Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

fb3c20ef13ed95103a9d01ba9f8d608e148d4bd6

experiment-commit-time

2026-10-22T15:21:55Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-22T15:23:15.061295766Z

shortname

sweet_cockroachdb

upload

20261022.47

upload-file

results

upload-part

20261022.47/0

upload-time

2026-10-22T20:59:18Z

label

values

toolchain

upload:20261022.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 4%
CockroachDBkv50/nodes=1-8	40.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.8µs ± 4%
CockroachDBkv50/nodes=3-8	39.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	5.26GB ± 3%
CockroachDBkv95/nodes=1-8	2.94GB ±24%
CockroachDBkv0/nodes=3-8	5.08GB ± 4%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.44GB ±11%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 9%
CockroachDBkv50/nodes=1-8	7.01GB ± 5%
CockroachDBkv95/nodes=1-8	4.67GB ± 7%
CockroachDBkv0/nodes=3-8	6.60GB ± 6%
CockroachDBkv50/nodes=3-8	6.90GB ± 3%
CockroachDBkv95/nodes=3-8	4.89GB ± 7%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.68GB ± 7%
CockroachDBkv50/nodes=1-8	9.17GB ± 3%
CockroachDBkv95/nodes=1-8	6.63GB ± 5%
CockroachDBkv0/nodes=3-8	8.54GB ± 5%
CockroachDBkv50/nodes=3-8	9.00GB ± 4%
CockroachDBkv95/nodes=3-8	6.86GB ± 5%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 5%
CockroachDBkv50/nodes=1-8	246M ±11%
CockroachDBkv95/nodes=1-8	41.5M ±59%
CockroachDBkv0/nodes=3-8	223M ± 4%
CockroachDBkv50/nodes=3-8	236M ±11%
CockroachDBkv95/nodes=3-8	53.3M ±44%
[Geomean]	136M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.39G ±44%
CockroachDBkv50/nodes=1-8	15.3G ±62%
CockroachDBkv95/nodes=1-8	1.60G ±59%
CockroachDBkv0/nodes=3-8	5.70G ±32%
CockroachDBkv50/nodes=3-8	16.5G ±50%
CockroachDBkv95/nodes=3-8	1.50G ±61%
[Geomean]	5.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 6%
CockroachDBkv50/nodes=1-8	162M ±41%
CockroachDBkv95/nodes=1-8	10.0M ±278%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	150M ±47%
CockroachDBkv95/nodes=3-8	15.5M ±224%
[Geomean]	72.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 7%
CockroachDBkv50/nodes=1-8	393M ±11%
CockroachDBkv95/nodes=1-8	148M ±26%
CockroachDBkv0/nodes=3-8	344M ± 7%
CockroachDBkv50/nodes=3-8	379M ± 7%
CockroachDBkv95/nodes=3-8	176M ±10%
[Geomean]	277M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±41%
CockroachDBkv50/nodes=1-8	3.72G ±59%
CockroachDBkv95/nodes=1-8	227M ±25%
CockroachDBkv0/nodes=3-8	1.58G ±53%
CockroachDBkv50/nodes=3-8	3.63G ±70%
CockroachDBkv95/nodes=3-8	265M ±77%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.40k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	749k ± 4%
CockroachDBkv95/nodes=1-8	88.4k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	756k ± 3%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ± 9%
CockroachDBkv95/nodes=1-8	30.9M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±14%
CockroachDBkv95/nodes=3-8	40.7M ±47%
[Geomean]	72.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.4G ±75%
CockroachDBkv95/nodes=1-8	1.58G ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.4G ±50%
CockroachDBkv95/nodes=3-8	1.52G ±59%
[Geomean]	4.96G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.8M ±58%
CockroachDBkv95/nodes=1-8	1.27M ±419%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.5M ±61%
CockroachDBkv95/nodes=3-8	4.29M ±314%
[Geomean]	14.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ±18%
CockroachDBkv95/nodes=1-8	127M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ± 8%
CockroachDBkv95/nodes=3-8	152M ±23%
[Geomean]	168M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.05G ±130%
CockroachDBkv95/nodes=1-8	193M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.77G ±127%
CockroachDBkv95/nodes=3-8	211M ±23%
[Geomean]	525M

	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	12.6k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	747k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	755k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.12M

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