Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

b7d1c5887561ee5502b6c04baaa27ead13b63971

experiment-commit-time

2026-03-08T19:59:06Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-08T20:05:14.236811639Z

shortname

sweet_cockroachdb

upload

20260309.3

upload-file

results

upload-part

20260309.3/0

upload-time

2026-03-09T01:35:20Z

label

values

toolchain

upload:20260309.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.8µs ± 3%
CockroachDBkv50/nodes=1-8	37.5µs ± 5%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	45.0µs ± 4%
CockroachDBkv50/nodes=3-8	37.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 2%
CockroachDBkv95/nodes=1-8	2.03GB ±36%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.65GB ± 2%
CockroachDBkv95/nodes=3-8	2.21GB ±27%
[Geo mean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 6%
CockroachDBkv50/nodes=1-8	6.26GB ± 3%
CockroachDBkv95/nodes=1-8	2.78GB ±37%
CockroachDBkv0/nodes=3-8	7.30GB ± 4%
CockroachDBkv50/nodes=3-8	6.29GB ± 5%
CockroachDBkv95/nodes=3-8	3.07GB ±31%
[Geo mean]	5.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 4%
CockroachDBkv50/nodes=1-8	8.22GB ± 3%
CockroachDBkv95/nodes=1-8	4.78GB ±17%
CockroachDBkv0/nodes=3-8	9.39GB ± 6%
CockroachDBkv50/nodes=3-8	8.31GB ± 5%
CockroachDBkv95/nodes=3-8	5.04GB ±20%
[Geo mean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 4%
CockroachDBkv50/nodes=1-8	210M ±15%
CockroachDBkv95/nodes=1-8	9.64M ±88%
CockroachDBkv0/nodes=3-8	217M ± 6%
CockroachDBkv50/nodes=3-8	216M ±11%
CockroachDBkv95/nodes=3-8	11.8M ±60%
[Geo mean]	79.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.47G ±12%
CockroachDBkv50/nodes=1-8	12.5G ±55%
CockroachDBkv95/nodes=1-8	643M ±171%
CockroachDBkv0/nodes=3-8	5.44G ±14%
CockroachDBkv50/nodes=3-8	12.7G ±77%
CockroachDBkv95/nodes=3-8	947M ±105%
[Geo mean]	3.77G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 6%
CockroachDBkv50/nodes=1-8	152M ±21%
CockroachDBkv95/nodes=1-8	2.43M ± 3%
CockroachDBkv0/nodes=3-8	188M ± 6%
CockroachDBkv50/nodes=3-8	155M ±22%
CockroachDBkv95/nodes=3-8	2.43M ± 3%
[Geo mean]	41.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	361M ±21%
CockroachDBkv95/nodes=1-8	47.6M ±85%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	360M ±21%
CockroachDBkv95/nodes=3-8	57.3M ±61%
[Geo mean]	185M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.24G ±57%
CockroachDBkv50/nodes=1-8	2.85G ±60%
CockroachDBkv95/nodes=1-8	86.0M ±76%
CockroachDBkv0/nodes=3-8	1.37G ±57%
CockroachDBkv50/nodes=3-8	3.07G ±58%
CockroachDBkv95/nodes=3-8	103M ±71%
[Geo mean]	713M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 3%
CockroachDBkv50/nodes=1-8	13.3k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.62k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 3%
CockroachDBkv50/nodes=1-8	801k ± 4%
CockroachDBkv95/nodes=1-8	89.7k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	796k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geo mean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±13%
CockroachDBkv95/nodes=1-8	5.25M ±140%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	127M ±13%
CockroachDBkv95/nodes=3-8	7.08M ±89%
[Geo mean]	27.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9G ±63%
CockroachDBkv95/nodes=1-8	623M ±169%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.0G ±56%
CockroachDBkv95/nodes=3-8	945M ±106%
[Geo mean]	2.96G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	93.5M ±43%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	91.0M ±57%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.26M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	193M ±13%
CockroachDBkv95/nodes=1-8	28.9M ±125%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	191M ±10%
CockroachDBkv95/nodes=3-8	37.8M ±100%
[Geo mean]	79.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.28G ±121%
CockroachDBkv95/nodes=1-8	60.1M ±109%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	913M ±150%
CockroachDBkv95/nodes=3-8	76.0M ±99%
[Geo mean]	270M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3k ± 5%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	800k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	795k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.16M

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