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

2026-08-30T21:41:19.960546111Z

shortname

sweet_cockroachdb

upload

20260831.43

upload-file

results

upload-part

20260831.43/0

upload-time

2026-08-31T04:34:36Z

label

values

toolchain

upload:20260831.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	77.7µs ± 5%
CockroachDBkv50/nodes=1-8	69.4µs ± 6%
CockroachDBkv95/nodes=1-8	51.4µs ± 4%
CockroachDBkv0/nodes=3-8	78.3µs ± 5%
CockroachDBkv50/nodes=3-8	69.5µs ± 7%
CockroachDBkv95/nodes=3-8	51.2µs ± 3%
[Geomean]	65.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 4%
CockroachDBkv50/nodes=1-8	4.84GB ± 4%
CockroachDBkv95/nodes=1-8	3.63GB ± 6%
CockroachDBkv0/nodes=3-8	4.77GB ± 2%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.63GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 5%
CockroachDBkv95/nodes=1-8	4.78GB ± 9%
CockroachDBkv0/nodes=3-8	6.19GB ± 6%
CockroachDBkv50/nodes=3-8	6.29GB ± 5%
CockroachDBkv95/nodes=3-8	4.76GB ±10%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 7%
CockroachDBkv50/nodes=1-8	8.38GB ± 2%
CockroachDBkv95/nodes=1-8	6.65GB ± 7%
CockroachDBkv0/nodes=3-8	8.05GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 4%
CockroachDBkv95/nodes=3-8	6.63GB ± 7%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	393M ± 6%
CockroachDBkv50/nodes=1-8	457M ± 8%
CockroachDBkv95/nodes=1-8	296M ± 5%
CockroachDBkv0/nodes=3-8	397M ± 5%
CockroachDBkv50/nodes=3-8	466M ±12%
CockroachDBkv95/nodes=3-8	294M ± 7%
[Geomean]	378M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.90G ±81%
CockroachDBkv50/nodes=1-8	18.1G ±54%
CockroachDBkv95/nodes=1-8	14.9G ±101%
CockroachDBkv0/nodes=3-8	10.1G ±92%
CockroachDBkv50/nodes=3-8	18.9G ±76%
CockroachDBkv95/nodes=3-8	15.4G ±88%
[Geomean]	13.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	324M ±24%
CockroachDBkv50/nodes=1-8	275M ±30%
CockroachDBkv95/nodes=1-8	261M ±10%
CockroachDBkv0/nodes=3-8	325M ±25%
CockroachDBkv50/nodes=3-8	271M ±38%
CockroachDBkv95/nodes=3-8	254M ± 8%
[Geomean]	284M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	689M ± 7%
CockroachDBkv50/nodes=1-8	844M ±20%
CockroachDBkv95/nodes=1-8	420M ±24%
CockroachDBkv0/nodes=3-8	695M ± 8%
CockroachDBkv50/nodes=3-8	847M ±21%
CockroachDBkv95/nodes=3-8	401M ±12%
[Geomean]	622M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.26G ±54%
CockroachDBkv50/nodes=1-8	6.09G ±50%
CockroachDBkv95/nodes=1-8	1.55G ±168%
CockroachDBkv0/nodes=3-8	4.15G ±49%
CockroachDBkv50/nodes=3-8	6.50G ±34%
CockroachDBkv95/nodes=3-8	1.18G ±174%
[Geomean]	3.30G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.9k ± 5%
CockroachDBkv50/nodes=1-8	7.22k ± 6%
CockroachDBkv95/nodes=1-8	971 ± 5%
CockroachDBkv0/nodes=3-8	12.8k ± 5%
CockroachDBkv50/nodes=3-8	7.21k ± 6%
CockroachDBkv95/nodes=3-8	975 ± 3%
[Geomean]	4.48k

	write-ops
CockroachDBkv0/nodes=1-8	773k ± 5%
CockroachDBkv50/nodes=1-8	433k ± 6%
CockroachDBkv95/nodes=1-8	58.3k ± 5%
CockroachDBkv0/nodes=3-8	767k ± 5%
CockroachDBkv50/nodes=3-8	433k ± 6%
CockroachDBkv95/nodes=3-8	58.5k ± 3%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±14%
CockroachDBkv95/nodes=1-8	256M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±11%
CockroachDBkv95/nodes=3-8	255M ± 3%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.8G ±54%
CockroachDBkv95/nodes=1-8	18.4G ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±55%
CockroachDBkv95/nodes=3-8	20.1G ±85%
[Geomean]	17.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	171M ±41%
CockroachDBkv95/nodes=1-8	235M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	170M ±53%
CockroachDBkv95/nodes=3-8	231M ± 9%
[Geomean]	199M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	348M ±23%
CockroachDBkv95/nodes=1-8	342M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±26%
CockroachDBkv95/nodes=3-8	339M ±16%
[Geomean]	345M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.74G ±135%
CockroachDBkv95/nodes=1-8	734M ±138%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.71G ±127%
CockroachDBkv95/nodes=3-8	530M ±20%
[Geomean]	1.30G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.19k ± 6%
CockroachDBkv95/nodes=1-8	18.5k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.19k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	693k

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