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

a87c0aebd57403f7b6b7064dc8784006d10d4e6b

experiment-commit-time

2026-10-26T00:08:44Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-26T04:44:31.133701139Z

shortname

sweet_cockroachdb

upload

20261026.21

upload-file

results

upload-part

20261026.21/0

upload-time

2026-10-26T09:46:56Z

label

values

toolchain

upload:20261026.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.43GB ±23%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.39GB ±31%
CockroachDBkv0/nodes=3-48	3.22GB ±29%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.05GB ±36%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.99GB ±20%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.11GB ±35%
CockroachDBkv0/nodes=3-48	4.78GB ±22%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.60GB ±41%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.21GB ±20%
CockroachDBkv50/nodes=1-48	8.40GB ± 7%
CockroachDBkv95/nodes=1-48	5.79GB ±16%
CockroachDBkv0/nodes=3-48	7.85GB ±23%
CockroachDBkv50/nodes=3-48	8.35GB ± 8%
CockroachDBkv95/nodes=3-48	5.36GB ±21%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.6M ±224%
CockroachDBkv50/nodes=1-48	3.40M ±26%
CockroachDBkv95/nodes=1-48	3.34M ±52%
CockroachDBkv0/nodes=3-48	9.09M ±273%
CockroachDBkv50/nodes=3-48	3.36M ±28%
CockroachDBkv95/nodes=3-48	2.76M ±78%
[Geomean]	4.72M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.73G ±149%
CockroachDBkv50/nodes=1-48	835M ±45%
CockroachDBkv95/nodes=1-48	447M ±98%
CockroachDBkv0/nodes=3-48	1.14G ±264%
CockroachDBkv50/nodes=3-48	825M ±46%
CockroachDBkv95/nodes=3-48	248M ±252%
[Geomean]	729M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.38M ± 9%
CockroachDBkv50/nodes=1-48	1.17M ± 6%
CockroachDBkv95/nodes=1-48	2.04M ± 8%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.02M ± 4%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	69.6M ±177%
CockroachDBkv50/nodes=1-48	2.88M ± 4%
CockroachDBkv95/nodes=1-48	3.06M ±11%
CockroachDBkv0/nodes=3-48	52.1M ±254%
CockroachDBkv50/nodes=3-48	2.87M ± 5%
CockroachDBkv95/nodes=3-48	3.01M ±10%
[Geomean]	8.07M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	115M ±95%
CockroachDBkv50/nodes=1-48	4.85M ±13%
CockroachDBkv95/nodes=1-48	4.62M ±25%
CockroachDBkv0/nodes=3-48	84.9M ±157%
CockroachDBkv50/nodes=3-48	4.82M ±24%
CockroachDBkv95/nodes=3-48	4.59M ±48%
[Geomean]	13.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.05M ±41%
CockroachDBkv95/nodes=1-48	1.31M ±121%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.03M ±28%
CockroachDBkv95/nodes=3-48	785k ±269%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	792M ±36%
CockroachDBkv95/nodes=1-48	438M ±99%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	762M ±21%
CockroachDBkv95/nodes=3-48	244M ±257%
[Geomean]	504M

	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	235k ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	255k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	655k ±144%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	458k ±118%
[Geomean]	603k

	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 ± 0%
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 ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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