Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	e2731651db5939cf3bc5f05b4586f3f9c8bf2a8d
experiment-commit-time	2026-10-16T18:56:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-18T10:47:19.855054037Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261018.30
upload-file	results
upload-part	20261018.30/0
upload-time	2026-10-18T15:49:59Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.65GB ±28%
CockroachDBkv50/nodes=1-48	3.89GB ± 3%
CockroachDBkv95/nodes=1-48	2.00GB ±38%
CockroachDBkv0/nodes=3-48	3.07GB ±31%
CockroachDBkv50/nodes=3-48	3.90GB ± 4%
CockroachDBkv95/nodes=3-48	2.18GB ±30%
[Geomean]	3.01GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.19GB ±23%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±42%
CockroachDBkv0/nodes=3-48	4.54GB ±26%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.87GB ±30%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.62GB ±24%
CockroachDBkv50/nodes=1-48	8.15GB ± 2%
CockroachDBkv95/nodes=1-48	5.39GB ±20%
CockroachDBkv0/nodes=3-48	7.50GB ±25%
CockroachDBkv50/nodes=3-48	8.14GB ± 5%
CockroachDBkv95/nodes=3-48	5.66GB ±16%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.6M ±89%
CockroachDBkv50/nodes=1-48	2.79M ±14%
CockroachDBkv95/nodes=1-48	2.76M ±67%
CockroachDBkv0/nodes=3-48	7.93M ±291%
CockroachDBkv50/nodes=3-48	3.04M ±22%
CockroachDBkv95/nodes=3-48	3.04M ±41%
[Geomean]	4.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.61G ±108%
CockroachDBkv50/nodes=1-48	632M ±26%
CockroachDBkv95/nodes=1-48	202M ±232%
CockroachDBkv0/nodes=3-48	1.02G ±241%
CockroachDBkv50/nodes=3-48	730M ±33%
CockroachDBkv95/nodes=3-48	323M ±118%
[Geomean]	607M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.28M ± 9%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.26M ±11%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	105M ±98%
CockroachDBkv50/nodes=1-48	2.86M ± 2%
CockroachDBkv95/nodes=1-48	2.97M ± 4%
CockroachDBkv0/nodes=3-48	46.7M ±295%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.89M ± 4%
[Geomean]	8.34M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	144M ±96%
CockroachDBkv50/nodes=1-48	5.31M ±13%
CockroachDBkv95/nodes=1-48	5.16M ±82%
CockroachDBkv0/nodes=3-48	68.0M ±208%
CockroachDBkv50/nodes=3-48	5.18M ±16%
CockroachDBkv95/nodes=3-48	5.08M ±60%
[Geomean]	13.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 1%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.57M ±23%
CockroachDBkv95/nodes=1-48	760k ±229%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.73M ±36%
CockroachDBkv95/nodes=3-48	1.08M ±113%
[Geomean]	1.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	625M ± 3%
CockroachDBkv95/nodes=1-48	200M ±235%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	678M ±41%
CockroachDBkv95/nodes=3-48	324M ±118%
[Geomean]	407M

	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	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	456k ±141%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ± 8%
CockroachDBkv95/nodes=3-48	722k ±163%
[Geomean]	615k

	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	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard