Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	a122f14850979687ab30e30fa702cef3601789cc
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	591ed42daf93672b56c786e89272425ffca7dca4
experiment-commit-time	2026-07-28T17:48:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T17:54:05.565136806Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.45
upload-file	results
upload-part	20260728.45/0
upload-time	2026-07-28T23:23:21Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 1%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	2.43GB ±27%
CockroachDBkv0/nodes=3-48	2.71GB ± 2%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	1.76GB ± 2%
[Geomean]	2.82GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 3%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	3.17GB ±33%
CockroachDBkv0/nodes=3-48	4.20GB ± 5%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	2.14GB ± 2%
[Geomean]	3.86GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.81GB ± 2%
CockroachDBkv50/nodes=1-48	8.42GB ± 3%
CockroachDBkv95/nodes=1-48	5.89GB ±15%
CockroachDBkv0/nodes=3-48	6.83GB ± 3%
CockroachDBkv50/nodes=3-48	8.32GB ± 4%
CockroachDBkv95/nodes=3-48	5.01GB ± 1%
[Geomean]	6.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.49M ± 6%
CockroachDBkv50/nodes=1-48	3.61M ±14%
CockroachDBkv95/nodes=1-48	3.35M ±46%
CockroachDBkv0/nodes=3-48	1.49M ± 7%
CockroachDBkv50/nodes=3-48	3.80M ±24%
CockroachDBkv95/nodes=3-48	1.84M ± 3%
[Geomean]	2.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.4M ±47%
CockroachDBkv50/nodes=1-48	885M ± 5%
CockroachDBkv95/nodes=1-48	496M ±97%
CockroachDBkv0/nodes=3-48	37.2M ±30%
CockroachDBkv50/nodes=3-48	1.00G ±34%
CockroachDBkv95/nodes=3-48	18.9M ±155%
[Geomean]	151M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.24M ±13%
CockroachDBkv50/nodes=1-48	1.04M ±15%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.24M ± 5%
CockroachDBkv50/nodes=3-48	1.04M ± 6%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.32M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.45M ± 2%
CockroachDBkv50/nodes=1-48	2.56M ± 2%
CockroachDBkv95/nodes=1-48	2.73M ± 6%
CockroachDBkv0/nodes=3-48	2.52M ± 5%
CockroachDBkv50/nodes=3-48	2.53M ± 3%
CockroachDBkv95/nodes=3-48	2.69M ± 8%
[Geomean]	2.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.59M ±43%
CockroachDBkv50/nodes=1-48	4.64M ±16%
CockroachDBkv95/nodes=1-48	4.37M ±44%
CockroachDBkv0/nodes=3-48	6.47M ±25%
CockroachDBkv50/nodes=3-48	4.55M ±38%
CockroachDBkv95/nodes=3-48	3.30M ± 0%
[Geomean]	4.85M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	90.2k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.21M ± 5%
CockroachDBkv95/nodes=1-48	1.51M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.52M ±35%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	958k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	847M ± 5%
CockroachDBkv95/nodes=1-48	490M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	956M ±33%
CockroachDBkv95/nodes=3-48	10.6M ±24%
[Geomean]	255M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	295k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	744k ±61%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	583k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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