Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
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	4397bae26b852bb78e80d8b0712631865414d65f
experiment-commit-time	2026-09-01T18:07:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T17:39:56.575677799Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.125
upload-file	results
upload-part	20260902.125/0
upload-time	2026-09-02T22:45:19Z
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	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.72GB ± 3%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.25GB ±25%
CockroachDBkv0/nodes=3-48	2.74GB ± 8%
CockroachDBkv50/nodes=3-48	3.96GB ± 4%
CockroachDBkv95/nodes=3-48	2.38GB ±30%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 5%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.07GB ±33%
CockroachDBkv0/nodes=3-48	4.17GB ± 4%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	3.69GB ± 4%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.85GB ± 3%
CockroachDBkv50/nodes=1-48	8.32GB ± 6%
CockroachDBkv95/nodes=1-48	5.85GB ±19%
CockroachDBkv0/nodes=3-48	6.85GB ± 2%
CockroachDBkv50/nodes=3-48	8.45GB ± 7%
CockroachDBkv95/nodes=3-48	6.41GB ± 3%
[Geomean]	7.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.10M ±29%
CockroachDBkv50/nodes=1-48	3.58M ±26%
CockroachDBkv95/nodes=1-48	3.87M ±41%
CockroachDBkv0/nodes=3-48	2.14M ±17%
CockroachDBkv50/nodes=3-48	3.51M ±23%
CockroachDBkv95/nodes=3-48	4.04M ±41%
[Geomean]	3.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	44.8M ±50%
CockroachDBkv50/nodes=1-48	762M ±37%
CockroachDBkv95/nodes=1-48	401M ±96%
CockroachDBkv0/nodes=3-48	44.0M ±24%
CockroachDBkv50/nodes=3-48	753M ±20%
CockroachDBkv95/nodes=3-48	482M ±97%
[Geomean]	245M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ±16%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.72M ±16%
CockroachDBkv50/nodes=3-48	1.33M ± 5%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.76M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.13M ±41%
CockroachDBkv50/nodes=1-48	3.53M ±16%
CockroachDBkv95/nodes=1-48	3.99M ±25%
CockroachDBkv0/nodes=3-48	4.18M ±32%
CockroachDBkv50/nodes=3-48	3.54M ±10%
CockroachDBkv95/nodes=3-48	4.00M ±12%
[Geomean]	3.89M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.74M ±116%
CockroachDBkv50/nodes=1-48	7.16M ±31%
CockroachDBkv95/nodes=1-48	12.3M ±96%
CockroachDBkv0/nodes=3-48	10.1M ±46%
CockroachDBkv50/nodes=3-48	7.37M ±36%
CockroachDBkv95/nodes=3-48	9.90M ±44%
[Geomean]	9.26M

	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 ± 0%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.79M ±29%
CockroachDBkv95/nodes=1-48	1.45M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ±12%
CockroachDBkv95/nodes=3-48	1.64M ±94%
[Geomean]	1.64M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	656M ±21%
CockroachDBkv95/nodes=1-48	394M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ±19%
CockroachDBkv95/nodes=3-48	478M ±98%
[Geomean]	538M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	3.44M ±191%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	770k ±17%
CockroachDBkv95/nodes=3-48	2.03M ±87%
[Geomean]	1.39M

	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	28.3k ± 1%
[Geomean]	20.5k

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

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