Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	bc769ea44b7988b8542730ebe953a5f1c9436955
experiment-commit-time	2026-09-30T17:41:09Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T18:04:29.686126288Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.115
upload-file	results
upload-part	20260930.115/0
upload-time	2026-09-30T23:08:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±26%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.57GB ± 2%
CockroachDBkv0/nodes=3-48	3.18GB ±30%
CockroachDBkv50/nodes=3-48	4.01GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±25%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.94GB ±20%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.58GB ± 4%
CockroachDBkv0/nodes=3-48	4.71GB ±23%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	3.03GB ±32%
[Geomean]	4.38GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.21GB ±21%
CockroachDBkv50/nodes=1-48	8.53GB ± 6%
CockroachDBkv95/nodes=1-48	6.18GB ± 4%
CockroachDBkv0/nodes=3-48	7.74GB ±25%
CockroachDBkv50/nodes=3-48	8.59GB ± 5%
CockroachDBkv95/nodes=3-48	5.81GB ±16%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.4M ±158%
CockroachDBkv50/nodes=1-48	3.32M ±10%
CockroachDBkv95/nodes=1-48	3.46M ±25%
CockroachDBkv0/nodes=3-48	6.18M ±203%
CockroachDBkv50/nodes=3-48	3.43M ±10%
CockroachDBkv95/nodes=3-48	3.75M ±33%
[Geomean]	4.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.43G ±134%
CockroachDBkv50/nodes=1-48	701M ± 5%
CockroachDBkv95/nodes=1-48	374M ±35%
CockroachDBkv0/nodes=3-48	211M ±330%
CockroachDBkv50/nodes=3-48	716M ±17%
CockroachDBkv95/nodes=3-48	365M ±96%
[Geomean]	524M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	1.82M ± 4%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.54M ± 2%
[Geomean]	1.86M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	74.1M ±126%
CockroachDBkv50/nodes=1-48	3.51M ±11%
CockroachDBkv95/nodes=1-48	3.82M ± 7%
CockroachDBkv0/nodes=3-48	6.01M ±231%
CockroachDBkv50/nodes=3-48	3.64M ±15%
CockroachDBkv95/nodes=3-48	3.97M ±13%
[Geomean]	6.65M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	112M ±95%
CockroachDBkv50/nodes=1-48	6.77M ±20%
CockroachDBkv95/nodes=1-48	6.95M ±35%
CockroachDBkv0/nodes=3-48	68.3M ±207%
CockroachDBkv50/nodes=3-48	6.89M ±29%
CockroachDBkv95/nodes=3-48	8.67M ±130%
[Geomean]	16.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ± 0%
CockroachDBkv95/nodes=1-48	1.04M ±15%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ± 7%
CockroachDBkv95/nodes=3-48	1.19M ±102%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	656M ± 7%
CockroachDBkv95/nodes=1-48	409M ±64%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	667M ±16%
CockroachDBkv95/nodes=3-48	354M ±97%
[Geomean]	502M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	811k ±63%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.51M ±211%
[Geomean]	880k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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