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

bb19eae15c2035ed037b90f39b939c1ba7b23af6

experiment-commit-time

2026-10-27T20:38:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T02:51:42.826373119Z

shortname

sweet_cockroachdb

upload

20261028.74

upload-file

results

upload-part

20261028.74/0

upload-time

2026-10-28T09:51:50Z

label

values

toolchain

upload:20261028.74:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.5µs ± 8%
CockroachDBkv50/nodes=1-8	71.8µs ± 6%
CockroachDBkv95/nodes=1-8	52.0µs ± 3%
CockroachDBkv0/nodes=3-8	81.7µs ± 6%
CockroachDBkv50/nodes=3-8	70.9µs ± 7%
CockroachDBkv95/nodes=3-8	52.1µs ± 3%
[Geomean]	67.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 6%
CockroachDBkv0/nodes=3-8	4.72GB ± 2%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.70GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 6%
CockroachDBkv50/nodes=1-8	6.33GB ± 5%
CockroachDBkv95/nodes=1-8	5.00GB ± 3%
CockroachDBkv0/nodes=3-8	6.13GB ± 6%
CockroachDBkv50/nodes=3-8	6.27GB ± 5%
CockroachDBkv95/nodes=3-8	4.69GB ± 8%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.40GB ± 3%
CockroachDBkv95/nodes=1-8	6.88GB ± 2%
CockroachDBkv0/nodes=3-8	8.05GB ± 5%
CockroachDBkv50/nodes=3-8	8.32GB ± 4%
CockroachDBkv95/nodes=3-8	6.57GB ± 6%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ±11%
CockroachDBkv50/nodes=1-8	472M ±16%
CockroachDBkv95/nodes=1-8	327M ±12%
CockroachDBkv0/nodes=3-8	413M ± 8%
CockroachDBkv50/nodes=3-8	463M ±13%
CockroachDBkv95/nodes=3-8	335M ± 4%
[Geomean]	399M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.5G ±49%
CockroachDBkv50/nodes=1-8	18.2G ±65%
CockroachDBkv95/nodes=1-8	18.7G ±11%
CockroachDBkv0/nodes=3-8	11.4G ±61%
CockroachDBkv50/nodes=3-8	18.7G ±67%
CockroachDBkv95/nodes=3-8	13.9G ±61%
[Geomean]	14.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	329M ± 8%
CockroachDBkv50/nodes=1-8	268M ±41%
CockroachDBkv95/nodes=1-8	252M ±10%
CockroachDBkv0/nodes=3-8	322M ±17%
CockroachDBkv50/nodes=3-8	273M ±39%
CockroachDBkv95/nodes=3-8	263M ±11%
[Geomean]	283M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	698M ±11%
CockroachDBkv50/nodes=1-8	881M ±22%
CockroachDBkv95/nodes=1-8	508M ±21%
CockroachDBkv0/nodes=3-8	733M ±14%
CockroachDBkv50/nodes=3-8	830M ±23%
CockroachDBkv95/nodes=3-8	528M ±27%
[Geomean]	682M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.78G ±63%
CockroachDBkv50/nodes=1-8	6.94G ±46%
CockroachDBkv95/nodes=1-8	3.31G ±82%
CockroachDBkv0/nodes=3-8	5.13G ±58%
CockroachDBkv50/nodes=3-8	6.97G ±52%
CockroachDBkv95/nodes=3-8	2.75G ±125%
[Geomean]	4.70G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 7%
CockroachDBkv50/nodes=1-8	6.98k ± 6%
CockroachDBkv95/nodes=1-8	962 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 6%
CockroachDBkv50/nodes=3-8	7.05k ± 6%
CockroachDBkv95/nodes=3-8	960 ± 2%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	746k ± 7%
CockroachDBkv50/nodes=1-8	419k ± 6%
CockroachDBkv95/nodes=1-8	57.8k ± 3%
CockroachDBkv0/nodes=3-8	735k ± 6%
CockroachDBkv50/nodes=3-8	423k ± 6%
CockroachDBkv95/nodes=3-8	57.7k ± 2%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	247M ±18%
CockroachDBkv95/nodes=1-8	263M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	248M ± 7%
CockroachDBkv95/nodes=3-8	265M ± 3%
[Geomean]	256M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.5G ±80%
CockroachDBkv95/nodes=1-8	22.7G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.9G ±68%
CockroachDBkv95/nodes=3-8	17.3G ±80%
[Geomean]	19.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±58%
CockroachDBkv95/nodes=1-8	222M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	160M ±68%
CockroachDBkv95/nodes=3-8	237M ±19%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	356M ±25%
CockroachDBkv95/nodes=1-8	348M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	362M ±16%
CockroachDBkv95/nodes=3-8	357M ±11%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.75G ±79%
CockroachDBkv95/nodes=1-8	2.08G ±196%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.51G ±99%
CockroachDBkv95/nodes=3-8	1.44G ±216%
[Geomean]	2.51G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.96k ± 7%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.05k ± 7%
CockroachDBkv95/nodes=3-8	18.2k ± 2%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 7%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 7%
CockroachDBkv95/nodes=3-8	1.09M ± 3%
[Geomean]	679k

Go Performance Dashboard