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

1956448f5e23f63dbd1bcd318ce1edf3f3745472

experiment-commit-time

2026-10-27T19:16:06Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T21:30:04.475986484Z

shortname

sweet_cockroachdb

upload

20261028.31

upload-file

results

upload-part

20261028.31/0

upload-time

2026-10-28T02:33:19Z

label

values

toolchain

upload:20261028.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.80GB ±30%
CockroachDBkv50/nodes=1-48	3.98GB ± 3%
CockroachDBkv95/nodes=1-48	2.04GB ±36%
CockroachDBkv0/nodes=3-48	3.60GB ±26%
CockroachDBkv50/nodes=3-48	3.96GB ± 3%
CockroachDBkv95/nodes=3-48	2.30GB ±27%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.85GB ± 9%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	2.61GB ±40%
CockroachDBkv0/nodes=3-48	5.32GB ±22%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	3.07GB ±33%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.50GB ± 5%
CockroachDBkv50/nodes=1-48	8.41GB ± 6%
CockroachDBkv95/nodes=1-48	5.41GB ±19%
CockroachDBkv0/nodes=3-48	8.62GB ±20%
CockroachDBkv50/nodes=3-48	8.45GB ± 6%
CockroachDBkv95/nodes=3-48	5.80GB ±18%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.4M ±119%
CockroachDBkv50/nodes=1-48	3.72M ±29%
CockroachDBkv95/nodes=1-48	3.19M ±54%
CockroachDBkv0/nodes=3-48	15.2M ±144%
CockroachDBkv50/nodes=3-48	3.63M ±30%
CockroachDBkv95/nodes=3-48	3.68M ±38%
[Geomean]	5.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.14G ±101%
CockroachDBkv50/nodes=1-48	864M ±40%
CockroachDBkv95/nodes=1-48	244M ±203%
CockroachDBkv0/nodes=3-48	2.17G ±98%
CockroachDBkv50/nodes=3-48	824M ±30%
CockroachDBkv95/nodes=3-48	405M ±107%
[Geomean]	829M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.59M ±14%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.31M ± 5%
CockroachDBkv0/nodes=3-48	1.56M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.29M ± 9%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	105M ±97%
CockroachDBkv50/nodes=1-48	3.43M ±19%
CockroachDBkv95/nodes=1-48	4.51M ±40%
CockroachDBkv0/nodes=3-48	75.8M ±155%
CockroachDBkv50/nodes=3-48	3.50M ±17%
CockroachDBkv95/nodes=3-48	4.63M ±43%
[Geomean]	11.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	155M ±95%
CockroachDBkv50/nodes=1-48	8.43M ±55%
CockroachDBkv95/nodes=1-48	9.33M ±113%
CockroachDBkv0/nodes=3-48	128M ±93%
CockroachDBkv50/nodes=3-48	8.07M ±42%
CockroachDBkv95/nodes=3-48	10.7M ±66%
[Geomean]	22.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.21M ±45%
CockroachDBkv95/nodes=1-48	780k ±221%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.03M ±38%
CockroachDBkv95/nodes=3-48	1.24M ±118%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	819M ±39%
CockroachDBkv95/nodes=1-48	236M ±199%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	785M ±33%
CockroachDBkv95/nodes=3-48	397M ±111%
[Geomean]	496M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	272k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	547k ±156%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	889k ±170%
[Geomean]	699k

	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	891k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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