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	98868423d655cea2d9c2e1eaef5860ff3e6bbc45
experiment-commit-time	2026-08-26T14:56:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T16:17:07.687410233Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.120
upload-file	results
upload-part	20260826.120/0
upload-time	2026-08-26T21:43:55Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±26%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.32GB ±27%
CockroachDBkv0/nodes=3-48	3.24GB ±28%
CockroachDBkv50/nodes=3-48	3.92GB ± 3%
CockroachDBkv95/nodes=3-48	2.16GB ±29%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.85GB ±25%
CockroachDBkv50/nodes=1-48	5.22GB ± 1%
CockroachDBkv95/nodes=1-48	3.17GB ±35%
CockroachDBkv0/nodes=3-48	4.71GB ±19%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.89GB ±32%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.92GB ±24%
CockroachDBkv50/nodes=1-48	8.40GB ± 6%
CockroachDBkv95/nodes=1-48	5.92GB ±17%
CockroachDBkv0/nodes=3-48	7.82GB ±21%
CockroachDBkv50/nodes=3-48	8.33GB ± 4%
CockroachDBkv95/nodes=3-48	5.65GB ±16%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.55M ±149%
CockroachDBkv50/nodes=1-48	2.98M ± 6%
CockroachDBkv95/nodes=1-48	3.31M ±48%
CockroachDBkv0/nodes=3-48	7.98M ±147%
CockroachDBkv50/nodes=3-48	3.07M ±19%
CockroachDBkv95/nodes=3-48	3.25M ±51%
[Geomean]	4.25M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	914M ±252%
CockroachDBkv50/nodes=1-48	646M ± 9%
CockroachDBkv95/nodes=1-48	351M ±96%
CockroachDBkv0/nodes=3-48	1.26G ±156%
CockroachDBkv50/nodes=3-48	671M ±30%
CockroachDBkv95/nodes=3-48	324M ±117%
[Geomean]	620M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.52M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.47M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 3%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	44.2M ±222%
CockroachDBkv50/nodes=1-48	3.01M ± 4%
CockroachDBkv95/nodes=1-48	3.10M ± 0%
CockroachDBkv0/nodes=3-48	49.1M ±225%
CockroachDBkv50/nodes=3-48	3.00M ± 3%
CockroachDBkv95/nodes=3-48	3.04M ± 2%
[Geomean]	7.55M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	86.3M ±153%
CockroachDBkv50/nodes=1-48	5.17M ±12%
CockroachDBkv95/nodes=1-48	8.17M ±118%
CockroachDBkv0/nodes=3-48	79.9M ±162%
CockroachDBkv50/nodes=3-48	5.39M ±13%
CockroachDBkv95/nodes=3-48	7.27M ±160%
[Geomean]	15.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
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	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 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	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.56M ±15%
CockroachDBkv95/nodes=1-48	1.17M ±122%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±32%
CockroachDBkv95/nodes=3-48	1.09M ±129%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	608M ±12%
CockroachDBkv95/nodes=1-48	339M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	624M ±33%
CockroachDBkv95/nodes=3-48	323M ±118%
[Geomean]	451M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.79M ±224%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.50M ±213%
[Geomean]	1.07M

	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	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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