Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_tip

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

cpu

AMD EPYC 9B45

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-09-24T13:33:28.730200911Z

shortname

sweet_cockroachdb

upload

20260924.70

upload-file

results

upload-part

20260924.70/0

upload-time

2026-09-24T18:34:34Z

label

values

toolchain

upload:20260924.70:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 2%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.29GB ±27%
CockroachDBkv0/nodes=3-48	4.14GB ± 3%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.11GB ±34%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.73GB ± 6%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.92GB ±30%
CockroachDBkv0/nodes=3-48	5.71GB ± 7%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.64GB ±44%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.51GB ± 4%
CockroachDBkv50/nodes=1-48	8.45GB ± 7%
CockroachDBkv95/nodes=1-48	5.58GB ±16%
CockroachDBkv0/nodes=3-48	9.51GB ± 3%
CockroachDBkv50/nodes=3-48	8.45GB ± 6%
CockroachDBkv95/nodes=3-48	5.37GB ±24%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.6M ±87%
CockroachDBkv50/nodes=1-48	3.39M ±12%
CockroachDBkv95/nodes=1-48	3.06M ±63%
CockroachDBkv0/nodes=3-48	18.2M ±34%
CockroachDBkv50/nodes=3-48	3.27M ±13%
CockroachDBkv95/nodes=3-48	2.73M ±72%
[Geomean]	5.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.20G ±98%
CockroachDBkv50/nodes=1-48	765M ±27%
CockroachDBkv95/nodes=1-48	283M ±149%
CockroachDBkv0/nodes=3-48	2.97G ±75%
CockroachDBkv50/nodes=3-48	714M ±17%
CockroachDBkv95/nodes=3-48	204M ±295%
[Geomean]	769M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.57M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.25M ± 7%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	149M ±35%
CockroachDBkv50/nodes=1-48	3.15M ±11%
CockroachDBkv95/nodes=1-48	3.37M ± 4%
CockroachDBkv0/nodes=3-48	152M ±38%
CockroachDBkv50/nodes=3-48	3.14M ± 5%
CockroachDBkv95/nodes=3-48	3.36M ± 4%
[Geomean]	11.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	212M ±11%
CockroachDBkv50/nodes=1-48	6.04M ±22%
CockroachDBkv95/nodes=1-48	5.04M ±41%
CockroachDBkv0/nodes=3-48	212M ±11%
CockroachDBkv50/nodes=3-48	5.97M ±32%
CockroachDBkv95/nodes=3-48	4.81M ±21%
[Geomean]	18.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.79M ±23%
CockroachDBkv95/nodes=1-48	810k ±209%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.75M ± 9%
CockroachDBkv95/nodes=3-48	521k ±341%
[Geomean]	1.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	699M ±20%
CockroachDBkv95/nodes=1-48	277M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ±15%
CockroachDBkv95/nodes=3-48	199M ±305%
[Geomean]	401M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	265k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	245k ±22%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	722k ±11%
CockroachDBkv95/nodes=1-48	441k ±59%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	417k ±140%
[Geomean]	552k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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