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	143c05549f88348b91c81219b5190d1481b3e2a3
experiment-commit-time	2026-10-07T02:25:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T04:24:52.206219436Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261007.37
upload-file	results
upload-part	20261007.37/0
upload-time	2026-10-07T09:29:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.67GB ± 3%
CockroachDBkv50/nodes=1-48	3.95GB ± 1%
CockroachDBkv95/nodes=1-48	2.25GB ±26%
CockroachDBkv0/nodes=3-48	2.71GB ± 5%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.15GB ±31%
[Geomean]	2.86GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.07GB ± 4%
CockroachDBkv50/nodes=1-48	5.23GB ± 2%
CockroachDBkv95/nodes=1-48	2.84GB ±30%
CockroachDBkv0/nodes=3-48	4.16GB ± 4%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	2.76GB ±34%
[Geomean]	3.92GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.71GB ± 2%
CockroachDBkv50/nodes=1-48	8.42GB ± 4%
CockroachDBkv95/nodes=1-48	5.59GB ±16%
CockroachDBkv0/nodes=3-48	6.81GB ± 2%
CockroachDBkv50/nodes=3-48	8.46GB ± 6%
CockroachDBkv95/nodes=3-48	5.54GB ±17%
[Geomean]	6.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ± 4%
CockroachDBkv50/nodes=1-48	3.12M ±13%
CockroachDBkv95/nodes=1-48	2.67M ±65%
CockroachDBkv0/nodes=3-48	1.63M ±16%
CockroachDBkv50/nodes=3-48	3.14M ±14%
CockroachDBkv95/nodes=3-48	2.90M ±59%
[Geomean]	2.40M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.6M ±20%
CockroachDBkv50/nodes=1-48	728M ±15%
CockroachDBkv95/nodes=1-48	245M ±160%
CockroachDBkv0/nodes=3-48	42.6M ±33%
CockroachDBkv50/nodes=3-48	732M ±17%
CockroachDBkv95/nodes=3-48	269M ±149%
[Geomean]	195M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.97M ± 4%
CockroachDBkv0/nodes=3-48	1.35M ± 4%
CockroachDBkv50/nodes=3-48	1.14M ± 5%
CockroachDBkv95/nodes=3-48	1.96M ± 3%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.50M ± 0%
CockroachDBkv50/nodes=1-48	2.75M ± 5%
CockroachDBkv95/nodes=1-48	2.87M ± 5%
CockroachDBkv0/nodes=3-48	2.59M ± 8%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.85M ± 2%
[Geomean]	2.72M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.71M ±21%
CockroachDBkv50/nodes=1-48	4.97M ±17%
CockroachDBkv95/nodes=1-48	3.91M ±41%
CockroachDBkv0/nodes=3-48	10.2M ±106%
CockroachDBkv50/nodes=3-48	5.10M ±24%
CockroachDBkv95/nodes=3-48	5.06M ±139%
[Geomean]	5.70M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±19%
CockroachDBkv95/nodes=1-48	740k ±211%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.80M ±17%
CockroachDBkv95/nodes=3-48	940k ±134%
[Geomean]	1.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	678M ±19%
CockroachDBkv95/nodes=1-48	251M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	691M ±17%
CockroachDBkv95/nodes=3-48	269M ±150%
[Geomean]	422M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	478k ±109%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ± 8%
CockroachDBkv95/nodes=3-48	622k ±125%
[Geomean]	642k

	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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard