Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

f043823a99a4118989a34afec015d23b5d54d01e

experiment-commit-time

2026-09-20T01:18:35Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-20T06:58:19.840718438Z

shortname

sweet_cockroachdb

upload

20260920.27

upload-file

results

upload-part

20260920.27/0

upload-time

2026-09-20T12:33:00Z

label

values

toolchain

upload:20260920.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 5%
CockroachDBkv50/nodes=1-8	39.9µs ± 4%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	45.1µs ± 5%
CockroachDBkv50/nodes=3-8	40.1µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 4%
CockroachDBkv95/nodes=1-8	3.00GB ±21%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.38GB ±16%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.58GB ± 6%
CockroachDBkv50/nodes=1-8	6.83GB ± 4%
CockroachDBkv95/nodes=1-8	4.68GB ± 7%
CockroachDBkv0/nodes=3-8	6.74GB ± 7%
CockroachDBkv50/nodes=3-8	6.88GB ± 4%
CockroachDBkv95/nodes=3-8	4.85GB ± 4%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.53GB ± 5%
CockroachDBkv50/nodes=1-8	8.97GB ± 3%
CockroachDBkv95/nodes=1-8	6.64GB ± 6%
CockroachDBkv0/nodes=3-8	8.67GB ± 5%
CockroachDBkv50/nodes=3-8	9.03GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 3%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	244M ± 7%
CockroachDBkv95/nodes=1-8	46.3M ±52%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	246M ± 8%
CockroachDBkv95/nodes=3-8	57.0M ±15%
[Geomean]	140M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.42G ±46%
CockroachDBkv50/nodes=1-8	14.1G ±45%
CockroachDBkv95/nodes=1-8	1.71G ±104%
CockroachDBkv0/nodes=3-8	5.63G ±72%
CockroachDBkv50/nodes=3-8	14.9G ±52%
CockroachDBkv95/nodes=3-8	1.49G ±44%
[Geomean]	5.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 6%
CockroachDBkv50/nodes=1-8	169M ±38%
CockroachDBkv95/nodes=1-8	12.9M ±257%
CockroachDBkv0/nodes=3-8	193M ± 0%
CockroachDBkv50/nodes=3-8	166M ±32%
CockroachDBkv95/nodes=3-8	18.7M ±113%
[Geomean]	79.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 4%
CockroachDBkv50/nodes=1-8	382M ±16%
CockroachDBkv95/nodes=1-8	155M ±35%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	362M ±17%
CockroachDBkv95/nodes=3-8	178M ±11%
[Geomean]	275M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±72%
CockroachDBkv50/nodes=1-8	3.39G ±50%
CockroachDBkv95/nodes=1-8	251M ±47%
CockroachDBkv0/nodes=3-8	1.40G ±92%
CockroachDBkv50/nodes=3-8	3.83G ±47%
CockroachDBkv95/nodes=3-8	261M ±35%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 5%
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 5%
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 5%
CockroachDBkv50/nodes=1-8	754k ± 4%
CockroachDBkv95/nodes=1-8	88.2k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	750k ± 5%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±11%
CockroachDBkv95/nodes=1-8	35.1M ±61%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±13%
CockroachDBkv95/nodes=3-8	45.4M ±26%
[Geomean]	76.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±51%
CockroachDBkv95/nodes=1-8	1.75G ±99%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.1G ±60%
CockroachDBkv95/nodes=3-8	1.51G ±42%
[Geomean]	4.88G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±48%
CockroachDBkv95/nodes=1-8	3.10M ±510%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±47%
CockroachDBkv95/nodes=3-8	6.95M ±186%
[Geomean]	22.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ± 7%
CockroachDBkv95/nodes=1-8	135M ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±11%
CockroachDBkv95/nodes=3-8	158M ±10%
[Geomean]	174M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	802M ±185%
CockroachDBkv95/nodes=1-8	217M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	913M ±106%
CockroachDBkv95/nodes=3-8	226M ±34%
[Geomean]	435M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	752k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	748k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard