Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	47fe85fd80f4f6db810ab22432f3b1c07dee37a6
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	13f61f05184c1b254eb8a1086d7b245bb999680a
experiment-commit-time	2026-08-12T23:48:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T02:42:45.692918727Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260813.17
upload-file	results
upload-part	20260813.17/0
upload-time	2026-08-13T08:02:14Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.18GB ±31%
CockroachDBkv50/nodes=1-48	3.98GB ± 3%
CockroachDBkv95/nodes=1-48	2.12GB ±32%
CockroachDBkv0/nodes=3-48	2.68GB ± 5%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.05GB ±38%
[Geomean]	2.89GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.61GB ±24%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ±38%
CockroachDBkv0/nodes=3-48	4.19GB ± 4%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.55GB ±43%
[Geomean]	3.94GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.59GB ±27%
CockroachDBkv50/nodes=1-48	8.48GB ± 7%
CockroachDBkv95/nodes=1-48	5.50GB ±17%
CockroachDBkv0/nodes=3-48	6.83GB ± 3%
CockroachDBkv50/nodes=3-48	8.27GB ± 3%
CockroachDBkv95/nodes=3-48	5.30GB ±21%
[Geomean]	6.88GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.60M ±179%
CockroachDBkv50/nodes=1-48	3.18M ±26%
CockroachDBkv95/nodes=1-48	2.67M ±65%
CockroachDBkv0/nodes=3-48	1.54M ±11%
CockroachDBkv50/nodes=3-48	3.12M ±19%
CockroachDBkv95/nodes=3-48	2.22M ±40%
[Geomean]	2.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	972M ±245%
CockroachDBkv50/nodes=1-48	775M ±26%
CockroachDBkv95/nodes=1-48	254M ±177%
CockroachDBkv0/nodes=3-48	42.8M ±47%
CockroachDBkv50/nodes=3-48	772M ±22%
CockroachDBkv95/nodes=3-48	163M ±249%
[Geomean]	318M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.26M ± 5%
CockroachDBkv50/nodes=1-48	1.05M ± 5%
CockroachDBkv95/nodes=1-48	1.82M ± 7%
CockroachDBkv0/nodes=3-48	1.24M ± 5%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.32M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	39.9M ±279%
CockroachDBkv50/nodes=1-48	2.55M ± 6%
CockroachDBkv95/nodes=1-48	2.60M ± 0%
CockroachDBkv0/nodes=3-48	2.40M ± 8%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.60M ± 0%
[Geomean]	4.00M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	68.4M ±194%
CockroachDBkv50/nodes=1-48	4.24M ± 8%
CockroachDBkv95/nodes=1-48	3.92M ±48%
CockroachDBkv0/nodes=3-48	10.1M ±107%
CockroachDBkv50/nodes=3-48	4.47M ±16%
CockroachDBkv95/nodes=3-48	3.21M ±15%
[Geomean]	7.41M

	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 ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.88M ±22%
CockroachDBkv95/nodes=1-48	890k ±181%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.87M ±18%
CockroachDBkv95/nodes=3-48	450k ±189%
[Geomean]	1.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	735M ±28%
CockroachDBkv95/nodes=1-48	252M ±180%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	721M ±16%
CockroachDBkv95/nodes=3-48	160M ±257%
[Geomean]	382M

	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	270k ±26%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	656k ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	356k ±69%
[Geomean]	581k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard