Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

c9f4d3fd643491b0d1426d597346e752c4db8fb7

experiment-commit-time

2026-10-20T15:59:44Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T23:54:36.137413812Z

shortname

sweet_cockroachdb

upload

20261021.20

upload-file

results

upload-part

20261021.20/0

upload-time

2026-10-21T05:26:51Z

label

values

toolchain

upload:20261021.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.7µs ± 5%
CockroachDBkv50/nodes=1-8	39.2µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.5µs ± 5%
CockroachDBkv50/nodes=3-8	39.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 4%
CockroachDBkv95/nodes=1-8	3.15GB ±23%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 2%
CockroachDBkv95/nodes=3-8	3.07GB ±25%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 6%
CockroachDBkv50/nodes=1-8	6.93GB ± 4%
CockroachDBkv95/nodes=1-8	4.73GB ± 8%
CockroachDBkv0/nodes=3-8	6.67GB ± 7%
CockroachDBkv50/nodes=3-8	6.84GB ± 5%
CockroachDBkv95/nodes=3-8	4.71GB ± 9%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 5%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.69GB ± 5%
CockroachDBkv0/nodes=3-8	8.61GB ± 5%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.66GB ± 7%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 6%
CockroachDBkv50/nodes=1-8	235M ±12%
CockroachDBkv95/nodes=1-8	40.6M ±39%
CockroachDBkv0/nodes=3-8	214M ± 7%
CockroachDBkv50/nodes=3-8	240M ±11%
CockroachDBkv95/nodes=3-8	41.0M ±46%
[Geomean]	128M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.27G ±43%
CockroachDBkv50/nodes=1-8	16.2G ±60%
CockroachDBkv95/nodes=1-8	1.54G ±74%
CockroachDBkv0/nodes=3-8	5.17G ±66%
CockroachDBkv50/nodes=3-8	14.1G ±60%
CockroachDBkv95/nodes=3-8	1.41G ±38%
[Geomean]	4.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 8%
CockroachDBkv50/nodes=1-8	150M ±38%
CockroachDBkv95/nodes=1-8	3.44M ±31%
CockroachDBkv0/nodes=3-8	191M ± 6%
CockroachDBkv50/nodes=3-8	156M ±41%
CockroachDBkv95/nodes=3-8	3.51M ±57%
[Geomean]	46.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	333M ± 6%
CockroachDBkv50/nodes=1-8	356M ±27%
CockroachDBkv95/nodes=1-8	154M ±13%
CockroachDBkv0/nodes=3-8	327M ± 8%
CockroachDBkv50/nodes=3-8	367M ±13%
CockroachDBkv95/nodes=3-8	150M ±36%
[Geomean]	263M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.35G ±69%
CockroachDBkv50/nodes=1-8	3.68G ±31%
CockroachDBkv95/nodes=1-8	220M ±14%
CockroachDBkv0/nodes=3-8	1.29G ±56%
CockroachDBkv50/nodes=3-8	3.83G ±33%
CockroachDBkv95/nodes=3-8	216M ±17%
[Geomean]	1.03G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 5%
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.5k ± 5%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.51k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 5%
CockroachDBkv50/nodes=1-8	767k ± 4%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 5%
CockroachDBkv50/nodes=3-8	765k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±20%
CockroachDBkv95/nodes=1-8	30.8M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±15%
CockroachDBkv95/nodes=3-8	31.3M ±53%
[Geomean]	66.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.0G ±61%
CockroachDBkv95/nodes=1-8	1.58G ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.1G ±83%
CockroachDBkv95/nodes=3-8	1.44G ±30%
[Geomean]	4.76G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.5M ±60%
CockroachDBkv95/nodes=1-8	337k ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±53%
CockroachDBkv95/nodes=3-8	353k ±42%
[Geomean]	5.82M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±13%
CockroachDBkv95/nodes=1-8	132M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 6%
CockroachDBkv95/nodes=3-8	128M ±34%
[Geomean]	162M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	604M ±111%
CockroachDBkv95/nodes=1-8	194M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.32G ±194%
CockroachDBkv95/nodes=3-8	191M ±14%
[Geomean]	415M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	765k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	763k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.14M

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