Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

27903a87177570c03b827b4985a8522da1e89bd3

experiment-commit-time

2026-09-30T17:58:57Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T20:48:40.590918134Z

shortname

sweet_cockroachdb

upload

20261001.13

upload-file

results

upload-part

20261001.13/0

upload-time

2026-10-01T01:53:52Z

label

values

toolchain

upload:20261001.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.78GB ±28%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.13GB ±36%
CockroachDBkv0/nodes=3-48	3.64GB ±27%
CockroachDBkv50/nodes=3-48	3.96GB ± 4%
CockroachDBkv95/nodes=3-48	2.24GB ±30%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.73GB ± 6%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	2.79GB ±35%
CockroachDBkv0/nodes=3-48	5.20GB ±21%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	2.93GB ±30%
[Geomean]	4.36GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.40GB ±10%
CockroachDBkv50/nodes=1-48	8.29GB ± 5%
CockroachDBkv95/nodes=1-48	5.52GB ±18%
CockroachDBkv0/nodes=3-48	8.59GB ±21%
CockroachDBkv50/nodes=3-48	8.46GB ± 7%
CockroachDBkv95/nodes=3-48	5.70GB ±15%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.9M ±128%
CockroachDBkv50/nodes=1-48	3.75M ±33%
CockroachDBkv95/nodes=1-48	3.42M ±58%
CockroachDBkv0/nodes=3-48	13.7M ±147%
CockroachDBkv50/nodes=3-48	3.75M ±36%
CockroachDBkv95/nodes=3-48	3.77M ±59%
[Geomean]	5.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.45G ±98%
CockroachDBkv50/nodes=1-48	886M ±44%
CockroachDBkv95/nodes=1-48	321M ±162%
CockroachDBkv0/nodes=3-48	1.90G ±126%
CockroachDBkv50/nodes=3-48	802M ±39%
CockroachDBkv95/nodes=3-48	417M ±157%
[Geomean]	873M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.69M ±12%
CockroachDBkv50/nodes=1-48	1.28M ± 9%
CockroachDBkv95/nodes=1-48	2.46M ± 6%
CockroachDBkv0/nodes=3-48	1.71M ±12%
CockroachDBkv50/nodes=3-48	1.29M ± 9%
CockroachDBkv95/nodes=3-48	2.39M ± 9%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	82.7M ±133%
CockroachDBkv50/nodes=1-48	3.46M ±21%
CockroachDBkv95/nodes=1-48	3.98M ±25%
CockroachDBkv0/nodes=3-48	69.4M ±178%
CockroachDBkv50/nodes=3-48	3.50M ±20%
CockroachDBkv95/nodes=3-48	3.96M ±19%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	155M ±95%
CockroachDBkv50/nodes=1-48	7.37M ±36%
CockroachDBkv95/nodes=1-48	6.60M ±67%
CockroachDBkv0/nodes=3-48	135M ±95%
CockroachDBkv50/nodes=3-48	6.72M ±40%
CockroachDBkv95/nodes=3-48	9.25M ±138%
[Geomean]	20.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.17M ±43%
CockroachDBkv95/nodes=1-48	980k ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.16M ±53%
CockroachDBkv95/nodes=3-48	1.28M ±141%
[Geomean]	1.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	846M ±51%
CockroachDBkv95/nodes=1-48	312M ±169%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	759M ±43%
CockroachDBkv95/nodes=3-48	407M ±164%
[Geomean]	534M

	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	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	561k ±203%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	653k ±23%
CockroachDBkv95/nodes=3-48	576k ±143%
[Geomean]	620k

	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	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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