Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

ff3d7c172b6be4752c05f5810b0bc758d890b2ca

experiment-commit-time

2026-11-05T13:21:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-05T13:33:52.172589487Z

shortname

sweet_cockroachdb

upload

20261105.58

upload-file

results

upload-part

20261105.58/0

upload-time

2026-11-05T19:06:52Z

label

values

toolchain

upload:20261105.58:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.8µs ± 4%
CockroachDBkv50/nodes=1-8	39.9µs ± 8%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	45.1µs ± 7%
CockroachDBkv50/nodes=3-8	39.8µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 2%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.03GB ±23%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 4%
CockroachDBkv95/nodes=3-8	3.04GB ±24%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.74GB ±10%
CockroachDBkv50/nodes=1-8	6.83GB ± 7%
CockroachDBkv95/nodes=1-8	4.59GB ±10%
CockroachDBkv0/nodes=3-8	6.71GB ±10%
CockroachDBkv50/nodes=3-8	6.83GB ± 4%
CockroachDBkv95/nodes=3-8	4.61GB ±11%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.70GB ± 9%
CockroachDBkv50/nodes=1-8	8.97GB ± 4%
CockroachDBkv95/nodes=1-8	6.54GB ± 7%
CockroachDBkv0/nodes=3-8	8.65GB ± 8%
CockroachDBkv50/nodes=3-8	8.95GB ± 3%
CockroachDBkv95/nodes=3-8	6.56GB ± 8%
[Geomean]	7.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	216M ± 6%
CockroachDBkv50/nodes=1-8	242M ±11%
CockroachDBkv95/nodes=1-8	45.1M ±56%
CockroachDBkv0/nodes=3-8	217M ± 6%
CockroachDBkv50/nodes=3-8	246M ±13%
CockroachDBkv95/nodes=3-8	46.4M ±55%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.89G ±59%
CockroachDBkv50/nodes=1-8	12.7G ±39%
CockroachDBkv95/nodes=1-8	1.32G ±32%
CockroachDBkv0/nodes=3-8	5.21G ±44%
CockroachDBkv50/nodes=3-8	14.9G ±59%
CockroachDBkv95/nodes=3-8	1.45G ±39%
[Geomean]	4.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	165M ±29%
CockroachDBkv95/nodes=1-8	11.7M ±259%
CockroachDBkv0/nodes=3-8	192M ± 9%
CockroachDBkv50/nodes=3-8	159M ±32%
CockroachDBkv95/nodes=3-8	14.3M ±193%
[Geomean]	74.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ±10%
CockroachDBkv50/nodes=1-8	381M ±16%
CockroachDBkv95/nodes=1-8	157M ±44%
CockroachDBkv0/nodes=3-8	333M ± 6%
CockroachDBkv50/nodes=3-8	384M ±17%
CockroachDBkv95/nodes=3-8	156M ±38%
[Geomean]	272M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.09G ±79%
CockroachDBkv50/nodes=1-8	3.60G ±74%
CockroachDBkv95/nodes=1-8	233M ±30%
CockroachDBkv0/nodes=3-8	1.36G ±58%
CockroachDBkv50/nodes=3-8	3.84G ±49%
CockroachDBkv95/nodes=3-8	227M ±33%
[Geomean]	1.01G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 4%
CockroachDBkv50/nodes=1-8	12.5k ± 8%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 7%
CockroachDBkv50/nodes=3-8	12.6k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.44k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	753k ± 8%
CockroachDBkv95/nodes=1-8	88.5k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 7%
CockroachDBkv50/nodes=3-8	755k ± 5%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±18%
CockroachDBkv95/nodes=1-8	35.0M ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±13%
CockroachDBkv95/nodes=3-8	36.1M ±60%
[Geomean]	70.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8G ±55%
CockroachDBkv95/nodes=1-8	1.33G ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.0G ±55%
CockroachDBkv95/nodes=3-8	1.50G ±38%
[Geomean]	4.41G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±60%
CockroachDBkv95/nodes=1-8	2.73M ±343%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.5M ±54%
CockroachDBkv95/nodes=3-8	6.17M ±291%
[Geomean]	19.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±10%
CockroachDBkv95/nodes=1-8	138M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ± 9%
CockroachDBkv95/nodes=3-8	136M ±41%
[Geomean]	168M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.15G ±157%
CockroachDBkv95/nodes=1-8	199M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	626M ±125%
CockroachDBkv95/nodes=3-8	196M ±28%
[Geomean]	409M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 8%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	751k ± 8%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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