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	8d55564b971d086495c266c1d2fce4053fda3171
experiment-commit-time	2026-09-11T20:17:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-12T18:50:44.054281857Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260912.72
upload-file	results
upload-part	20260912.72/0
upload-time	2026-09-12T23:55:41Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.78GB ± 5%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.40GB ±28%
CockroachDBkv0/nodes=3-48	2.75GB ± 6%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.39GB ±28%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.23GB ± 5%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.17GB ±34%
CockroachDBkv0/nodes=3-48	4.25GB ± 8%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.13GB ±33%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.85GB ± 4%
CockroachDBkv50/nodes=1-48	8.69GB ± 6%
CockroachDBkv95/nodes=1-48	5.93GB ±18%
CockroachDBkv0/nodes=3-48	6.92GB ± 4%
CockroachDBkv50/nodes=3-48	8.38GB ± 6%
CockroachDBkv95/nodes=3-48	5.82GB ±17%
[Geomean]	7.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.00M ±10%
CockroachDBkv50/nodes=1-48	4.20M ±26%
CockroachDBkv95/nodes=1-48	3.78M ±40%
CockroachDBkv0/nodes=3-48	1.99M ±11%
CockroachDBkv50/nodes=3-48	3.89M ± 8%
CockroachDBkv95/nodes=3-48	3.68M ±37%
[Geomean]	3.11M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	39.2M ±23%
CockroachDBkv50/nodes=1-48	1.02G ±32%
CockroachDBkv95/nodes=1-48	485M ±97%
CockroachDBkv0/nodes=3-48	42.8M ±24%
CockroachDBkv50/nodes=3-48	925M ± 9%
CockroachDBkv95/nodes=3-48	476M ±97%
[Geomean]	267M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.65M ± 9%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.65M ± 9%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.30M ±12%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	3.23M ± 7%
CockroachDBkv50/nodes=3-48	3.35M ± 1%
CockroachDBkv95/nodes=3-48	3.40M ± 3%
[Geomean]	3.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.68M ±68%
CockroachDBkv50/nodes=1-48	6.25M ±26%
CockroachDBkv95/nodes=1-48	5.62M ±44%
CockroachDBkv0/nodes=3-48	8.36M ±21%
CockroachDBkv50/nodes=3-48	5.83M ±13%
CockroachDBkv95/nodes=3-48	5.54M ±24%
[Geomean]	6.72M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.53M ±30%
CockroachDBkv95/nodes=1-48	1.44M ±101%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.30M ± 0%
CockroachDBkv95/nodes=3-48	1.36M ±93%
[Geomean]	1.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	976M ±31%
CockroachDBkv95/nodes=1-48	484M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	869M ± 4%
CockroachDBkv95/nodes=3-48	473M ±97%
[Geomean]	664M

	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	270k ±26%
[Geomean]	329k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	760k ±18%
CockroachDBkv95/nodes=1-48	867k ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	760k ±71%
[Geomean]	769k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard