Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

c9a0fe8f6888e03ac5ff59033f5b59353fe55f1e

experiment-commit-time

2026-10-19T18:33:22Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-19T21:54:37.609046254Z

shortname

sweet_cockroachdb

upload

20261020.9

upload-file

results

upload-part

20261020.9/0

upload-time

2026-10-20T02:56:13Z

label

values

toolchain

upload:20261020.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.58GB ±27%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.08GB ±31%
CockroachDBkv0/nodes=3-48	3.23GB ±27%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.14GB ±35%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.10GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.68GB ±34%
CockroachDBkv0/nodes=3-48	4.76GB ±25%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.75GB ±33%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.47GB ±22%
CockroachDBkv50/nodes=1-48	8.46GB ± 7%
CockroachDBkv95/nodes=1-48	5.38GB ±17%
CockroachDBkv0/nodes=3-48	7.77GB ±23%
CockroachDBkv50/nodes=3-48	8.41GB ± 7%
CockroachDBkv95/nodes=3-48	5.51GB ±17%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.0M ±140%
CockroachDBkv50/nodes=1-48	3.34M ±32%
CockroachDBkv95/nodes=1-48	2.70M ±59%
CockroachDBkv0/nodes=3-48	8.45M ±131%
CockroachDBkv50/nodes=3-48	3.26M ±32%
CockroachDBkv95/nodes=3-48	2.92M ±71%
[Geomean]	4.71M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.14G ±101%
CockroachDBkv50/nodes=1-48	796M ±43%
CockroachDBkv95/nodes=1-48	220M ±220%
CockroachDBkv0/nodes=3-48	1.50G ±178%
CockroachDBkv50/nodes=3-48	811M ±41%
CockroachDBkv95/nodes=3-48	269M ±187%
[Geomean]	705M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.17M ± 6%
CockroachDBkv95/nodes=1-48	2.07M ± 3%
CockroachDBkv0/nodes=3-48	1.37M ±10%
CockroachDBkv50/nodes=3-48	1.16M ±12%
CockroachDBkv95/nodes=3-48	2.07M ± 6%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	77.7M ±148%
CockroachDBkv50/nodes=1-48	2.90M ± 7%
CockroachDBkv95/nodes=1-48	3.11M ±12%
CockroachDBkv0/nodes=3-48	4.67M ±170%
CockroachDBkv50/nodes=3-48	2.87M ± 4%
CockroachDBkv95/nodes=3-48	3.12M ± 6%
[Geomean]	5.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	136M ±96%
CockroachDBkv50/nodes=1-48	4.74M ±11%
CockroachDBkv95/nodes=1-48	4.68M ±35%
CockroachDBkv0/nodes=3-48	84.3M ±149%
CockroachDBkv50/nodes=3-48	4.79M ±15%
CockroachDBkv95/nodes=3-48	4.61M ±37%
[Geomean]	13.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.96M ±48%
CockroachDBkv95/nodes=1-48	526k ±261%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.98M ±41%
CockroachDBkv95/nodes=3-48	830k ±189%
[Geomean]	1.14M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	755M ±51%
CockroachDBkv95/nodes=1-48	214M ±230%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	766M ±40%
CockroachDBkv95/nodes=3-48	263M ±193%
[Geomean]	425M

	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	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	665k ±25%
CockroachDBkv95/nodes=1-48	495k ±142%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	665k ±25%
CockroachDBkv95/nodes=3-48	516k ±113%
[Geomean]	580k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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