	2.70G ±129%
[Geomean]	4.67G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.0k ± 7%
CockroachDBkv50/nodes=1-8	6.82k ± 5%
CockroachDBkv95/nodes=1-8	955 ± 3%
CockroachDBkv0/nodes=3-8	12.1k ± 5%
CockroachDBkv50/nodes=3-8	6.82k ± 5%
CockroachDBkv95/nodes=3-8	953 ± 3%
[Geomean]	4.28k

	write-ops
CockroachDBkv0/nodes=1-8	721k ± 7%
CockroachDBkv50/nodes=1-8	410k ± 5%
CockroachDBkv95/nodes=1-8	57.3k ± 3%
CockroachDBkv0/nodes=3-8	729k ± 5%
CockroachDBkv50/nodes=3-8	410k ± 5%
CockroachDBkv95/nodes=3-8	57.2k ± 3%
[Geomean]	257k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	248M ±12%
CockroachDBkv95/nodes=1-8	265M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	244M ± 8%
CockroachDBkv95/nodes=3-8	265M ± 4%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.3G ±49%
CockroachDBkv95/nodes=1-8	20.7G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.9G ±40%
CockroachDBkv95/nodes=3-8	20.3G ±75%
[Geomean]	19.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	160M ±68%
CockroachDBkv95/nodes=1-8	233M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±56%
CockroachDBkv95/nodes=3-8	228M ±26%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	370M ±18%
CockroachDBkv95/nodes=1-8	356M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	357M ±15%
CockroachDBkv95/nodes=3-8	361M ±12%
[Geomean]	361M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.40G ±82%
CockroachDBkv95/nodes=1-8	1.56G ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.65G ±91%
CockroachDBkv95/nodes=3-8	1.57G ±174%
[Geomean]	2.35G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.81k ± 5%
CockroachDBkv95/nodes=1-8	18.1k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.80k ± 5%
CockroachDBkv95/nodes=3-8	18.1k ± 3%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	408k ± 5%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	408k ± 5%
CockroachDBkv95/nodes=3-8	1.09M ± 3%
[Geomean]	666k

Go Performance Dashboard