Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

bcc369284d5ed042e1155ac11ccf15ea2990a64e

experiment-commit-time

2026-03-11T03:05:35Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-14T20:38:26.526577241Z

shortname

sweet_cockroachdb

upload

20260315.5

upload-file

results

upload-part

20260315.5/0

upload-time

2026-03-15T02:09:04Z

label

values

toolchain

upload:20260315.5:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 4%
CockroachDBkv50/nodes=1-8	38.5µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	45.6µs ± 3%
CockroachDBkv50/nodes=3-8	38.5µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 2%
CockroachDBkv95/nodes=1-8	2.35GB ±29%
CockroachDBkv0/nodes=3-8	5.14GB ± 4%
CockroachDBkv50/nodes=3-8	4.59GB ± 3%
CockroachDBkv95/nodes=3-8	2.24GB ±26%
[Geo mean]	3.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 8%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	3.21GB ±33%
CockroachDBkv0/nodes=3-8	7.39GB ± 7%
CockroachDBkv50/nodes=3-8	6.17GB ± 6%
CockroachDBkv95/nodes=3-8	3.04GB ±29%
[Geo mean]	5.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.45GB ± 8%
CockroachDBkv50/nodes=1-8	8.21GB ± 3%
CockroachDBkv95/nodes=1-8	5.13GB ±23%
CockroachDBkv0/nodes=3-8	9.50GB ± 6%
CockroachDBkv50/nodes=3-8	8.17GB ± 4%
CockroachDBkv95/nodes=3-8	5.05GB ±16%
[Geo mean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 5%
CockroachDBkv50/nodes=1-8	226M ±10%
CockroachDBkv95/nodes=1-8	14.7M ±62%
CockroachDBkv0/nodes=3-8	221M ± 5%
CockroachDBkv50/nodes=3-8	226M ± 9%
CockroachDBkv95/nodes=3-8	12.8M ±88%
[Geo mean]	88.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.58G ±15%
CockroachDBkv50/nodes=1-8	14.6G ±49%
CockroachDBkv95/nodes=1-8	1.22G ±186%
CockroachDBkv0/nodes=3-8	5.81G ±29%
CockroachDBkv50/nodes=3-8	14.0G ±115%
CockroachDBkv95/nodes=3-8	940M ±114%
[Geo mean]	4.43G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 3%
CockroachDBkv50/nodes=1-8	151M ±22%
CockroachDBkv95/nodes=1-8	2.53M ± 5%
CockroachDBkv0/nodes=3-8	191M ± 3%
CockroachDBkv50/nodes=3-8	153M ±29%
CockroachDBkv95/nodes=3-8	2.54M ± 5%
[Geo mean]	41.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 6%
CockroachDBkv50/nodes=1-8	363M ±26%
CockroachDBkv95/nodes=1-8	67.2M ±55%
CockroachDBkv0/nodes=3-8	342M ± 7%
CockroachDBkv50/nodes=3-8	362M ±16%
CockroachDBkv95/nodes=3-8	60.4M ±53%
[Geo mean]	199M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±23%
CockroachDBkv50/nodes=1-8	3.76G ±45%
CockroachDBkv95/nodes=1-8	124M ±83%
CockroachDBkv0/nodes=3-8	1.45G ±44%
CockroachDBkv50/nodes=3-8	3.77G ±43%
CockroachDBkv95/nodes=3-8	106M ±59%
[Geo mean]	857M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	13.0k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.51k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	781k ± 2%
CockroachDBkv95/nodes=1-8	89.0k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	780k ± 2%
CockroachDBkv95/nodes=3-8	89.3k ± 1%
[Geo mean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±12%
CockroachDBkv95/nodes=1-8	8.94M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±16%
CockroachDBkv95/nodes=3-8	7.55M ±88%
[Geo mean]	33.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±60%
CockroachDBkv95/nodes=1-8	1.20G ±190%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7G ±65%
CockroachDBkv95/nodes=3-8	934M ±116%
[Geo mean]	3.70G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	91.1M ±47%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.9M ±49%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.34M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ± 9%
CockroachDBkv95/nodes=1-8	45.3M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ±11%
CockroachDBkv95/nodes=3-8	39.8M ±79%
[Geo mean]	91.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	862M ±126%
CockroachDBkv95/nodes=1-8	90.6M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	612M ±130%
CockroachDBkv95/nodes=3-8	78.2M ±72%
[Geo mean]	247M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	779k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	778k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.15M

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