Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	f5bf46f361f28cc470a5996f2be19cb2333019a9
experiment-commit-time	2026-08-05T18:44:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-05T18:53:51.996685251Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.3
upload-file	results
upload-part	20260806.3/0
upload-time	2026-08-06T00:20:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.70GB ± 2%
CockroachDBkv50/nodes=1-48	4.04GB ± 2%
CockroachDBkv95/nodes=1-48	1.77GB ± 1%
CockroachDBkv0/nodes=3-48	2.73GB ± 1%
CockroachDBkv50/nodes=3-48	4.01GB ± 1%
CockroachDBkv95/nodes=3-48	2.35GB ±26%
[Geomean]	2.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 5%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	2.16GB ± 2%
CockroachDBkv0/nodes=3-48	4.16GB ± 2%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	3.02GB ±29%
[Geomean]	3.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.79GB ± 2%
CockroachDBkv50/nodes=1-48	8.59GB ± 6%
CockroachDBkv95/nodes=1-48	5.02GB ± 1%
CockroachDBkv0/nodes=3-48	6.82GB ± 2%
CockroachDBkv50/nodes=3-48	8.38GB ± 4%
CockroachDBkv95/nodes=3-48	5.68GB ±19%
[Geomean]	6.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 6%
CockroachDBkv50/nodes=1-48	3.99M ±15%
CockroachDBkv95/nodes=1-48	1.98M ± 4%
CockroachDBkv0/nodes=3-48	1.60M ± 6%
CockroachDBkv50/nodes=3-48	3.82M ±23%
CockroachDBkv95/nodes=3-48	3.03M ±37%
[Geomean]	2.48M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.2M ±27%
CockroachDBkv50/nodes=1-48	1.03G ±18%
CockroachDBkv95/nodes=1-48	15.2M ±31%
CockroachDBkv0/nodes=3-48	36.9M ±25%
CockroachDBkv50/nodes=3-48	987M ±29%
CockroachDBkv95/nodes=3-48	391M ±97%
[Geomean]	142M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.68M ±16%
CockroachDBkv50/nodes=1-48	2.83M ± 2%
CockroachDBkv95/nodes=1-48	2.84M ± 2%
CockroachDBkv0/nodes=3-48	2.69M ± 8%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.86M ± 2%
[Geomean]	2.78M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.61M ±21%
CockroachDBkv50/nodes=1-48	5.03M ±17%
CockroachDBkv95/nodes=1-48	3.45M ±10%
CockroachDBkv0/nodes=3-48	6.56M ±24%
CockroachDBkv50/nodes=3-48	4.70M ± 6%
CockroachDBkv95/nodes=3-48	4.18M ±32%
[Geomean]	4.95M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.56M ±17%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.45M ±27%
CockroachDBkv95/nodes=3-48	1.09M ±91%
[Geomean]	909k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	980M ±16%
CockroachDBkv95/nodes=1-48	12.3M ±71%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	933M ±29%
CockroachDBkv95/nodes=3-48	387M ±99%
[Geomean]	257M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	296k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	600k ±67%
[Geomean]	545k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard