Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	2b9844540eaba6dbc6c4b6218c5c9778be1791fc
experiment-commit-time	2026-09-25T17:08:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-27T05:53:10.987269874Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260927.37
upload-file	results
upload-part	20260927.37/0
upload-time	2026-09-27T11:29:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.5µs ± 1%
CockroachDBkv95/nodes=1-44	33.6µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 3%
CockroachDBkv50/nodes=3-44	33.5µs ± 1%
CockroachDBkv95/nodes=3-44	33.5µs ± 1%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 3%
CockroachDBkv50/nodes=1-44	3.44GB ±29%
CockroachDBkv95/nodes=1-44	2.89GB ± 3%
CockroachDBkv0/nodes=3-44	4.23GB ± 4%
CockroachDBkv50/nodes=3-44	3.56GB ±20%
CockroachDBkv95/nodes=3-44	2.48GB ±28%
[Geomean]	3.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 3%
CockroachDBkv50/nodes=1-44	4.63GB ±28%
CockroachDBkv95/nodes=1-44	3.60GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 3%
CockroachDBkv50/nodes=3-44	4.72GB ±19%
CockroachDBkv95/nodes=3-44	3.06GB ±28%
[Geomean]	4.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 3%
CockroachDBkv50/nodes=1-44	7.55GB ±25%
CockroachDBkv95/nodes=1-44	6.07GB ± 2%
CockroachDBkv0/nodes=3-44	9.05GB ± 1%
CockroachDBkv50/nodes=3-44	7.70GB ±19%
CockroachDBkv95/nodes=3-44	5.58GB ±13%
[Geomean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	29.5M ±56%
CockroachDBkv50/nodes=1-44	4.39M ±153%
CockroachDBkv95/nodes=1-44	4.44M ±26%
CockroachDBkv0/nodes=3-44	30.2M ±57%
CockroachDBkv50/nodes=3-44	4.91M ±112%
CockroachDBkv95/nodes=3-44	3.49M ±63%
[Geomean]	8.18M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.89G ±10%
CockroachDBkv50/nodes=1-44	561M ±199%
CockroachDBkv95/nodes=1-44	869M ±31%
CockroachDBkv0/nodes=3-44	4.92G ± 4%
CockroachDBkv50/nodes=3-44	551M ±119%
CockroachDBkv95/nodes=3-44	555M ±106%
[Geomean]	1.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.57M ± 9%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.95M ± 3%
CockroachDBkv0/nodes=3-44	1.54M ± 9%
CockroachDBkv50/nodes=3-44	1.27M ±10%
CockroachDBkv95/nodes=3-44	1.96M ± 8%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	107M ±112%
CockroachDBkv50/nodes=1-44	4.09M ±74%
CockroachDBkv95/nodes=1-44	2.71M ±14%
CockroachDBkv0/nodes=3-44	85.8M ±164%
CockroachDBkv50/nodes=3-44	4.16M ±83%
CockroachDBkv95/nodes=3-44	2.64M ± 6%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ±13%
CockroachDBkv50/nodes=1-44	46.2M ±245%
CockroachDBkv95/nodes=1-44	8.57M ±145%
CockroachDBkv0/nodes=3-44	257M ± 8%
CockroachDBkv50/nodes=3-44	104M ±174%
CockroachDBkv95/nodes=3-44	5.05M ±50%
[Geomean]	48.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.2k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.2k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.55k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 3%
CockroachDBkv50/nodes=1-44	895k ± 1%
CockroachDBkv95/nodes=1-44	89.2k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 3%
CockroachDBkv50/nodes=3-44	895k ± 1%
CockroachDBkv95/nodes=3-44	89.4k ± 1%
[Geomean]	513k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.59M ±145%
CockroachDBkv95/nodes=1-44	2.44M ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.70M ±100%
CockroachDBkv95/nodes=3-44	1.57M ±97%
[Geomean]	1.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	538M ±199%
CockroachDBkv95/nodes=1-44	872M ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	528M ±129%
CockroachDBkv95/nodes=3-44	548M ±108%
[Geomean]	607M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	539k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.29M ±71%
CockroachDBkv95/nodes=1-44	1.02M ±57%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29M ±71%
CockroachDBkv95/nodes=3-44	950k ±79%
[Geomean]	1.13M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.2k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	894k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	895k ± 1%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard