Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

022c8636110ebac86a9b88724cda168ed713c21f

experiment-commit-time

2026-10-08T15:36:10Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T20:39:28.04464175Z

shortname

sweet_cockroachdb

upload

20261009.10

upload-file

results

upload-part

20261009.10/0

upload-time

2026-10-09T01:47:54Z

label

values

toolchain

upload:20261009.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 3%
CockroachDBkv50/nodes=1-48	3.99GB ± 3%
CockroachDBkv95/nodes=1-48	2.38GB ±29%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.41GB ±29%
[Geomean]	3.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.67GB ± 5%
CockroachDBkv50/nodes=1-48	5.32GB ± 2%
CockroachDBkv95/nodes=1-48	3.08GB ±33%
CockroachDBkv0/nodes=3-48	5.73GB ± 7%
CockroachDBkv50/nodes=3-48	5.33GB ± 3%
CockroachDBkv95/nodes=3-48	3.14GB ±33%
[Geomean]	4.55GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.34GB ± 7%
CockroachDBkv50/nodes=1-48	8.55GB ± 5%
CockroachDBkv95/nodes=1-48	5.81GB ±17%
CockroachDBkv0/nodes=3-48	9.41GB ± 5%
CockroachDBkv50/nodes=3-48	8.49GB ± 9%
CockroachDBkv95/nodes=3-48	5.83GB ±16%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	23.8M ±91%
CockroachDBkv50/nodes=1-48	4.16M ±15%
CockroachDBkv95/nodes=1-48	4.23M ±41%
CockroachDBkv0/nodes=3-48	19.7M ± 6%
CockroachDBkv50/nodes=3-48	4.31M ±23%
CockroachDBkv95/nodes=3-48	4.19M ±40%
[Geomean]	7.28M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.10G ±25%
CockroachDBkv50/nodes=1-48	915M ±10%
CockroachDBkv95/nodes=1-48	524M ±118%
CockroachDBkv0/nodes=3-48	3.82G ±34%
CockroachDBkv50/nodes=3-48	918M ± 9%
CockroachDBkv95/nodes=3-48	493M ±97%
[Geomean]	1.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.81M ±32%
CockroachDBkv50/nodes=1-48	1.34M ±11%
CockroachDBkv95/nodes=1-48	2.55M ±14%
CockroachDBkv0/nodes=3-48	1.81M ±17%
CockroachDBkv50/nodes=3-48	1.35M ±11%
CockroachDBkv95/nodes=3-48	2.54M ±10%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	100M ±96%
CockroachDBkv50/nodes=1-48	4.24M ±30%
CockroachDBkv95/nodes=1-48	5.24M ±60%
CockroachDBkv0/nodes=3-48	99.4M ±96%
CockroachDBkv50/nodes=3-48	4.44M ±42%
CockroachDBkv95/nodes=3-48	5.38M ±36%
[Geomean]	13.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ±10%
CockroachDBkv50/nodes=1-48	9.37M ±74%
CockroachDBkv95/nodes=1-48	10.8M ±104%
CockroachDBkv0/nodes=3-48	200M ± 5%
CockroachDBkv50/nodes=3-48	12.8M ±113%
CockroachDBkv95/nodes=3-48	10.5M ±45%
[Geomean]	28.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.8k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 7%
CockroachDBkv95/nodes=1-48	1.47M ±118%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 7%
CockroachDBkv95/nodes=3-48	1.46M ±93%
[Geomean]	1.82M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	883M ±18%
CockroachDBkv95/nodes=1-48	521M ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	863M ± 7%
CockroachDBkv95/nodes=3-48	491M ±97%
[Geomean]	665M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	335k ±19%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	252k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	639k ±88%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	800k ±75%
[Geomean]	707k

	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	28.4k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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