Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

experiment-commit-time

2026-09-01T19:52:53Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T19:58:05.499073717Z

shortname

sweet_cockroachdb

upload

20260902.2

upload-file

results

upload-part

20260902.2/0

upload-time

2026-09-02T01:09:28Z

label

values

toolchain

upload:20260902.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.4µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.10GB ±34%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.44GB ±30%
CockroachDBkv0/nodes=3-48	3.21GB ±31%
CockroachDBkv50/nodes=3-48	4.01GB ± 1%
CockroachDBkv95/nodes=3-48	2.47GB ±31%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.69GB ±31%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.22GB ±35%
CockroachDBkv0/nodes=3-48	4.74GB ±25%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	3.21GB ±35%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.64GB ±26%
CockroachDBkv50/nodes=1-48	8.41GB ± 9%
CockroachDBkv95/nodes=1-48	5.97GB ±18%
CockroachDBkv0/nodes=3-48	7.79GB ±25%
CockroachDBkv50/nodes=3-48	8.41GB ± 7%
CockroachDBkv95/nodes=3-48	5.91GB ±19%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.30M ±225%
CockroachDBkv50/nodes=1-48	3.93M ±12%
CockroachDBkv95/nodes=1-48	4.01M ±57%
CockroachDBkv0/nodes=3-48	9.19M ±290%
CockroachDBkv50/nodes=3-48	4.16M ±32%
CockroachDBkv95/nodes=3-48	3.90M ±44%
[Geomean]	4.96M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	96.8M ±628%
CockroachDBkv50/nodes=1-48	919M ± 6%
CockroachDBkv95/nodes=1-48	562M ±115%
CockroachDBkv0/nodes=3-48	1.14G ±264%
CockroachDBkv50/nodes=3-48	985M ±43%
CockroachDBkv95/nodes=3-48	539M ±97%
[Geomean]	558M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 8%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.68M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	29.5M ±384%
CockroachDBkv50/nodes=1-48	3.39M ± 3%
CockroachDBkv95/nodes=1-48	3.74M ± 6%
CockroachDBkv0/nodes=3-48	7.53M ±401%
CockroachDBkv50/nodes=3-48	3.41M ± 3%
CockroachDBkv95/nodes=3-48	3.71M ± 6%
[Geomean]	5.73M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	58.0M ±262%
CockroachDBkv50/nodes=1-48	6.49M ±20%
CockroachDBkv95/nodes=1-48	7.37M ±56%
CockroachDBkv0/nodes=3-48	78.1M ±201%
CockroachDBkv50/nodes=3-48	7.22M ±30%
CockroachDBkv95/nodes=3-48	6.95M ±58%
[Geomean]	14.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 1%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ±17%
CockroachDBkv95/nodes=1-48	1.61M ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.47M ±42%
CockroachDBkv95/nodes=3-48	1.56M ±104%
[Geomean]	1.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	863M ± 5%
CockroachDBkv95/nodes=1-48	558M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	936M ±43%
CockroachDBkv95/nodes=3-48	535M ±98%
[Geomean]	701M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	275k ±27%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	330k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.04M ±91%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	890k ±125%
[Geomean]	822k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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