Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

2c081ba80d0e81959d26dba85b2916d2b50cacd3

experiment-commit-time

2026-07-20T17:19:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-21T09:20:24.999393602Z

shortname

sweet_cockroachdb

upload

20260721.43

upload-file

results

upload-part

20260721.43/0

upload-time

2026-07-21T14:57:05Z

label

values

toolchain

upload:20260721.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.8µs ± 4%
CockroachDBkv50/nodes=1-8	40.0µs ± 2%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.8µs ± 5%
CockroachDBkv50/nodes=3-8	39.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 2%
CockroachDBkv50/nodes=1-8	4.59GB ± 4%
CockroachDBkv95/nodes=1-8	2.34GB ±28%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 4%
CockroachDBkv95/nodes=3-8	2.27GB ±26%
[Geomean]	3.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 6%
CockroachDBkv50/nodes=1-8	6.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.24GB ±34%
CockroachDBkv0/nodes=3-8	7.25GB ± 8%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	3.33GB ±35%
[Geomean]	5.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.36GB ± 4%
CockroachDBkv50/nodes=1-8	8.18GB ± 3%
CockroachDBkv95/nodes=1-8	5.19GB ±21%
CockroachDBkv0/nodes=3-8	9.36GB ± 4%
CockroachDBkv50/nodes=3-8	8.25GB ± 3%
CockroachDBkv95/nodes=3-8	5.26GB ±15%
[Geomean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 6%
CockroachDBkv50/nodes=1-8	239M ± 5%
CockroachDBkv95/nodes=1-8	18.5M ±71%
CockroachDBkv0/nodes=3-8	228M ± 5%
CockroachDBkv50/nodes=3-8	244M ±10%
CockroachDBkv95/nodes=3-8	18.3M ±66%
[Geomean]	100M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.80G ±25%
CockroachDBkv50/nodes=1-8	13.5G ±60%
CockroachDBkv95/nodes=1-8	1.10G ±89%
CockroachDBkv0/nodes=3-8	5.53G ±41%
CockroachDBkv50/nodes=3-8	14.5G ±63%
CockroachDBkv95/nodes=3-8	1.18G ±94%
[Geomean]	4.48G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	165M ±19%
CockroachDBkv95/nodes=1-8	2.82M ±17%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	152M ±42%
CockroachDBkv95/nodes=3-8	2.77M ±12%
[Geomean]	44.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	358M ± 8%
CockroachDBkv50/nodes=1-8	371M ±13%
CockroachDBkv95/nodes=1-8	82.7M ±54%
CockroachDBkv0/nodes=3-8	360M ± 7%
CockroachDBkv50/nodes=3-8	385M ±26%
CockroachDBkv95/nodes=3-8	85.3M ±58%
[Geomean]	225M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.60G ±60%
CockroachDBkv50/nodes=1-8	4.27G ±34%
CockroachDBkv95/nodes=1-8	133M ±53%
CockroachDBkv0/nodes=3-8	1.65G ±62%
CockroachDBkv50/nodes=3-8	4.15G ±50%
CockroachDBkv95/nodes=3-8	139M ±58%
[Geomean]	976M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 4%
CockroachDBkv50/nodes=1-8	12.5k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.4k ± 5%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.36k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	751k ± 2%
CockroachDBkv95/nodes=1-8	89.3k ± 2%
CockroachDBkv0/nodes=3-8	1.28M ± 5%
CockroachDBkv50/nodes=3-8	755k ± 3%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±17%
CockroachDBkv95/nodes=1-8	11.9M ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±16%
CockroachDBkv95/nodes=3-8	12.0M ±82%
[Geomean]	41.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2G ±62%
CockroachDBkv95/nodes=1-8	1.10G ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.2G ±54%
CockroachDBkv95/nodes=3-8	1.17G ±94%
[Geomean]	4.02G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±65%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	89.7M ±78%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ± 9%
CockroachDBkv95/nodes=1-8	60.9M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±16%
CockroachDBkv95/nodes=3-8	64.7M ±75%
[Geomean]	113M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	988M ±185%
CockroachDBkv95/nodes=1-8	103M ±63%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.25G ±190%
CockroachDBkv95/nodes=3-8	113M ±70%
[Geomean]	346M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	748k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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