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

251c4ee2e80806692f68c54321dcdf37842ad8d1

experiment-commit-time

2026-10-30T16:49:54Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-30T16:58:01.895769369Z

shortname

sweet_cockroachdb

upload

20261030.89

upload-file

results

upload-part

20261030.89/0

upload-time

2026-10-30T23:58:48Z

label

values

toolchain

upload:20261030.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.0µs ± 8%
CockroachDBkv50/nodes=1-8	71.6µs ± 5%
CockroachDBkv95/nodes=1-8	51.3µs ± 2%
CockroachDBkv0/nodes=3-8	81.9µs ± 8%
CockroachDBkv50/nodes=3-8	72.0µs ± 5%
CockroachDBkv95/nodes=3-8	51.6µs ± 3%
[Geomean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.65GB ± 7%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.80GB ± 4%
CockroachDBkv95/nodes=3-8	3.66GB ± 7%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.17GB ± 3%
CockroachDBkv50/nodes=1-8	6.30GB ± 6%
CockroachDBkv95/nodes=1-8	4.83GB ±11%
CockroachDBkv0/nodes=3-8	6.18GB ± 6%
CockroachDBkv50/nodes=3-8	6.27GB ± 8%
CockroachDBkv95/nodes=3-8	4.73GB ± 8%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.06GB ± 3%
CockroachDBkv50/nodes=1-8	8.32GB ± 3%
CockroachDBkv95/nodes=1-8	6.72GB ± 8%
CockroachDBkv0/nodes=3-8	8.09GB ± 6%
CockroachDBkv50/nodes=3-8	8.31GB ± 2%
CockroachDBkv95/nodes=3-8	6.62GB ± 6%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ± 6%
CockroachDBkv50/nodes=1-8	490M ± 4%
CockroachDBkv95/nodes=1-8	321M ±16%
CockroachDBkv0/nodes=3-8	413M ±10%
CockroachDBkv50/nodes=3-8	477M ±17%
CockroachDBkv95/nodes=3-8	333M ±14%
[Geomean]	403M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.9G ±66%
CockroachDBkv50/nodes=1-8	19.0G ±64%
CockroachDBkv95/nodes=1-8	14.5G ±75%
CockroachDBkv0/nodes=3-8	11.8G ±46%
CockroachDBkv50/nodes=3-8	17.2G ±82%
CockroachDBkv95/nodes=3-8	13.7G ±119%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	297M ±27%
CockroachDBkv50/nodes=1-8	274M ±28%
CockroachDBkv95/nodes=1-8	258M ±12%
CockroachDBkv0/nodes=3-8	307M ±21%
CockroachDBkv50/nodes=3-8	287M ±27%
CockroachDBkv95/nodes=3-8	260M ± 9%
[Geomean]	280M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	760M ±28%
CockroachDBkv50/nodes=1-8	867M ±23%
CockroachDBkv95/nodes=1-8	511M ±31%
CockroachDBkv0/nodes=3-8	747M ±30%
CockroachDBkv50/nodes=3-8	888M ±17%
CockroachDBkv95/nodes=3-8	534M ±32%
[Geomean]	701M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.85G ±43%
CockroachDBkv50/nodes=1-8	7.09G ±17%
CockroachDBkv95/nodes=1-8	2.03G ±125%
CockroachDBkv0/nodes=3-8	5.62G ±36%
CockroachDBkv50/nodes=3-8	7.18G ±12%
CockroachDBkv95/nodes=3-8	2.89G ±160%
[Geomean]	4.63G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 8%
CockroachDBkv50/nodes=1-8	6.99k ± 4%
CockroachDBkv95/nodes=1-8	975 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 8%
CockroachDBkv50/nodes=3-8	6.95k ± 5%
CockroachDBkv95/nodes=3-8	969 ± 3%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	733k ± 8%
CockroachDBkv50/nodes=1-8	420k ± 4%
CockroachDBkv95/nodes=1-8	58.6k ± 3%
CockroachDBkv0/nodes=3-8	733k ± 8%
CockroachDBkv50/nodes=3-8	417k ± 5%
CockroachDBkv95/nodes=3-8	58.2k ± 3%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±12%
CockroachDBkv95/nodes=1-8	259M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	247M ±18%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.6G ±65%
CockroachDBkv95/nodes=1-8	17.3G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.8G ±50%
CockroachDBkv95/nodes=3-8	16.9G ±78%
[Geomean]	16.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±43%
CockroachDBkv95/nodes=1-8	235M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	173M ±50%
CockroachDBkv95/nodes=3-8	234M ±11%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±17%
CockroachDBkv95/nodes=1-8	351M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	367M ±19%
CockroachDBkv95/nodes=3-8	355M ±10%
[Geomean]	355M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.66G ±122%
CockroachDBkv95/nodes=1-8	906M ±137%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.97G ±108%
CockroachDBkv95/nodes=3-8	1.52G ±173%
[Geomean]	1.82G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.97k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.94k ± 6%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	680k

Go Performance Dashboard