Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

fa3bd01f472610ae973d5c6719db5b6dd08069f6

experiment-commit-time

2026-09-30T19:13:13Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T22:59:01.615193299Z

shortname

sweet_cockroachdb

upload

20261002.26

upload-file

results

upload-part

20261002.26/0

upload-time

2026-10-02T04:41:00Z

label

values

toolchain

upload:20261002.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 5%
CockroachDBkv50/nodes=1-8	40.3µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 0%
CockroachDBkv0/nodes=3-8	45.9µs ± 4%
CockroachDBkv50/nodes=3-8	40.5µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 4%
CockroachDBkv50/nodes=1-8	5.13GB ± 3%
CockroachDBkv95/nodes=1-8	3.33GB ±22%
CockroachDBkv0/nodes=3-8	5.05GB ± 4%
CockroachDBkv50/nodes=3-8	5.13GB ± 2%
CockroachDBkv95/nodes=3-8	3.15GB ±25%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.77GB ± 8%
CockroachDBkv50/nodes=1-8	6.86GB ± 4%
CockroachDBkv95/nodes=1-8	4.77GB ± 5%
CockroachDBkv0/nodes=3-8	6.63GB ± 8%
CockroachDBkv50/nodes=3-8	6.84GB ± 4%
CockroachDBkv95/nodes=3-8	4.74GB ± 9%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.72GB ± 8%
CockroachDBkv50/nodes=1-8	8.97GB ± 2%
CockroachDBkv95/nodes=1-8	6.72GB ± 4%
CockroachDBkv0/nodes=3-8	8.57GB ± 6%
CockroachDBkv50/nodes=3-8	8.94GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 7%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 7%
CockroachDBkv50/nodes=1-8	242M ± 5%
CockroachDBkv95/nodes=1-8	47.1M ±43%
CockroachDBkv0/nodes=3-8	222M ± 4%
CockroachDBkv50/nodes=3-8	248M ± 9%
CockroachDBkv95/nodes=3-8	45.4M ±62%
[Geomean]	136M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.21G ±56%
CockroachDBkv50/nodes=1-8	15.3G ±69%
CockroachDBkv95/nodes=1-8	1.66G ±45%
CockroachDBkv0/nodes=3-8	5.51G ± 7%
CockroachDBkv50/nodes=3-8	13.9G ±54%
CockroachDBkv95/nodes=3-8	1.75G ±27%
[Geomean]	5.26G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ±12%
CockroachDBkv50/nodes=1-8	166M ±19%
CockroachDBkv95/nodes=1-8	4.06M ±28%
CockroachDBkv0/nodes=3-8	195M ± 5%
CockroachDBkv50/nodes=3-8	179M ±16%
CockroachDBkv95/nodes=3-8	4.43M ±126%
[Geomean]	52.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 4%
CockroachDBkv50/nodes=1-8	362M ±21%
CockroachDBkv95/nodes=1-8	159M ±26%
CockroachDBkv0/nodes=3-8	340M ± 4%
CockroachDBkv50/nodes=3-8	374M ±15%
CockroachDBkv95/nodes=3-8	155M ±32%
[Geomean]	270M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.30G ±96%
CockroachDBkv50/nodes=1-8	4.27G ±37%
CockroachDBkv95/nodes=1-8	247M ±36%
CockroachDBkv0/nodes=3-8	1.21G ±61%
CockroachDBkv50/nodes=3-8	4.41G ±24%
CockroachDBkv95/nodes=3-8	227M ±15%
[Geomean]	1.09G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 6%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 6%
CockroachDBkv50/nodes=1-8	745k ± 3%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	742k ± 3%
CockroachDBkv95/nodes=3-8	87.9k ± 1%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±10%
CockroachDBkv95/nodes=1-8	35.8M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±14%
CockroachDBkv95/nodes=3-8	34.4M ±73%
[Geomean]	72.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.1G ±70%
CockroachDBkv95/nodes=1-8	1.67G ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±56%
CockroachDBkv95/nodes=3-8	1.79G ±50%
[Geomean]	4.93G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±56%
CockroachDBkv95/nodes=1-8	362k ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	119M ±51%
CockroachDBkv95/nodes=3-8	463k ±311%
[Geomean]	6.72M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±13%
CockroachDBkv95/nodes=1-8	136M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±11%
CockroachDBkv95/nodes=3-8	133M ±37%
[Geomean]	168M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.27G ±90%
CockroachDBkv95/nodes=1-8	205M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	728M ±195%
CockroachDBkv95/nodes=3-8	193M ±17%
[Geomean]	437M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	744k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	740k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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