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	01f72cd384d675252bc784faa6edf160fffa9aea
experiment-commit-time	2026-09-18T19:01:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-19T09:29:00.324121374Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260919.45
upload-file	results
upload-part	20260919.45/0
upload-time	2026-09-19T14:31:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.12GB ±34%
CockroachDBkv50/nodes=1-48	3.94GB ± 4%
CockroachDBkv95/nodes=1-48	1.97GB ±39%
CockroachDBkv0/nodes=3-48	3.36GB ±22%
CockroachDBkv50/nodes=3-48	3.92GB ± 1%
CockroachDBkv95/nodes=3-48	1.68GB ± 1%
[Geomean]	2.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.62GB ±26%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.56GB ±46%
CockroachDBkv0/nodes=3-48	4.93GB ±19%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	2.06GB ± 2%
[Geomean]	3.86GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.65GB ±30%
CockroachDBkv50/nodes=1-48	8.38GB ± 6%
CockroachDBkv95/nodes=1-48	5.34GB ±21%
CockroachDBkv0/nodes=3-48	8.09GB ±19%
CockroachDBkv50/nodes=3-48	8.21GB ± 3%
CockroachDBkv95/nodes=3-48	4.95GB ± 1%
[Geomean]	6.95GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	4.86M ±281%
CockroachDBkv50/nodes=1-48	3.06M ± 8%
CockroachDBkv95/nodes=1-48	2.87M ±60%
CockroachDBkv0/nodes=3-48	10.2M ±91%
CockroachDBkv50/nodes=3-48	2.88M ±11%
CockroachDBkv95/nodes=3-48	2.17M ± 3%
[Geomean]	3.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	821M ±308%
CockroachDBkv50/nodes=1-48	679M ±16%
CockroachDBkv95/nodes=1-48	209M ±253%
CockroachDBkv0/nodes=3-48	1.50G ±115%
CockroachDBkv50/nodes=3-48	623M ± 8%
CockroachDBkv95/nodes=3-48	14.0M ±18%
[Geomean]	339M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.15M ± 2%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	42.0M ±339%
CockroachDBkv50/nodes=1-48	2.98M ± 4%
CockroachDBkv95/nodes=1-48	3.31M ±12%
CockroachDBkv0/nodes=3-48	76.2M ±120%
CockroachDBkv50/nodes=3-48	2.97M ± 2%
CockroachDBkv95/nodes=3-48	3.35M ± 4%
[Geomean]	8.25M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.4M ±216%
CockroachDBkv50/nodes=1-48	5.06M ± 9%
CockroachDBkv95/nodes=1-48	4.91M ±65%
CockroachDBkv0/nodes=3-48	106M ±105%
CockroachDBkv50/nodes=3-48	4.78M ±15%
CockroachDBkv95/nodes=3-48	4.38M ± 7%
[Geomean]	12.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	90.2k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ± 8%
CockroachDBkv95/nodes=1-48	710k ±224%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.53M ±22%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	652k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	624M ±22%
CockroachDBkv95/nodes=1-48	203M ±263%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	608M ±10%
CockroachDBkv95/nodes=3-48	11.0M ± 0%
[Geomean]	171M

	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	670k ±10%
CockroachDBkv95/nodes=1-48	338k ±78%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±21%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	455k

	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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