Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

eb1bf6e0c4f68b23409483b156e1455696508c6e

experiment-commit-time

2026-10-08T15:17:48Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T05:53:47.25381477Z

shortname

sweet_cockroachdb

upload

20261009.110

upload-file

results

upload-part

20261009.110/0

upload-time

2026-10-09T11:44:34Z

label

values

toolchain

upload:20261009.110:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.8µs ± 3%
CockroachDBkv50/nodes=1-8	43.0µs ± 2%
CockroachDBkv95/nodes=1-8	34.3µs ± 1%
CockroachDBkv0/nodes=3-8	49.1µs ± 4%
CockroachDBkv50/nodes=3-8	42.6µs ± 4%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 2%
CockroachDBkv95/nodes=1-8	3.37GB ±20%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.47GB ± 8%
[Geomean]	4.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 8%
CockroachDBkv50/nodes=1-8	6.90GB ± 4%
CockroachDBkv95/nodes=1-8	4.89GB ± 5%
CockroachDBkv0/nodes=3-8	6.67GB ± 7%
CockroachDBkv50/nodes=3-8	6.92GB ± 3%
CockroachDBkv95/nodes=3-8	4.85GB ± 4%
[Geomean]	6.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.70GB ± 7%
CockroachDBkv50/nodes=1-8	9.05GB ± 4%
CockroachDBkv95/nodes=1-8	6.83GB ± 4%
CockroachDBkv0/nodes=3-8	8.69GB ± 9%
CockroachDBkv50/nodes=3-8	9.02GB ± 2%
CockroachDBkv95/nodes=3-8	6.79GB ± 4%
[Geomean]	8.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	241M ± 4%
CockroachDBkv50/nodes=1-8	261M ± 6%
CockroachDBkv95/nodes=1-8	73.1M ±33%
CockroachDBkv0/nodes=3-8	243M ± 6%
CockroachDBkv50/nodes=3-8	265M ± 4%
CockroachDBkv95/nodes=3-8	73.0M ±33%
[Geomean]	167M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.91G ±41%
CockroachDBkv50/nodes=1-8	16.0G ±55%
CockroachDBkv95/nodes=1-8	1.42G ±32%
CockroachDBkv0/nodes=3-8	6.24G ±55%
CockroachDBkv50/nodes=3-8	16.3G ±58%
CockroachDBkv95/nodes=3-8	1.60G ±34%
[Geomean]	5.29G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	208M ± 3%
CockroachDBkv50/nodes=1-8	177M ±29%
CockroachDBkv95/nodes=1-8	59.9M ±72%
CockroachDBkv0/nodes=3-8	210M ± 8%
CockroachDBkv50/nodes=3-8	167M ±26%
CockroachDBkv95/nodes=3-8	56.9M ±62%
[Geomean]	128M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	370M ± 5%
CockroachDBkv50/nodes=1-8	393M ±15%
CockroachDBkv95/nodes=1-8	186M ±14%
CockroachDBkv0/nodes=3-8	371M ± 5%
CockroachDBkv50/nodes=3-8	409M ±11%
CockroachDBkv95/nodes=3-8	185M ±14%
[Geomean]	302M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.94G ±73%
CockroachDBkv50/nodes=1-8	4.40G ±45%
CockroachDBkv95/nodes=1-8	326M ±29%
CockroachDBkv0/nodes=3-8	1.36G ±56%
CockroachDBkv50/nodes=3-8	4.55G ±23%
CockroachDBkv95/nodes=3-8	374M ±52%
[Geomean]	1.37G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.5k ± 4%
CockroachDBkv50/nodes=1-8	11.6k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.4k ± 4%
CockroachDBkv50/nodes=3-8	11.7k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.03k

	write-ops
CockroachDBkv0/nodes=1-8	1.23M ± 4%
CockroachDBkv50/nodes=1-8	699k ± 2%
CockroachDBkv95/nodes=1-8	87.3k ± 1%
CockroachDBkv0/nodes=3-8	1.22M ± 4%
CockroachDBkv50/nodes=3-8	705k ± 4%
CockroachDBkv95/nodes=3-8	87.4k ± 1%
[Geomean]	422k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	163M ±15%
CockroachDBkv95/nodes=1-8	57.8M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	160M ±12%
CockroachDBkv95/nodes=3-8	56.8M ±32%
[Geomean]	96.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±57%
CockroachDBkv95/nodes=1-8	1.54G ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±49%
CockroachDBkv95/nodes=3-8	1.66G ±38%
[Geomean]	4.97G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	118M ±56%
CockroachDBkv95/nodes=1-8	31.5M ±98%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±63%
CockroachDBkv95/nodes=3-8	32.6M ±106%
[Geomean]	59.5M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	223M ±17%
CockroachDBkv95/nodes=1-8	164M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±16%
CockroachDBkv95/nodes=3-8	164M ±13%
[Geomean]	190M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.52G ±173%
CockroachDBkv95/nodes=1-8	291M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.97G ±84%
CockroachDBkv95/nodes=3-8	274M ±23%
[Geomean]	699M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.6k ± 2%
CockroachDBkv95/nodes=1-8	27.7k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7k ± 4%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	18.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	697k ± 2%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	704k ± 4%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.08M

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