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	33aff0e52bcf9d922b6c590487cdec2d94105f90
experiment-commit-time	2026-08-27T22:26:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T00:10:03.216938482Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.19
upload-file	results
upload-part	20260828.19/0
upload-time	2026-08-28T05:18:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.67GB ±28%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.15GB ±30%
CockroachDBkv0/nodes=3-48	3.35GB ±23%
CockroachDBkv50/nodes=3-48	3.87GB ± 3%
CockroachDBkv95/nodes=3-48	2.34GB ±28%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.13GB ±19%
CockroachDBkv50/nodes=1-48	5.28GB ± 3%
CockroachDBkv95/nodes=1-48	2.87GB ±32%
CockroachDBkv0/nodes=3-48	4.90GB ±20%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.11GB ±34%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.57GB ±21%
CockroachDBkv50/nodes=1-48	8.48GB ± 8%
CockroachDBkv95/nodes=1-48	5.68GB ±16%
CockroachDBkv0/nodes=3-48	8.10GB ±19%
CockroachDBkv50/nodes=3-48	8.19GB ± 4%
CockroachDBkv95/nodes=3-48	5.81GB ±16%
[Geomean]	7.36GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.2M ±103%
CockroachDBkv50/nodes=1-48	3.17M ±20%
CockroachDBkv95/nodes=1-48	3.02M ±52%
CockroachDBkv0/nodes=3-48	10.3M ±215%
CockroachDBkv50/nodes=3-48	2.96M ±19%
CockroachDBkv95/nodes=3-48	2.96M ±52%
[Geomean]	5.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.43G ±99%
CockroachDBkv50/nodes=1-48	763M ±23%
CockroachDBkv95/nodes=1-48	309M ±117%
CockroachDBkv0/nodes=3-48	1.34G ±161%
CockroachDBkv50/nodes=3-48	679M ±31%
CockroachDBkv95/nodes=3-48	319M ±110%
[Geomean]	741M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.32M ± 9%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.28M ± 9%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.98M ± 6%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	111M ±98%
CockroachDBkv50/nodes=1-48	2.85M ± 2%
CockroachDBkv95/nodes=1-48	2.97M ± 2%
CockroachDBkv0/nodes=3-48	58.5M ±230%
CockroachDBkv50/nodes=3-48	2.85M ± 5%
CockroachDBkv95/nodes=3-48	2.96M ± 5%
[Geomean]	8.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	151M ±94%
CockroachDBkv50/nodes=1-48	4.99M ±16%
CockroachDBkv95/nodes=1-48	5.20M ±46%
CockroachDBkv0/nodes=3-48	106M ±98%
CockroachDBkv50/nodes=3-48	4.79M ±12%
CockroachDBkv95/nodes=3-48	5.27M ±39%
[Geomean]	14.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 4%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.85M ±19%
CockroachDBkv95/nodes=1-48	1.08M ±131%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±37%
CockroachDBkv95/nodes=3-48	990k ±142%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	713M ±22%
CockroachDBkv95/nodes=1-48	305M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	636M ±37%
CockroachDBkv95/nodes=3-48	318M ±111%
[Geomean]	458M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	1.19M ±253%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	622k ±77%
[Geomean]	748k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
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	895k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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