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	e077557cfb885f95c7587a6051b72a54cf961c81
experiment-commit-time	2026-09-03T16:54:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-03T19:33:19.953249776Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260904.2
upload-file	results
upload-part	20260904.2/0
upload-time	2026-09-04T00:39:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.57GB ±25%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.26GB ±25%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±25%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.04GB ±22%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	3.04GB ±32%
CockroachDBkv0/nodes=3-48	5.64GB ± 5%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	3.01GB ±31%
[Geomean]	4.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.35GB ±21%
CockroachDBkv50/nodes=1-48	8.49GB ± 5%
CockroachDBkv95/nodes=1-48	5.76GB ±15%
CockroachDBkv0/nodes=3-48	9.46GB ± 3%
CockroachDBkv50/nodes=3-48	8.32GB ± 4%
CockroachDBkv95/nodes=3-48	5.77GB ±16%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.6M ±120%
CockroachDBkv50/nodes=1-48	3.56M ±10%
CockroachDBkv95/nodes=1-48	3.66M ±45%
CockroachDBkv0/nodes=3-48	19.7M ± 7%
CockroachDBkv50/nodes=3-48	3.55M ±10%
CockroachDBkv95/nodes=3-48	3.41M ±38%
[Geomean]	6.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.06G ±98%
CockroachDBkv50/nodes=1-48	768M ± 9%
CockroachDBkv95/nodes=1-48	369M ±92%
CockroachDBkv0/nodes=3-48	3.41G ± 6%
CockroachDBkv50/nodes=3-48	727M ± 3%
CockroachDBkv95/nodes=3-48	337M ±99%
[Geomean]	887M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.69M ± 7%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.35M ± 6%
CockroachDBkv0/nodes=3-48	1.71M ± 6%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.35M ± 6%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	94.8M ±103%
CockroachDBkv50/nodes=1-48	3.60M ±14%
CockroachDBkv95/nodes=1-48	4.21M ±31%
CockroachDBkv0/nodes=3-48	146M ±32%
CockroachDBkv50/nodes=3-48	3.64M ±15%
CockroachDBkv95/nodes=3-48	3.96M ±19%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	135M ±93%
CockroachDBkv50/nodes=1-48	8.50M ±42%
CockroachDBkv95/nodes=1-48	7.86M ±46%
CockroachDBkv0/nodes=3-48	208M ± 7%
CockroachDBkv50/nodes=3-48	8.04M ±37%
CockroachDBkv95/nodes=3-48	8.43M ±93%
[Geomean]	22.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.88M ±12%
CockroachDBkv95/nodes=1-48	1.27M ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.96M ±17%
CockroachDBkv95/nodes=3-48	1.05M ±129%
[Geomean]	1.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	727M ±11%
CockroachDBkv95/nodes=1-48	359M ±96%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	738M ±18%
CockroachDBkv95/nodes=3-48	319M ±110%
[Geomean]	498M

	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	260k ±23%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.58M ±226%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.08M ±169%
[Geomean]	1.08M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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