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

655aa335c951c3b1a61560016ad2cd2f6eac1684

experiment-commit-time

2026-03-16T17:48:42Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-16T17:55:10.115674572Z

shortname

sweet_cockroachdb

upload

20260316.10

upload-file

results

upload-part

20260316.10/0

upload-time

2026-03-16T23:25:44Z

label

values

toolchain

upload:20260316.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 3%
CockroachDBkv50/nodes=1-8	38.0µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 3%
CockroachDBkv50/nodes=3-8	37.9µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geo mean]	38.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 2%
CockroachDBkv50/nodes=1-8	4.59GB ± 4%
CockroachDBkv95/nodes=1-8	2.13GB ±33%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.07GB ±38%
[Geo mean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 4%
CockroachDBkv50/nodes=1-8	6.19GB ± 4%
CockroachDBkv95/nodes=1-8	2.94GB ±30%
CockroachDBkv0/nodes=3-8	7.40GB ± 6%
CockroachDBkv50/nodes=3-8	6.15GB ± 4%
CockroachDBkv95/nodes=3-8	2.92GB ±31%
[Geo mean]	5.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 5%
CockroachDBkv50/nodes=1-8	8.22GB ± 3%
CockroachDBkv95/nodes=1-8	4.94GB ±18%
CockroachDBkv0/nodes=3-8	9.55GB ± 6%
CockroachDBkv50/nodes=3-8	8.18GB ± 4%
CockroachDBkv95/nodes=3-8	4.95GB ±19%
[Geo mean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 6%
CockroachDBkv50/nodes=1-8	218M ± 8%
CockroachDBkv95/nodes=1-8	12.1M ±78%
CockroachDBkv0/nodes=3-8	217M ± 6%
CockroachDBkv50/nodes=3-8	222M ± 5%
CockroachDBkv95/nodes=3-8	12.2M ±74%
[Geo mean]	83.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.65G ±38%
CockroachDBkv50/nodes=1-8	10.3G ±52%
CockroachDBkv95/nodes=1-8	817M ±147%
CockroachDBkv0/nodes=3-8	6.10G ±50%
CockroachDBkv50/nodes=3-8	9.84G ±96%
CockroachDBkv95/nodes=3-8	942M ±299%
[Geo mean]	3.73G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	170M ±11%
CockroachDBkv95/nodes=1-8	2.92M ± 3%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	172M ±17%
CockroachDBkv95/nodes=3-8	2.90M ± 4%
[Geo mean]	45.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	362M ±17%
CockroachDBkv95/nodes=1-8	57.2M ±69%
CockroachDBkv0/nodes=3-8	333M ± 6%
CockroachDBkv50/nodes=3-8	368M ±13%
CockroachDBkv95/nodes=3-8	55.9M ±73%
[Geo mean]	190M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.53G ±45%
CockroachDBkv50/nodes=1-8	3.06G ±49%
CockroachDBkv95/nodes=1-8	104M ±94%
CockroachDBkv0/nodes=3-8	1.45G ±76%
CockroachDBkv50/nodes=3-8	3.03G ±59%
CockroachDBkv95/nodes=3-8	101M ±65%
[Geo mean]	775M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 3%
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 3%
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.57k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	791k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 3%
CockroachDBkv50/nodes=3-8	791k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geo mean]	455k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±14%
CockroachDBkv95/nodes=1-8	6.69M ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	131M ±11%
CockroachDBkv95/nodes=3-8	6.75M ±110%
[Geo mean]	29.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	9.74G ±49%
CockroachDBkv95/nodes=1-8	815M ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.7G ±90%
CockroachDBkv95/nodes=3-8	922M ±307%
[Geo mean]	2.98G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	110M ±41%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±35%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.73M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ± 8%
CockroachDBkv95/nodes=1-8	35.8M ±111%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±12%
CockroachDBkv95/nodes=3-8	35.5M ±113%
[Geo mean]	84.5M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	712M ±117%
CockroachDBkv95/nodes=1-8	75.6M ±133%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	665M ±132%
CockroachDBkv95/nodes=3-8	73.5M ±83%
[Geo mean]	226M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geo mean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	790k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	791k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geo mean]	1.16M

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