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	c50265b586ee5ceac8d180f07acd86a6e5a0e8bf
experiment-commit-time	2026-09-10T15:11:01Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-10T17:13:36.070652917Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260910.77
upload-file	results
upload-part	20260910.77/0
upload-time	2026-09-10T22:20:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.56GB ±24%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.28GB ±25%
CockroachDBkv0/nodes=3-48	3.54GB ±26%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ± 6%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.08GB ±20%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.02GB ±31%
CockroachDBkv0/nodes=3-48	5.11GB ±21%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	3.58GB ± 2%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.41GB ±22%
CockroachDBkv50/nodes=1-48	8.38GB ± 4%
CockroachDBkv95/nodes=1-48	5.77GB ±14%
CockroachDBkv0/nodes=3-48	8.45GB ±22%
CockroachDBkv50/nodes=3-48	8.54GB ± 5%
CockroachDBkv95/nodes=3-48	6.18GB ± 4%
[Geomean]	7.52GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.1M ±135%
CockroachDBkv50/nodes=1-48	3.77M ± 3%
CockroachDBkv95/nodes=1-48	3.99M ±55%
CockroachDBkv0/nodes=3-48	12.0M ±84%
CockroachDBkv50/nodes=3-48	4.28M ±17%
CockroachDBkv95/nodes=3-48	4.32M ±16%
[Geomean]	5.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.62G ±181%
CockroachDBkv50/nodes=1-48	893M ± 6%
CockroachDBkv95/nodes=1-48	486M ±100%
CockroachDBkv0/nodes=3-48	2.06G ±122%
CockroachDBkv50/nodes=3-48	1.06G ±21%
CockroachDBkv95/nodes=3-48	693M ±18%
[Geomean]	1.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.64M ± 4%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.64M ±10%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	8.57M ±157%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.61M ± 5%
CockroachDBkv0/nodes=3-48	42.0M ±189%
CockroachDBkv50/nodes=3-48	3.29M ± 6%
CockroachDBkv95/nodes=3-48	3.61M ± 8%
[Geomean]	6.09M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	118M ±94%
CockroachDBkv50/nodes=1-48	6.00M ± 8%
CockroachDBkv95/nodes=1-48	6.39M ±57%
CockroachDBkv0/nodes=3-48	127M ±95%
CockroachDBkv50/nodes=3-48	5.94M ±11%
CockroachDBkv95/nodes=3-48	7.36M ±43%
[Geomean]	17.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.25M ± 7%
CockroachDBkv95/nodes=1-48	1.62M ±116%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.65M ±21%
CockroachDBkv95/nodes=3-48	1.97M ±24%
[Geomean]	2.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	851M ± 5%
CockroachDBkv95/nodes=1-48	478M ±103%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.01G ±27%
CockroachDBkv95/nodes=3-48	686M ±22%
[Geomean]	728M

	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	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	900k ±111%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.15M ±74%
[Geomean]	844k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 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	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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