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

fb3c20ef13ed95103a9d01ba9f8d608e148d4bd6

experiment-commit-time

2026-10-22T15:21:55Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-22T15:23:15.174255731Z

shortname

sweet_cockroachdb

upload

20261022.42

upload-file

results

upload-part

20261022.42/0

upload-time

2026-10-22T20:26:33Z

label

values

toolchain

upload:20261022.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.44GB ±24%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.21GB ±31%
CockroachDBkv0/nodes=3-48	3.67GB ±28%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.27GB ±27%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.95GB ±23%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.94GB ±38%
CockroachDBkv0/nodes=3-48	5.30GB ±26%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±32%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.19GB ±20%
CockroachDBkv50/nodes=1-48	8.37GB ± 8%
CockroachDBkv95/nodes=1-48	5.66GB ±17%
CockroachDBkv0/nodes=3-48	8.70GB ±24%
CockroachDBkv50/nodes=3-48	8.45GB ± 6%
CockroachDBkv95/nodes=3-48	5.70GB ±15%
[Geomean]	7.39GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.5M ±207%
CockroachDBkv50/nodes=1-48	3.78M ±48%
CockroachDBkv95/nodes=1-48	3.50M ±51%
CockroachDBkv0/nodes=3-48	15.0M ±125%
CockroachDBkv50/nodes=3-48	3.57M ±15%
CockroachDBkv95/nodes=3-48	3.46M ±53%
[Geomean]	5.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.45G ±215%
CockroachDBkv50/nodes=1-48	872M ±54%
CockroachDBkv95/nodes=1-48	370M ±136%
CockroachDBkv0/nodes=3-48	2.11G ±99%
CockroachDBkv50/nodes=3-48	795M ±20%
CockroachDBkv95/nodes=3-48	351M ±129%
[Geomean]	806M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.73M ±10%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.73M ±16%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.44M ± 2%
[Geomean]	1.76M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	62.6M ±195%
CockroachDBkv50/nodes=1-48	3.42M ± 8%
CockroachDBkv95/nodes=1-48	3.81M ±11%
CockroachDBkv0/nodes=3-48	92.0M ±110%
CockroachDBkv50/nodes=3-48	3.45M ±10%
CockroachDBkv95/nodes=3-48	3.83M ±10%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	106M ±98%
CockroachDBkv50/nodes=1-48	6.25M ±22%
CockroachDBkv95/nodes=1-48	7.33M ±72%
CockroachDBkv0/nodes=3-48	145M ±95%
CockroachDBkv50/nodes=3-48	6.85M ±53%
CockroachDBkv95/nodes=3-48	7.04M ±56%
[Geomean]	18.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.14M ±45%
CockroachDBkv95/nodes=1-48	1.13M ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.96M ±23%
CockroachDBkv95/nodes=3-48	1.04M ±158%
[Geomean]	1.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	837M ±60%
CockroachDBkv95/nodes=1-48	368M ±137%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	755M ±20%
CockroachDBkv95/nodes=3-48	342M ±136%
[Geomean]	531M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	665k ±10%
CockroachDBkv95/nodes=1-48	529k ±164%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	655k ± 8%
CockroachDBkv95/nodes=3-48	600k ±100%
[Geomean]	610k

	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	891k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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