Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

d7a7aa8e6781ddf8dce12adf60a813d957d4763e

experiment-commit-time

2026-10-08T15:17:53Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:27:02.913159211Z

shortname

sweet_cockroachdb

upload

20261008.80

upload-file

results

upload-part

20261008.80/0

upload-time

2026-10-08T20:41:59Z

label

values

toolchain

upload:20261008.80:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.4µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.28GB ±30%
CockroachDBkv50/nodes=1-48	4.04GB ± 3%
CockroachDBkv95/nodes=1-48	2.30GB ±24%
CockroachDBkv0/nodes=3-48	3.08GB ±36%
CockroachDBkv50/nodes=3-48	4.05GB ± 1%
CockroachDBkv95/nodes=3-48	2.34GB ±25%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.83GB ±30%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.98GB ±29%
CockroachDBkv0/nodes=3-48	4.60GB ±29%
CockroachDBkv50/nodes=3-48	5.33GB ± 2%
CockroachDBkv95/nodes=3-48	3.05GB ±30%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.87GB ±25%
CockroachDBkv50/nodes=1-48	8.38GB ± 5%
CockroachDBkv95/nodes=1-48	5.78GB ±16%
CockroachDBkv0/nodes=3-48	7.55GB ±31%
CockroachDBkv50/nodes=3-48	8.50GB ± 8%
CockroachDBkv95/nodes=3-48	5.83GB ±14%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.53M ±268%
CockroachDBkv50/nodes=1-48	3.93M ±15%
CockroachDBkv95/nodes=1-48	3.53M ±50%
CockroachDBkv0/nodes=3-48	3.06M ±302%
CockroachDBkv50/nodes=3-48	3.92M ±25%
CockroachDBkv95/nodes=3-48	3.56M ±37%
[Geomean]	4.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.26G ±242%
CockroachDBkv50/nodes=1-48	938M ±22%
CockroachDBkv95/nodes=1-48	429M ±182%
CockroachDBkv0/nodes=3-48	141M ±541%
CockroachDBkv50/nodes=3-48	965M ±32%
CockroachDBkv95/nodes=3-48	409M ±97%
[Geomean]	552M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ± 4%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.64M ±10%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	43.2M ±347%
CockroachDBkv50/nodes=1-48	3.24M ± 8%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	3.93M ±126%
CockroachDBkv50/nodes=3-48	3.23M ± 8%
CockroachDBkv95/nodes=3-48	3.38M ± 3%
[Geomean]	5.23M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	79.8M ±184%
CockroachDBkv50/nodes=1-48	5.69M ±19%
CockroachDBkv95/nodes=1-48	5.76M ±63%
CockroachDBkv0/nodes=3-48	56.7M ±284%
CockroachDBkv50/nodes=3-48	5.70M ±26%
CockroachDBkv95/nodes=3-48	6.10M ±72%
[Geomean]	13.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 5%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.9k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 5%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.42M ±24%
CockroachDBkv95/nodes=1-48	1.30M ±185%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.45M ±39%
CockroachDBkv95/nodes=3-48	1.19M ±92%
[Geomean]	1.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	920M ±39%
CockroachDBkv95/nodes=1-48	421M ±187%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	920M ±39%
CockroachDBkv95/nodes=3-48	406M ±97%
[Geomean]	617M

	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	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	321k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	847k ±89%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	935k ±157%
[Geomean]	789k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

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

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