Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_parent

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

2026-08-30T21:21:23.487899043Z

shortname

sweet_cockroachdb

upload

20260831.23

upload-file

results

upload-part

20260831.23/0

upload-time

2026-08-31T02:27:45Z

label

values

toolchain

upload:20260831.23:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.12GB ±34%
CockroachDBkv50/nodes=1-48	3.92GB ± 3%
CockroachDBkv95/nodes=1-48	2.22GB ±25%
CockroachDBkv0/nodes=3-48	3.15GB ±31%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.00GB ±40%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.75GB ±32%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	3.00GB ±32%
CockroachDBkv0/nodes=3-48	4.64GB ±26%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.57GB ±51%
[Geomean]	4.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.66GB ±25%
CockroachDBkv50/nodes=1-48	8.33GB ± 9%
CockroachDBkv95/nodes=1-48	5.70GB ±15%
CockroachDBkv0/nodes=3-48	7.66GB ±27%
CockroachDBkv50/nodes=3-48	8.29GB ± 7%
CockroachDBkv95/nodes=3-48	5.33GB ±24%
[Geomean]	7.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.23M ±306%
CockroachDBkv50/nodes=1-48	2.96M ±22%
CockroachDBkv95/nodes=1-48	3.01M ±50%
CockroachDBkv0/nodes=3-48	7.96M ±268%
CockroachDBkv50/nodes=3-48	2.97M ±28%
CockroachDBkv95/nodes=3-48	2.63M ±67%
[Geomean]	3.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	855M ±292%
CockroachDBkv50/nodes=1-48	678M ±26%
CockroachDBkv95/nodes=1-48	315M ±113%
CockroachDBkv0/nodes=3-48	1.04G ±223%
CockroachDBkv50/nodes=3-48	676M ±19%
CockroachDBkv95/nodes=3-48	185M ±263%
[Geomean]	536M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.34M ±12%
CockroachDBkv50/nodes=1-48	1.12M ±11%
CockroachDBkv95/nodes=1-48	1.97M ± 3%
CockroachDBkv0/nodes=3-48	1.31M ± 9%
CockroachDBkv50/nodes=3-48	1.13M ± 7%
CockroachDBkv95/nodes=3-48	2.00M ±10%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	46.6M ±296%
CockroachDBkv50/nodes=1-48	2.89M ±18%
CockroachDBkv95/nodes=1-48	3.25M ±17%
CockroachDBkv0/nodes=3-48	52.5M ±267%
CockroachDBkv50/nodes=3-48	2.89M ±14%
CockroachDBkv95/nodes=3-48	3.27M ±19%
[Geomean]	7.75M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	68.3M ±207%
CockroachDBkv50/nodes=1-48	5.43M ±31%
CockroachDBkv95/nodes=1-48	5.45M ±93%
CockroachDBkv0/nodes=3-48	75.7M ±177%
CockroachDBkv50/nodes=3-48	5.25M ±29%
CockroachDBkv95/nodes=3-48	5.47M ±48%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.57M ±24%
CockroachDBkv95/nodes=1-48	1.01M ±138%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±24%
CockroachDBkv95/nodes=3-48	630k ±265%
[Geomean]	1.13M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	646M ±25%
CockroachDBkv95/nodes=1-48	309M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	629M ±23%
CockroachDBkv95/nodes=3-48	180M ±272%
[Geomean]	388M

	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	674k ±11%
CockroachDBkv95/nodes=1-48	844k ±303%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	344k ±133%
[Geomean]	595k

	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 ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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