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

33aff0e52bcf9d922b6c590487cdec2d94105f90

experiment-commit-time

2026-08-27T22:26:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T00:10:03.216938482Z

shortname

sweet_cockroachdb

upload

20260828.19

upload-file

results

upload-part

20260828.19/0

upload-time

2026-08-28T05:18:37Z

label

values

toolchain

upload:20260828.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 6%
CockroachDBkv50/nodes=1-48	3.95GB ± 3%
CockroachDBkv95/nodes=1-48	2.27GB ±27%
CockroachDBkv0/nodes=3-48	3.63GB ±28%
CockroachDBkv50/nodes=3-48	3.92GB ± 5%
CockroachDBkv95/nodes=3-48	2.32GB ±28%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.59GB ± 5%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.01GB ±32%
CockroachDBkv0/nodes=3-48	5.18GB ±22%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	3.06GB ±33%
[Geomean]	4.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.28GB ± 5%
CockroachDBkv50/nodes=1-48	8.48GB ± 8%
CockroachDBkv95/nodes=1-48	5.77GB ±16%
CockroachDBkv0/nodes=3-48	8.55GB ±22%
CockroachDBkv50/nodes=3-48	8.43GB ± 8%
CockroachDBkv95/nodes=3-48	5.78GB ±16%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.1M ± 5%
CockroachDBkv50/nodes=1-48	3.42M ±15%
CockroachDBkv95/nodes=1-48	3.25M ±54%
CockroachDBkv0/nodes=3-48	14.6M ±150%
CockroachDBkv50/nodes=3-48	3.40M ±32%
CockroachDBkv95/nodes=3-48	3.18M ±60%
[Geomean]	5.68M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.73G ±21%
CockroachDBkv50/nodes=1-48	859M ±25%
CockroachDBkv95/nodes=1-48	400M ±110%
CockroachDBkv0/nodes=3-48	2.36G ±99%
CockroachDBkv50/nodes=3-48	830M ±46%
CockroachDBkv95/nodes=3-48	385M ±118%
[Geomean]	995M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.29M ± 9%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.97M ± 4%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	88.5M ±128%
CockroachDBkv50/nodes=1-48	2.84M ± 2%
CockroachDBkv95/nodes=1-48	3.02M ± 3%
CockroachDBkv0/nodes=3-48	64.5M ±212%
CockroachDBkv50/nodes=3-48	2.85M ± 5%
CockroachDBkv95/nodes=3-48	3.06M ±14%
[Geomean]	8.68M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ±11%
CockroachDBkv50/nodes=1-48	5.00M ±16%
CockroachDBkv95/nodes=1-48	5.50M ±82%
CockroachDBkv0/nodes=3-48	146M ±96%
CockroachDBkv50/nodes=3-48	5.15M ±22%
CockroachDBkv95/nodes=3-48	5.43M ±34%
[Geomean]	17.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.11M ±24%
CockroachDBkv95/nodes=1-48	1.27M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.01M ±45%
CockroachDBkv95/nodes=3-48	1.21M ±156%
[Geomean]	1.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	811M ±32%
CockroachDBkv95/nodes=1-48	396M ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	778M ±48%
CockroachDBkv95/nodes=3-48	384M ±118%
[Geomean]	556M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	265k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	655k ±24%
CockroachDBkv95/nodes=1-48	800k ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679k ±12%
CockroachDBkv95/nodes=3-48	668k ±139%
[Geomean]	698k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
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 ± 0%
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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