Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

474840591df2cb6b3bf3db4027ab7cfeb834ba47

experiment-commit-time

2026-08-28T01:30:06Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T01:45:18.117318504Z

shortname

sweet_cockroachdb

upload

20260828.21

upload-file

results

upload-part

20260828.21/0

upload-time

2026-08-28T06:54:52Z

label

values

toolchain

upload:20260828.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 2%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.45GB ±31%
CockroachDBkv0/nodes=3-48	3.58GB ±25%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.28GB ±26%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.65GB ± 3%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.15GB ±35%
CockroachDBkv0/nodes=3-48	5.09GB ±21%
CockroachDBkv50/nodes=3-48	5.33GB ± 2%
CockroachDBkv95/nodes=3-48	2.90GB ±29%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.38GB ± 1%
CockroachDBkv50/nodes=1-48	8.54GB ± 6%
CockroachDBkv95/nodes=1-48	5.83GB ±19%
CockroachDBkv0/nodes=3-48	8.39GB ±21%
CockroachDBkv50/nodes=3-48	8.45GB ± 6%
CockroachDBkv95/nodes=3-48	5.59GB ±16%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	22.3M ±89%
CockroachDBkv50/nodes=1-48	3.62M ±27%
CockroachDBkv95/nodes=1-48	3.52M ±79%
CockroachDBkv0/nodes=3-48	13.3M ±159%
CockroachDBkv50/nodes=3-48	3.48M ±14%
CockroachDBkv95/nodes=3-48	3.18M ±73%
[Geomean]	5.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.73G ±98%
CockroachDBkv50/nodes=1-48	834M ±37%
CockroachDBkv95/nodes=1-48	471M ±128%
CockroachDBkv0/nodes=3-48	2.25G ±98%
CockroachDBkv50/nodes=3-48	792M ±19%
CockroachDBkv95/nodes=3-48	390M ±124%
[Geomean]	952M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.06M ± 7%
CockroachDBkv0/nodes=3-48	1.53M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 8%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	114M ±97%
CockroachDBkv50/nodes=1-48	3.19M ± 9%
CockroachDBkv95/nodes=1-48	3.09M ±10%
CockroachDBkv0/nodes=3-48	46.4M ±334%
CockroachDBkv50/nodes=3-48	3.23M ±21%
CockroachDBkv95/nodes=3-48	3.11M ±10%
[Geomean]	8.98M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	213M ± 9%
CockroachDBkv50/nodes=1-48	9.17M ±43%
CockroachDBkv95/nodes=1-48	6.35M ±90%
CockroachDBkv0/nodes=3-48	132M ±94%
CockroachDBkv50/nodes=3-48	8.37M ±44%
CockroachDBkv95/nodes=3-48	5.98M ±76%
[Geomean]	20.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.05M ±41%
CockroachDBkv95/nodes=1-48	1.36M ±121%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.96M ±22%
CockroachDBkv95/nodes=3-48	1.11M ±188%
[Geomean]	1.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	789M ±45%
CockroachDBkv95/nodes=1-48	465M ±124%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	754M ±20%
CockroachDBkv95/nodes=3-48	380M ±130%
[Geomean]	569M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	324k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	725k ±10%
CockroachDBkv95/nodes=1-48	622k ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	517k ±113%
[Geomean]	636k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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