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	8031ffce5f9c25f5f4557eea5fae3c8b4a8a5c2d
experiment-commit-time	2026-10-07T18:14:07Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T21:57:20.563501443Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.11
upload-file	results
upload-part	20261008.11/0
upload-time	2026-10-08T03:01:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 1%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±23%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.00GB ±39%
CockroachDBkv0/nodes=3-48	2.71GB ± 4%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	1.98GB ±42%
[Geomean]	2.89GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.97GB ±21%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.55GB ±42%
CockroachDBkv0/nodes=3-48	4.25GB ± 4%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.57GB ±46%
[Geomean]	3.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.24GB ±20%
CockroachDBkv50/nodes=1-48	8.41GB ± 5%
CockroachDBkv95/nodes=1-48	5.39GB ±19%
CockroachDBkv0/nodes=3-48	6.89GB ± 3%
CockroachDBkv50/nodes=3-48	8.48GB ± 6%
CockroachDBkv95/nodes=3-48	5.40GB ±21%
[Geomean]	7.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.6M ±144%
CockroachDBkv50/nodes=1-48	3.30M ±12%
CockroachDBkv95/nodes=1-48	2.83M ±66%
CockroachDBkv0/nodes=3-48	1.90M ± 5%
CockroachDBkv50/nodes=3-48	3.33M ±11%
CockroachDBkv95/nodes=3-48	3.04M ±61%
[Geomean]	3.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.41G ±148%
CockroachDBkv50/nodes=1-48	772M ±26%
CockroachDBkv95/nodes=1-48	166M ±284%
CockroachDBkv0/nodes=3-48	44.8M ±31%
CockroachDBkv50/nodes=3-48	734M ±14%
CockroachDBkv95/nodes=3-48	211M ±219%
[Geomean]	328M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.34M ± 6%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	84.2M ±129%
CockroachDBkv50/nodes=1-48	3.15M ± 5%
CockroachDBkv95/nodes=1-48	3.32M ± 7%
CockroachDBkv0/nodes=3-48	3.21M ± 9%
CockroachDBkv50/nodes=3-48	3.17M ± 7%
CockroachDBkv95/nodes=3-48	3.36M ± 2%
[Geomean]	5.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	109M ±107%
CockroachDBkv50/nodes=1-48	5.47M ±25%
CockroachDBkv95/nodes=1-48	4.89M ±55%
CockroachDBkv0/nodes=3-48	8.46M ±30%
CockroachDBkv50/nodes=3-48	5.63M ± 8%
CockroachDBkv95/nodes=3-48	6.96M ±126%
[Geomean]	10.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.85M ±24%
CockroachDBkv95/nodes=1-48	570k ±286%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.78M ±18%
CockroachDBkv95/nodes=3-48	760k ±216%
[Geomean]	1.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	738M ±27%
CockroachDBkv95/nodes=1-48	162M ±295%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	690M ±17%
CockroachDBkv95/nodes=3-48	206M ±226%
[Geomean]	361M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	303k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	570k ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	644k ±272%
[Geomean]	651k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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	895k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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