Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c2s16-perf_vs_parent

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-09-07T00:19:07.057448886Z

shortname

sweet_cockroachdb

upload

20260907.36

upload-file

results

upload-part

20260907.36/0

upload-time

2026-09-07T06:48:14Z

label

values

toolchain

upload:20260907.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	76.6µs ± 6%
CockroachDBkv50/nodes=1-8	67.7µs ± 4%
CockroachDBkv95/nodes=1-8	50.6µs ± 2%
CockroachDBkv0/nodes=3-8	76.0µs ± 4%
CockroachDBkv50/nodes=3-8	67.8µs ± 4%
CockroachDBkv95/nodes=3-8	50.6µs ± 2%
[Geomean]	63.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 4%
CockroachDBkv50/nodes=1-8	4.86GB ± 5%
CockroachDBkv95/nodes=1-8	3.61GB ± 5%
CockroachDBkv0/nodes=3-8	4.78GB ± 3%
CockroachDBkv50/nodes=3-8	4.90GB ± 4%
CockroachDBkv95/nodes=3-8	3.63GB ± 7%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.25GB ± 7%
CockroachDBkv50/nodes=1-8	6.29GB ± 8%
CockroachDBkv95/nodes=1-8	4.81GB ± 9%
CockroachDBkv0/nodes=3-8	6.18GB ± 4%
CockroachDBkv50/nodes=3-8	6.41GB ± 7%
CockroachDBkv95/nodes=3-8	4.78GB ± 9%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 5%
CockroachDBkv50/nodes=1-8	8.35GB ± 5%
CockroachDBkv95/nodes=1-8	6.69GB ± 8%
CockroachDBkv0/nodes=3-8	8.06GB ± 4%
CockroachDBkv50/nodes=3-8	8.40GB ± 3%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	388M ± 3%
CockroachDBkv50/nodes=1-8	435M ±11%
CockroachDBkv95/nodes=1-8	285M ± 5%
CockroachDBkv0/nodes=3-8	383M ± 5%
CockroachDBkv50/nodes=3-8	422M ±12%
CockroachDBkv95/nodes=3-8	286M ± 5%
[Geomean]	361M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.8G ±99%
CockroachDBkv50/nodes=1-8	17.8G ±51%
CockroachDBkv95/nodes=1-8	16.9G ±33%
CockroachDBkv0/nodes=3-8	11.6G ±76%
CockroachDBkv50/nodes=3-8	19.0G ±62%
CockroachDBkv95/nodes=3-8	13.1G ±130%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	320M ±16%
CockroachDBkv50/nodes=1-8	255M ±32%
CockroachDBkv95/nodes=1-8	250M ±13%
CockroachDBkv0/nodes=3-8	295M ±26%
CockroachDBkv50/nodes=3-8	236M ±42%
CockroachDBkv95/nodes=3-8	245M ±25%
[Geomean]	265M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	686M ± 8%
CockroachDBkv50/nodes=1-8	789M ±19%
CockroachDBkv95/nodes=1-8	404M ± 9%
CockroachDBkv0/nodes=3-8	658M ± 8%
CockroachDBkv50/nodes=3-8	768M ±18%
CockroachDBkv95/nodes=3-8	406M ±20%
[Geomean]	596M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.07G ±54%
CockroachDBkv50/nodes=1-8	6.09G ±49%
CockroachDBkv95/nodes=1-8	835M ±157%
CockroachDBkv0/nodes=3-8	4.29G ±47%
CockroachDBkv50/nodes=3-8	6.52G ±56%
CockroachDBkv95/nodes=3-8	1.90G ±183%
[Geomean]	3.21G

	write-ops/sec
CockroachDBkv0/nodes=1-8	13.1k ± 5%
CockroachDBkv50/nodes=1-8	7.40k ± 4%
CockroachDBkv95/nodes=1-8	985 ± 2%
CockroachDBkv0/nodes=3-8	13.2k ± 4%
CockroachDBkv50/nodes=3-8	7.39k ± 4%
CockroachDBkv95/nodes=3-8	987 ± 3%
[Geomean]	4.57k

	write-ops
CockroachDBkv0/nodes=1-8	784k ± 5%
CockroachDBkv50/nodes=1-8	444k ± 4%
CockroachDBkv95/nodes=1-8	59.1k ± 2%
CockroachDBkv0/nodes=3-8	790k ± 4%
CockroachDBkv50/nodes=3-8	443k ± 4%
CockroachDBkv95/nodes=3-8	59.3k ± 3%
[Geomean]	274k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	248M ±13%
CockroachDBkv95/nodes=1-8	252M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	246M ±18%
CockroachDBkv95/nodes=3-8	252M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.3G ±47%
CockroachDBkv95/nodes=1-8	20.3G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.7G ±66%
CockroachDBkv95/nodes=3-8	15.5G ±94%
[Geomean]	18.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	172M ±66%
CockroachDBkv95/nodes=1-8	232M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±94%
CockroachDBkv95/nodes=3-8	223M ±29%
[Geomean]	190M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	344M ±17%
CockroachDBkv95/nodes=1-8	343M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	340M ±24%
CockroachDBkv95/nodes=3-8	344M ±17%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.84G ±108%
CockroachDBkv95/nodes=1-8	536M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.62G ±100%
CockroachDBkv95/nodes=3-8	604M ±133%
[Geomean]	1.35G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.38k ± 4%
CockroachDBkv95/nodes=1-8	18.8k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.37k ± 4%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	443k ± 4%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	442k ± 4%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	706k

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