Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	56480a26ddf18c22b05ea3c6c94bb5450c0dfb9e
experiment-commit-time	2026-08-27T18:31:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T18:55:09.346246422Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.1
upload-file	results
upload-part	20260828.1/0
upload-time	2026-08-28T00:04:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 2%
CockroachDBkv50/nodes=1-48	3.88GB ± 3%
CockroachDBkv95/nodes=1-48	2.05GB ±28%
CockroachDBkv0/nodes=3-48	3.38GB ±23%
CockroachDBkv50/nodes=3-48	3.90GB ± 3%
CockroachDBkv95/nodes=3-48	2.01GB ±36%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.69GB ± 4%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.73GB ±39%
CockroachDBkv0/nodes=3-48	4.87GB ±23%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.59GB ±43%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.47GB ± 4%
CockroachDBkv50/nodes=1-48	8.15GB ± 3%
CockroachDBkv95/nodes=1-48	5.51GB ±19%
CockroachDBkv0/nodes=3-48	8.11GB ±23%
CockroachDBkv50/nodes=3-48	8.35GB ± 4%
CockroachDBkv95/nodes=3-48	5.36GB ±22%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.3M ±17%
CockroachDBkv50/nodes=1-48	2.96M ±18%
CockroachDBkv95/nodes=1-48	2.82M ±67%
CockroachDBkv0/nodes=3-48	11.1M ±192%
CockroachDBkv50/nodes=3-48	2.94M ± 8%
CockroachDBkv95/nodes=3-48	2.58M ±63%
[Geomean]	4.84M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.40G ±98%
CockroachDBkv50/nodes=1-48	652M ±29%
CockroachDBkv95/nodes=1-48	239M ±180%
CockroachDBkv0/nodes=3-48	1.21G ±222%
CockroachDBkv50/nodes=3-48	664M ±24%
CockroachDBkv95/nodes=3-48	182M ±269%
[Geomean]	616M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.29M ± 9%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.93M ± 7%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.97M ± 3%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	122M ±98%
CockroachDBkv50/nodes=1-48	2.77M ± 8%
CockroachDBkv95/nodes=1-48	2.94M ± 6%
CockroachDBkv0/nodes=3-48	50.8M ±280%
CockroachDBkv50/nodes=3-48	2.79M ±11%
CockroachDBkv95/nodes=3-48	2.97M ± 6%
[Geomean]	8.65M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ± 8%
CockroachDBkv50/nodes=1-48	4.91M ±29%
CockroachDBkv95/nodes=1-48	5.43M ±132%
CockroachDBkv0/nodes=3-48	109M ±100%
CockroachDBkv50/nodes=3-48	4.83M ± 7%
CockroachDBkv95/nodes=3-48	5.24M ±51%
[Geomean]	15.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±31%
CockroachDBkv95/nodes=1-48	860k ±179%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.58M ±27%
CockroachDBkv95/nodes=3-48	630k ±265%
[Geomean]	1.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	608M ±32%
CockroachDBkv95/nodes=1-48	238M ±182%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	609M ±26%
CockroachDBkv95/nodes=3-48	180M ±274%
[Geomean]	355M

	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	640k ±22%
CockroachDBkv95/nodes=1-48	778k ±221%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	570k ±198%
[Geomean]	653k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
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	896k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard