Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	819eab448b0057a95aecee06fed08c2e05270b32
experiment-commit-time	2026-10-02T18:04:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-03T12:50:31.739507897Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261003.95
upload-file	results
upload-part	20261003.95/0
upload-time	2026-10-03T17:55:58Z
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	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±28%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.07GB ±33%
CockroachDBkv0/nodes=3-48	2.67GB ± 2%
CockroachDBkv50/nodes=3-48	3.97GB ± 3%
CockroachDBkv95/nodes=3-48	2.05GB ±31%
[Geomean]	2.89GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.85GB ±22%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.70GB ±39%
CockroachDBkv0/nodes=3-48	4.13GB ± 5%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.72GB ±40%
[Geomean]	3.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.87GB ±23%
CockroachDBkv50/nodes=1-48	8.55GB ± 7%
CockroachDBkv95/nodes=1-48	5.42GB ±20%
CockroachDBkv0/nodes=3-48	6.79GB ± 4%
CockroachDBkv50/nodes=3-48	8.54GB ± 5%
CockroachDBkv95/nodes=3-48	5.53GB ±18%
[Geomean]	6.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.26M ±135%
CockroachDBkv50/nodes=1-48	3.28M ±19%
CockroachDBkv95/nodes=1-48	2.75M ±67%
CockroachDBkv0/nodes=3-48	1.76M ± 9%
CockroachDBkv50/nodes=3-48	3.27M ±29%
CockroachDBkv95/nodes=3-48	3.00M ±60%
[Geomean]	3.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	939M ±243%
CockroachDBkv50/nodes=1-48	727M ±25%
CockroachDBkv95/nodes=1-48	197M ±224%
CockroachDBkv0/nodes=3-48	38.1M ±26%
CockroachDBkv50/nodes=3-48	748M ±44%
CockroachDBkv95/nodes=3-48	243M ±177%
[Geomean]	312M

	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	1.50M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	65.5M ±194%
CockroachDBkv50/nodes=1-48	3.01M ± 4%
CockroachDBkv95/nodes=1-48	3.18M ± 6%
CockroachDBkv0/nodes=3-48	2.90M ±10%
CockroachDBkv50/nodes=3-48	3.00M ± 0%
CockroachDBkv95/nodes=3-48	3.15M ± 5%
[Geomean]	5.08M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	85.3M ±146%
CockroachDBkv50/nodes=1-48	5.53M ±14%
CockroachDBkv95/nodes=1-48	4.32M ±46%
CockroachDBkv0/nodes=3-48	7.13M ±32%
CockroachDBkv50/nodes=3-48	5.58M ±18%
CockroachDBkv95/nodes=3-48	4.47M ±70%
[Geomean]	8.45M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ±21%
CockroachDBkv95/nodes=1-48	620k ±287%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.79M ±51%
CockroachDBkv95/nodes=3-48	780k ±195%
[Geomean]	1.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	679M ±24%
CockroachDBkv95/nodes=1-48	190M ±236%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	693M ±50%
CockroachDBkv95/nodes=3-48	231M ±191%
[Geomean]	379M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	489k ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ±22%
CockroachDBkv95/nodes=3-48	462k ±138%
[Geomean]	585k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 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	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard