Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	b4e7afa4c66ee82fbbf3a67678f6915f6655bd13
experiment-commit-time	2026-07-22T21:36:18Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-23T00:03:44.306353206Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260723.27
upload-file	results
upload-part	20260723.27/0
upload-time	2026-07-23T05:16:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.62GB ±23%
CockroachDBkv50/nodes=1-48	3.31GB ± 2%
CockroachDBkv95/nodes=1-48	1.30GB ± 1%
CockroachDBkv0/nodes=3-48	3.74GB ±25%
CockroachDBkv50/nodes=3-48	3.35GB ± 1%
CockroachDBkv95/nodes=3-48	1.56GB ±41%
[Geomean]	2.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.13GB ±18%
CockroachDBkv50/nodes=1-48	4.42GB ± 1%
CockroachDBkv95/nodes=1-48	1.98GB ± 5%
CockroachDBkv0/nodes=3-48	5.31GB ±20%
CockroachDBkv50/nodes=3-48	4.45GB ± 1%
CockroachDBkv95/nodes=3-48	2.30GB ±33%
[Geomean]	3.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.37GB ±17%
CockroachDBkv50/nodes=1-48	7.50GB ± 5%
CockroachDBkv95/nodes=1-48	4.74GB ± 2%
CockroachDBkv0/nodes=3-48	9.62GB ±20%
CockroachDBkv50/nodes=3-48	7.80GB ± 7%
CockroachDBkv95/nodes=3-48	5.00GB ±14%
[Geomean]	7.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.1M ±146%
CockroachDBkv50/nodes=1-48	3.50M ± 6%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	13.6M ±89%
CockroachDBkv50/nodes=3-48	3.58M ±20%
CockroachDBkv95/nodes=3-48	2.28M ±67%
[Geomean]	4.63M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.24G ±103%
CockroachDBkv50/nodes=1-48	929M ± 6%
CockroachDBkv95/nodes=1-48	12.4M ±15%
CockroachDBkv0/nodes=3-48	2.56G ±99%
CockroachDBkv50/nodes=3-48	927M ± 9%
CockroachDBkv95/nodes=3-48	179M ±275%
[Geomean]	472M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	69.4M ±178%
CockroachDBkv50/nodes=1-48	1.74M ± 3%
CockroachDBkv95/nodes=1-48	2.60M ± 0%
CockroachDBkv0/nodes=3-48	5.74M ±165%
CockroachDBkv50/nodes=3-48	1.73M ± 4%
CockroachDBkv95/nodes=3-48	2.71M ± 7%
[Geomean]	4.51M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	132M ±96%
CockroachDBkv50/nodes=1-48	4.00M ±25%
CockroachDBkv95/nodes=1-48	3.33M ± 2%
CockroachDBkv0/nodes=3-48	145M ±95%
CockroachDBkv50/nodes=3-48	4.10M ±24%
CockroachDBkv95/nodes=3-48	3.65M ±23%
[Geomean]	12.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ± 5%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ± 5%
CockroachDBkv95/nodes=3-48	550k ±264%
[Geomean]	736k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889M ± 6%
CockroachDBkv95/nodes=1-48	10.7M ±66%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889M ± 6%
CockroachDBkv95/nodes=3-48	177M ±278%
[Geomean]	197M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	230k ±30%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	162k

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	440k ±105%
[Geomean]	504k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard