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	27903a87177570c03b827b4985a8522da1e89bd3
experiment-commit-time	2026-09-30T17:58:57Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T20:48:40.590918134Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.13
upload-file	results
upload-part	20261001.13/0
upload-time	2026-10-01T01:53:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 3%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.06GB ±25%
CockroachDBkv0/nodes=3-48	3.72GB ±29%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.15GB ±29%
[Geomean]	3.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.76GB ± 5%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.75GB ±37%
CockroachDBkv0/nodes=3-48	5.19GB ±21%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	2.86GB ±30%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.45GB ± 2%
CockroachDBkv50/nodes=1-48	8.31GB ± 1%
CockroachDBkv95/nodes=1-48	5.48GB ±19%
CockroachDBkv0/nodes=3-48	8.65GB ±21%
CockroachDBkv50/nodes=3-48	8.41GB ± 5%
CockroachDBkv95/nodes=3-48	5.63GB ±15%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.6M ±87%
CockroachDBkv50/nodes=1-48	3.27M ±11%
CockroachDBkv95/nodes=1-48	3.26M ±63%
CockroachDBkv0/nodes=3-48	15.3M ±121%
CockroachDBkv50/nodes=3-48	3.42M ±34%
CockroachDBkv95/nodes=3-48	3.51M ±45%
[Geomean]	5.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.04G ±97%
CockroachDBkv50/nodes=1-48	692M ±13%
CockroachDBkv95/nodes=1-48	254M ±164%
CockroachDBkv0/nodes=3-48	1.89G ±98%
CockroachDBkv50/nodes=3-48	725M ±39%
CockroachDBkv95/nodes=3-48	313M ±115%
[Geomean]	732M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.71M ±11%
CockroachDBkv50/nodes=1-48	1.27M ±10%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.72M ±10%
CockroachDBkv50/nodes=3-48	1.27M ±10%
CockroachDBkv95/nodes=3-48	2.37M ±10%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	108M ±96%
CockroachDBkv50/nodes=1-48	3.49M ±20%
CockroachDBkv95/nodes=1-48	3.74M ±10%
CockroachDBkv0/nodes=3-48	100M ±97%
CockroachDBkv50/nodes=3-48	3.37M ±13%
CockroachDBkv95/nodes=3-48	3.91M ±20%
[Geomean]	11.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	202M ± 8%
CockroachDBkv50/nodes=1-48	7.48M ±34%
CockroachDBkv95/nodes=1-48	7.51M ±124%
CockroachDBkv0/nodes=3-48	142M ±95%
CockroachDBkv50/nodes=3-48	7.28M ±58%
CockroachDBkv95/nodes=3-48	10.7M ±106%
[Geomean]	22.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.68M ±10%
CockroachDBkv95/nodes=1-48	840k ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.73M ±38%
CockroachDBkv95/nodes=3-48	1.07M ±124%
[Geomean]	1.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650M ±12%
CockroachDBkv95/nodes=1-48	245M ±173%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	682M ±43%
CockroachDBkv95/nodes=3-48	297M ±115%
[Geomean]	424M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	251k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	1.08M ±243%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	1.51M ±198%
[Geomean]	918k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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