Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-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

aac8a121fa8e2a7600ba457322e2bddd3928265a

experiment-commit-time

2026-11-06T20:59:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-07T22:15:35.045671591Z

shortname

sweet_cockroachdb

upload

20261108.18

upload-file

results

upload-part

20261108.18/0

upload-time

2026-11-08T05:00:44Z

label

values

toolchain

upload:20261108.18:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	76.9µs ± 8%
CockroachDBkv50/nodes=1-8	69.5µs ± 7%
CockroachDBkv95/nodes=1-8	51.0µs ± 3%
CockroachDBkv0/nodes=3-8	77.4µs ±10%
CockroachDBkv50/nodes=3-8	69.2µs ± 8%
CockroachDBkv95/nodes=3-8	50.9µs ± 4%
[Geomean]	64.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.76GB ± 4%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.65GB ± 6%
CockroachDBkv0/nodes=3-8	4.76GB ± 4%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.62GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 7%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	4.75GB ± 8%
CockroachDBkv0/nodes=3-8	6.25GB ± 8%
CockroachDBkv50/nodes=3-8	6.26GB ± 8%
CockroachDBkv95/nodes=3-8	4.74GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.06GB ± 6%
CockroachDBkv50/nodes=1-8	8.35GB ± 4%
CockroachDBkv95/nodes=1-8	6.63GB ± 7%
CockroachDBkv0/nodes=3-8	8.12GB ± 6%
CockroachDBkv50/nodes=3-8	8.31GB ± 3%
CockroachDBkv95/nodes=3-8	6.62GB ± 7%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	391M ± 9%
CockroachDBkv50/nodes=1-8	453M ±15%
CockroachDBkv95/nodes=1-8	310M ±16%
CockroachDBkv0/nodes=3-8	392M ± 7%
CockroachDBkv50/nodes=3-8	444M ±11%
CockroachDBkv95/nodes=3-8	308M ±18%
[Geomean]	379M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.4G ±70%
CockroachDBkv50/nodes=1-8	20.6G ±35%
CockroachDBkv95/nodes=1-8	14.8G ±71%
CockroachDBkv0/nodes=3-8	10.2G ±100%
CockroachDBkv50/nodes=3-8	19.2G ±50%
CockroachDBkv95/nodes=3-8	13.2G ±76%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ± 9%
CockroachDBkv50/nodes=1-8	246M ±35%
CockroachDBkv95/nodes=1-8	259M ± 6%
CockroachDBkv0/nodes=3-8	304M ±20%
CockroachDBkv50/nodes=3-8	244M ±45%
CockroachDBkv95/nodes=3-8	259M ± 4%
[Geomean]	270M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	681M ±13%
CockroachDBkv50/nodes=1-8	814M ±18%
CockroachDBkv95/nodes=1-8	469M ±29%
CockroachDBkv0/nodes=3-8	680M ± 4%
CockroachDBkv50/nodes=3-8	799M ±16%
CockroachDBkv95/nodes=3-8	468M ±29%
[Geomean]	636M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.71G ±48%
CockroachDBkv50/nodes=1-8	6.99G ±31%
CockroachDBkv95/nodes=1-8	1.99G ±109%
CockroachDBkv0/nodes=3-8	4.62G ±51%
CockroachDBkv50/nodes=3-8	6.95G ±39%
CockroachDBkv95/nodes=3-8	2.00G ±169%
[Geomean]	4.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	13.0k ± 8%
CockroachDBkv50/nodes=1-8	7.21k ± 6%
CockroachDBkv95/nodes=1-8	982 ± 3%
CockroachDBkv0/nodes=3-8	12.9k ± 9%
CockroachDBkv50/nodes=3-8	7.24k ± 7%
CockroachDBkv95/nodes=3-8	981 ± 4%
[Geomean]	4.51k

	write-ops
CockroachDBkv0/nodes=1-8	781k ± 8%
CockroachDBkv50/nodes=1-8	433k ± 6%
CockroachDBkv95/nodes=1-8	58.9k ± 3%
CockroachDBkv0/nodes=3-8	776k ± 9%
CockroachDBkv50/nodes=3-8	434k ± 7%
CockroachDBkv95/nodes=3-8	58.9k ± 4%
[Geomean]	271k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±13%
CockroachDBkv95/nodes=1-8	256M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±13%
CockroachDBkv95/nodes=3-8	256M ± 5%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.4G ±46%
CockroachDBkv95/nodes=1-8	18.7G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.0G ±81%
CockroachDBkv95/nodes=3-8	16.3G ±105%
[Geomean]	18.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±60%
CockroachDBkv95/nodes=1-8	234M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±78%
CockroachDBkv95/nodes=3-8	234M ±14%
[Geomean]	182M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±13%
CockroachDBkv95/nodes=1-8	349M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	340M ±21%
CockroachDBkv95/nodes=3-8	350M ±14%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.92G ±80%
CockroachDBkv95/nodes=1-8	781M ±132%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.93G ±83%
CockroachDBkv95/nodes=3-8	716M ±87%
[Geomean]	1.71G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.19k ± 7%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.22k ± 7%
CockroachDBkv95/nodes=3-8	18.7k ± 4%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 7%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	433k ± 7%
CockroachDBkv95/nodes=3-8	1.12M ± 4%
[Geomean]	696k

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