Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

55f39ab7887d1924d5dd6bfe5830580d5e33f27a

experiment-commit-time

2026-10-01T22:59:13Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T23:05:53.944209168Z

shortname

sweet_cockroachdb

upload

20261002.27

upload-file

results

upload-part

20261002.27/0

upload-time

2026-10-02T04:41:34Z

label

values

toolchain

upload:20261002.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.7µs ± 5%
CockroachDBkv50/nodes=1-8	39.6µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.0µs ± 3%
CockroachDBkv50/nodes=3-8	39.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.23GB ± 3%
CockroachDBkv95/nodes=1-8	3.15GB ±25%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.21GB ±27%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.58GB ± 6%
CockroachDBkv50/nodes=1-8	6.96GB ± 5%
CockroachDBkv95/nodes=1-8	4.76GB ± 9%
CockroachDBkv0/nodes=3-8	6.69GB ± 7%
CockroachDBkv50/nodes=3-8	6.96GB ± 5%
CockroachDBkv95/nodes=3-8	4.84GB ± 6%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.54GB ± 5%
CockroachDBkv50/nodes=1-8	9.05GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 7%
CockroachDBkv0/nodes=3-8	8.60GB ± 7%
CockroachDBkv50/nodes=3-8	9.05GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 4%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 5%
CockroachDBkv50/nodes=1-8	242M ±14%
CockroachDBkv95/nodes=1-8	43.6M ±47%
CockroachDBkv0/nodes=3-8	218M ± 5%
CockroachDBkv50/nodes=3-8	245M ± 9%
CockroachDBkv95/nodes=3-8	47.2M ±33%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.71G ±49%
CockroachDBkv50/nodes=1-8	16.1G ±47%
CockroachDBkv95/nodes=1-8	1.50G ±52%
CockroachDBkv0/nodes=3-8	4.90G ±54%
CockroachDBkv50/nodes=3-8	14.4G ±56%
CockroachDBkv95/nodes=3-8	1.49G ±63%
[Geomean]	4.78G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 9%
CockroachDBkv50/nodes=1-8	153M ±37%
CockroachDBkv95/nodes=1-8	5.85M ±259%
CockroachDBkv0/nodes=3-8	194M ± 5%
CockroachDBkv50/nodes=3-8	166M ±40%
CockroachDBkv95/nodes=3-8	4.01M ±25%
[Geomean]	53.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	384M ±13%
CockroachDBkv95/nodes=1-8	154M ±24%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	372M ±19%
CockroachDBkv95/nodes=3-8	160M ±19%
[Geomean]	271M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.42G ±99%
CockroachDBkv50/nodes=1-8	3.97G ±56%
CockroachDBkv95/nodes=1-8	223M ±20%
CockroachDBkv0/nodes=3-8	1.36G ±87%
CockroachDBkv50/nodes=3-8	3.73G ±44%
CockroachDBkv95/nodes=3-8	225M ±19%
[Geomean]	1.06G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 5%
CockroachDBkv50/nodes=1-8	12.6k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 3%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.47k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 5%
CockroachDBkv50/nodes=1-8	759k ± 5%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 3%
CockroachDBkv50/nodes=3-8	758k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	137M ±19%
CockroachDBkv95/nodes=1-8	33.2M ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±17%
CockroachDBkv95/nodes=3-8	34.8M ±52%
[Geomean]	68.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±53%
CockroachDBkv95/nodes=1-8	1.57G ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±69%
CockroachDBkv95/nodes=3-8	1.50G ±61%
[Geomean]	4.65G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	83.6M ±61%
CockroachDBkv95/nodes=1-8	641k ±306%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±50%
CockroachDBkv95/nodes=3-8	376k ±86%
[Geomean]	6.79M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ± 7%
CockroachDBkv95/nodes=1-8	133M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±15%
CockroachDBkv95/nodes=3-8	136M ±26%
[Geomean]	165M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.08G ±210%
CockroachDBkv95/nodes=1-8	195M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	876M ±176%
CockroachDBkv95/nodes=3-8	197M ±19%
[Geomean]	437M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	757k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	755k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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