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	a081f7d1fa8b9c29423583eccedfd1658ed66ef9
experiment-commit-time	2026-09-16T00:17:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T05:14:09.852946024Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260916.37
upload-file	results
upload-part	20260916.37/0
upload-time	2026-09-16T10:18:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.27GB ±28%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.41GB ±29%
CockroachDBkv0/nodes=3-48	3.57GB ±25%
CockroachDBkv50/nodes=3-48	3.93GB ± 2%
CockroachDBkv95/nodes=3-48	2.30GB ±26%
[Geomean]	3.16GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.96GB ±21%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.16GB ±33%
CockroachDBkv0/nodes=3-48	5.08GB ±19%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	3.00GB ±31%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.04GB ±22%
CockroachDBkv50/nodes=1-48	8.25GB ± 5%
CockroachDBkv95/nodes=1-48	5.86GB ±16%
CockroachDBkv0/nodes=3-48	8.43GB ±18%
CockroachDBkv50/nodes=3-48	8.11GB ± 2%
CockroachDBkv95/nodes=3-48	5.73GB ±14%
[Geomean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.0M ±203%
CockroachDBkv50/nodes=1-48	3.76M ± 7%
CockroachDBkv95/nodes=1-48	3.83M ±43%
CockroachDBkv0/nodes=3-48	13.8M ±148%
CockroachDBkv50/nodes=3-48	3.66M ±15%
CockroachDBkv95/nodes=3-48	3.62M ±46%
[Geomean]	5.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.59G ±162%
CockroachDBkv50/nodes=1-48	893M ± 6%
CockroachDBkv95/nodes=1-48	505M ±97%
CockroachDBkv0/nodes=3-48	2.30G ±99%
CockroachDBkv50/nodes=3-48	868M ±15%
CockroachDBkv95/nodes=3-48	444M ±97%
[Geomean]	927M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ±15%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.48M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.26M ±12%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.65M ±126%
CockroachDBkv50/nodes=1-48	3.18M ±19%
CockroachDBkv95/nodes=1-48	3.59M ±17%
CockroachDBkv0/nodes=3-48	62.7M ±194%
CockroachDBkv50/nodes=3-48	3.20M ±16%
CockroachDBkv95/nodes=3-48	3.84M ±22%
[Geomean]	5.87M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	86.7M ±142%
CockroachDBkv50/nodes=1-48	5.50M ±29%
CockroachDBkv95/nodes=1-48	7.13M ±54%
CockroachDBkv0/nodes=3-48	126M ±95%
CockroachDBkv50/nodes=3-48	5.63M ±21%
CockroachDBkv95/nodes=3-48	7.20M ±68%
[Geomean]	16.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ±10%
CockroachDBkv95/nodes=1-48	1.53M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.21M ±19%
CockroachDBkv95/nodes=3-48	1.32M ±120%
[Geomean]	1.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	829M ± 3%
CockroachDBkv95/nodes=1-48	498M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	835M ±16%
CockroachDBkv95/nodes=3-48	435M ±98%
[Geomean]	622M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	780k ±62%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	690k ±103%
[Geomean]	691k

	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 ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[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 ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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