Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

8e35b7dc52c381257ba3b14060d67a2487997e4f

experiment-commit-time

2026-08-19T21:46:05Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-19T22:24:05.391874876Z

shortname

sweet_cockroachdb

upload

20260820.9

upload-file

results

upload-part

20260820.9/0

upload-time

2026-08-20T04:04:08Z

label

values

toolchain

upload:20260820.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 5%
CockroachDBkv50/nodes=1-8	40.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.5µs ± 4%
CockroachDBkv50/nodes=3-8	40.3µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 2%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.11GB ±23%
CockroachDBkv0/nodes=3-8	5.12GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.24GB ±26%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ± 7%
CockroachDBkv50/nodes=1-8	6.90GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 9%
CockroachDBkv0/nodes=3-8	6.73GB ± 7%
CockroachDBkv50/nodes=3-8	6.90GB ± 4%
CockroachDBkv95/nodes=3-8	4.78GB ±11%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 5%
CockroachDBkv50/nodes=1-8	9.01GB ± 2%
CockroachDBkv95/nodes=1-8	6.79GB ± 6%
CockroachDBkv0/nodes=3-8	8.70GB ± 6%
CockroachDBkv50/nodes=3-8	9.01GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 8%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 7%
CockroachDBkv50/nodes=1-8	241M ±10%
CockroachDBkv95/nodes=1-8	48.5M ±42%
CockroachDBkv0/nodes=3-8	221M ± 7%
CockroachDBkv50/nodes=3-8	247M ± 9%
CockroachDBkv95/nodes=3-8	47.3M ±42%
[Geomean]	137M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.24G ±41%
CockroachDBkv50/nodes=1-8	15.0G ±65%
CockroachDBkv95/nodes=1-8	1.35G ±49%
CockroachDBkv0/nodes=3-8	5.27G ±83%
CockroachDBkv50/nodes=3-8	15.5G ±45%
CockroachDBkv95/nodes=3-8	1.48G ±63%
[Geomean]	4.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	158M ±36%
CockroachDBkv95/nodes=1-8	11.6M ±209%
CockroachDBkv0/nodes=3-8	196M ± 6%
CockroachDBkv50/nodes=3-8	159M ±31%
CockroachDBkv95/nodes=3-8	8.34M ±227%
[Geomean]	67.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 3%
CockroachDBkv50/nodes=1-8	364M ±12%
CockroachDBkv95/nodes=1-8	165M ±21%
CockroachDBkv0/nodes=3-8	343M ± 7%
CockroachDBkv50/nodes=3-8	373M ±12%
CockroachDBkv95/nodes=3-8	163M ±30%
[Geomean]	275M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±50%
CockroachDBkv50/nodes=1-8	3.87G ±53%
CockroachDBkv95/nodes=1-8	259M ±29%
CockroachDBkv0/nodes=3-8	1.47G ±92%
CockroachDBkv50/nodes=3-8	4.01G ±27%
CockroachDBkv95/nodes=3-8	247M ±36%
[Geomean]	1.13G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 5%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.40k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	749k ± 4%
CockroachDBkv95/nodes=1-8	88.4k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	747k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±14%
CockroachDBkv95/nodes=1-8	37.3M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±16%
CockroachDBkv95/nodes=3-8	36.1M ±47%
[Geomean]	73.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±56%
CockroachDBkv95/nodes=1-8	1.40G ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.3G ±55%
CockroachDBkv95/nodes=3-8	1.47G ±55%
[Geomean]	4.55G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±56%
CockroachDBkv95/nodes=1-8	2.58M ±287%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±47%
CockroachDBkv95/nodes=3-8	1.54M ±476%
[Geomean]	14.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±14%
CockroachDBkv95/nodes=1-8	145M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±13%
CockroachDBkv95/nodes=3-8	140M ±31%
[Geomean]	172M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	882M ±174%
CockroachDBkv95/nodes=1-8	219M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.12G ±153%
CockroachDBkv95/nodes=3-8	207M ±30%
[Geomean]	460M

	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	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	748k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	744k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.12M

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