Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

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

e23ef7d1c9fbac45032bc5a0607de09c1f05e9b5

experiment-commit-time

2026-11-01T15:29:33Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-02T00:08:29.776646024Z

shortname

sweet_cockroachdb

upload

20261102.18

upload-file

results

upload-part

20261102.18/0

upload-time

2026-11-02T05:10:46Z

label

values

toolchain

upload:20261102.18:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.70GB ±29%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.16GB ±30%
CockroachDBkv0/nodes=3-48	3.77GB ±30%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.14GB ±30%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.24GB ±21%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	2.78GB ±35%
CockroachDBkv0/nodes=3-48	5.31GB ±25%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	2.79GB ±36%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.63GB ±23%
CockroachDBkv50/nodes=1-48	8.44GB ± 7%
CockroachDBkv95/nodes=1-48	5.51GB ±20%
CockroachDBkv0/nodes=3-48	8.76GB ±25%
CockroachDBkv50/nodes=3-48	8.48GB ± 8%
CockroachDBkv95/nodes=3-48	5.58GB ±20%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.3M ±124%
CockroachDBkv50/nodes=1-48	3.61M ±14%
CockroachDBkv95/nodes=1-48	3.34M ±59%
CockroachDBkv0/nodes=3-48	16.6M ±107%
CockroachDBkv50/nodes=3-48	3.71M ±27%
CockroachDBkv95/nodes=3-48	3.43M ±66%
[Geomean]	5.88M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.31G ±98%
CockroachDBkv50/nodes=1-48	832M ±37%
CockroachDBkv95/nodes=1-48	308M ±172%
CockroachDBkv0/nodes=3-48	2.61G ±99%
CockroachDBkv50/nodes=3-48	841M ±36%
CockroachDBkv95/nodes=3-48	300M ±202%
[Geomean]	855M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.69M ± 7%
CockroachDBkv50/nodes=1-48	1.33M ± 6%
CockroachDBkv95/nodes=1-48	2.44M ± 3%
CockroachDBkv0/nodes=3-48	1.69M ±12%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.44M ± 3%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	87.3M ±131%
CockroachDBkv50/nodes=1-48	3.48M ±12%
CockroachDBkv95/nodes=1-48	3.79M ±11%
CockroachDBkv0/nodes=3-48	81.5M ±126%
CockroachDBkv50/nodes=3-48	3.42M ± 4%
CockroachDBkv95/nodes=3-48	4.04M ±29%
[Geomean]	10.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	146M ±95%
CockroachDBkv50/nodes=1-48	7.03M ±64%
CockroachDBkv95/nodes=1-48	6.18M ±44%
CockroachDBkv0/nodes=3-48	155M ±95%
CockroachDBkv50/nodes=3-48	6.29M ±13%
CockroachDBkv95/nodes=3-48	7.62M ±99%
[Geomean]	19.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
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 ± 4%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.04M ±42%
CockroachDBkv95/nodes=1-48	915k ±206%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.03M ±43%
CockroachDBkv95/nodes=3-48	965k ±211%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	795M ±44%
CockroachDBkv95/nodes=1-48	303M ±177%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	790M ±45%
CockroachDBkv95/nodes=3-48	293M ±209%
[Geomean]	486M

	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	225k ±33%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	330k ±21%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	268k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	516k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	639k ±229%
[Geomean]	634k

	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]	20.6k

	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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