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	25aa7cd68d8c0247feb5c45e12a9c0f34e43a1cf
experiment-commit-time	2026-08-25T21:14:40Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-30T11:30:33.329678267Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260830.45
upload-file	results
upload-part	20260830.45/0
upload-time	2026-08-30T16:39:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.18GB ± 2%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	1.72GB ± 5%
CockroachDBkv0/nodes=3-48	3.45GB ±22%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.19GB ±26%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.77GB ± 5%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.10GB ± 3%
CockroachDBkv0/nodes=3-48	5.04GB ±16%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	2.85GB ±31%
[Geomean]	4.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.62GB ± 4%
CockroachDBkv50/nodes=1-48	8.54GB ± 5%
CockroachDBkv95/nodes=1-48	4.95GB ± 1%
CockroachDBkv0/nodes=3-48	8.26GB ±17%
CockroachDBkv50/nodes=3-48	8.60GB ± 6%
CockroachDBkv95/nodes=3-48	5.64GB ±16%
[Geomean]	7.39GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.8M ± 7%
CockroachDBkv50/nodes=1-48	3.52M ±22%
CockroachDBkv95/nodes=1-48	2.29M ± 5%
CockroachDBkv0/nodes=3-48	10.4M ±93%
CockroachDBkv50/nodes=3-48	3.54M ± 7%
CockroachDBkv95/nodes=3-48	3.24M ±54%
[Geomean]	5.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.70G ±24%
CockroachDBkv50/nodes=1-48	772M ±30%
CockroachDBkv95/nodes=1-48	18.3M ±43%
CockroachDBkv0/nodes=3-48	1.49G ±126%
CockroachDBkv50/nodes=3-48	779M ±12%
CockroachDBkv95/nodes=3-48	298M ±125%
[Geomean]	486M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ± 8%
CockroachDBkv50/nodes=1-48	1.27M ±10%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.66M ± 8%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	158M ±27%
CockroachDBkv50/nodes=1-48	3.52M ±11%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	76.1M ±132%
CockroachDBkv50/nodes=3-48	3.46M ±10%
CockroachDBkv95/nodes=3-48	3.44M ± 4%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	201M ± 0%
CockroachDBkv50/nodes=1-48	8.25M ±27%
CockroachDBkv95/nodes=1-48	5.20M ±15%
CockroachDBkv0/nodes=3-48	110M ±98%
CockroachDBkv50/nodes=3-48	8.25M ±27%
CockroachDBkv95/nodes=3-48	6.38M ±40%
[Geomean]	19.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 1%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.90M ±26%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.87M ±18%
CockroachDBkv95/nodes=3-48	980k ±145%
[Geomean]	768k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	728M ±29%
CockroachDBkv95/nodes=1-48	13.7M ±53%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	723M ±16%
CockroachDBkv95/nodes=3-48	292M ±130%
[Geomean]	214M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	299k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ± 8%
CockroachDBkv95/nodes=3-48	622k ±141%
[Geomean]	558k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 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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