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	b6376b04a2c992c86ef9d9db39258abce0018108
experiment-commit-time	2026-10-01T19:50:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-04T08:08:04.160559489Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261004.40
upload-file	results
upload-part	20261004.40/0
upload-time	2026-10-04T13:12:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.66GB ± 2%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.58GB ± 1%
CockroachDBkv0/nodes=3-48	2.68GB ± 4%
CockroachDBkv50/nodes=3-48	4.00GB ± 4%
CockroachDBkv95/nodes=3-48	2.36GB ±28%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 5%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.67GB ± 4%
CockroachDBkv0/nodes=3-48	4.20GB ± 5%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.22GB ±36%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.76GB ± 2%
CockroachDBkv50/nodes=1-48	8.58GB ± 5%
CockroachDBkv95/nodes=1-48	6.39GB ± 4%
CockroachDBkv0/nodes=3-48	6.83GB ± 4%
CockroachDBkv50/nodes=3-48	8.65GB ± 6%
CockroachDBkv95/nodes=3-48	6.00GB ±17%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.82M ±10%
CockroachDBkv50/nodes=1-48	3.23M ± 8%
CockroachDBkv95/nodes=1-48	3.94M ±44%
CockroachDBkv0/nodes=3-48	1.78M ± 7%
CockroachDBkv50/nodes=3-48	3.30M ±21%
CockroachDBkv95/nodes=3-48	3.78M ±39%
[Geomean]	2.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.3M ±27%
CockroachDBkv50/nodes=1-48	709M ± 5%
CockroachDBkv95/nodes=1-48	466M ±98%
CockroachDBkv0/nodes=3-48	40.1M ±20%
CockroachDBkv50/nodes=3-48	742M ±27%
CockroachDBkv95/nodes=3-48	434M ±97%
[Geomean]	237M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ± 3%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.56M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.04M ±12%
CockroachDBkv50/nodes=1-48	3.02M ± 2%
CockroachDBkv95/nodes=1-48	3.28M ± 5%
CockroachDBkv0/nodes=3-48	2.99M ± 4%
CockroachDBkv50/nodes=3-48	3.06M ± 2%
CockroachDBkv95/nodes=3-48	3.36M ± 4%
[Geomean]	3.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.12M ±38%
CockroachDBkv50/nodes=1-48	5.53M ±14%
CockroachDBkv95/nodes=1-48	9.92M ±122%
CockroachDBkv0/nodes=3-48	7.34M ±28%
CockroachDBkv50/nodes=3-48	5.93M ±33%
CockroachDBkv95/nodes=3-48	9.06M ±96%
[Geomean]	7.63M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.78M ± 7%
CockroachDBkv95/nodes=1-48	1.63M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.77M ±10%
CockroachDBkv95/nodes=3-48	1.50M ±93%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ± 0%
CockroachDBkv95/nodes=1-48	457M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	686M ±32%
CockroachDBkv95/nodes=3-48	429M ±98%
[Geomean]	548M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.51M ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	2.19M ±128%
[Geomean]	1.28M

	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 ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard