Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	e12674b074bccd4312035dc4f70f2015fb21625a
experiment-commit-time	2026-08-28T17:21:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T17:28:40.383695877Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.82
upload-file	results
upload-part	20260828.82/0
upload-time	2026-08-28T22:44:53Z
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	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 6%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.03GB ±39%
CockroachDBkv0/nodes=3-48	3.30GB ±28%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	1.74GB ± 5%
[Geomean]	2.82GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 5%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.60GB ±42%
CockroachDBkv0/nodes=3-48	4.79GB ±20%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.13GB ± 5%
[Geomean]	3.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.78GB ± 4%
CockroachDBkv50/nodes=1-48	8.24GB ± 4%
CockroachDBkv95/nodes=1-48	5.38GB ±20%
CockroachDBkv0/nodes=3-48	7.88GB ±24%
CockroachDBkv50/nodes=3-48	8.30GB ± 3%
CockroachDBkv95/nodes=3-48	4.97GB ± 1%
[Geomean]	6.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.81M ± 6%
CockroachDBkv50/nodes=1-48	3.24M ±11%
CockroachDBkv95/nodes=1-48	2.84M ±73%
CockroachDBkv0/nodes=3-48	10.2M ±238%
CockroachDBkv50/nodes=3-48	3.29M ±19%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	3.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	39.2M ±39%
CockroachDBkv50/nodes=1-48	705M ± 5%
CockroachDBkv95/nodes=1-48	208M ±271%
CockroachDBkv0/nodes=3-48	1.24G ±181%
CockroachDBkv50/nodes=3-48	731M ±19%
CockroachDBkv95/nodes=3-48	14.9M ±19%
[Geomean]	207M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.11M ± 7%
CockroachDBkv50/nodes=1-48	3.04M ± 2%
CockroachDBkv95/nodes=1-48	3.16M ± 8%
CockroachDBkv0/nodes=3-48	65.3M ±195%
CockroachDBkv50/nodes=3-48	3.11M ± 6%
CockroachDBkv95/nodes=3-48	3.16M ± 8%
[Geomean]	5.18M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.36M ±19%
CockroachDBkv50/nodes=1-48	5.45M ±23%
CockroachDBkv95/nodes=1-48	4.48M ±63%
CockroachDBkv0/nodes=3-48	88.9M ±145%
CockroachDBkv50/nodes=3-48	5.36M ±12%
CockroachDBkv95/nodes=3-48	3.96M ± 6%
[Geomean]	8.35M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ± 4%
CockroachDBkv95/nodes=1-48	700k ±257%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.77M ±19%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	680k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	675M ±19%
CockroachDBkv95/nodes=1-48	206M ±274%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	705M ±24%
CockroachDBkv95/nodes=3-48	12.7M ±24%
[Geomean]	188M

	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	200k ± 0%
[Geomean]	293k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	500k ±200%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	521k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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