Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	13c194062c4c45b974ef21ee6210cce2a430b27b
experiment-commit-time	2026-08-05T19:42:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T04:49:37.331560719Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.55
upload-file	results
upload-part	20260806.55/0
upload-time	2026-08-06T10:13:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 5%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.35GB ±28%
CockroachDBkv50/nodes=1-48	3.69GB ±23%
CockroachDBkv95/nodes=1-48	2.09GB ±42%
CockroachDBkv0/nodes=3-48	2.74GB ± 2%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±31%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.81GB ±23%
CockroachDBkv50/nodes=1-48	4.88GB ±21%
CockroachDBkv95/nodes=1-48	2.60GB ±43%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ±34%
[Geomean]	3.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.99GB ±23%
CockroachDBkv50/nodes=1-48	7.83GB ±16%
CockroachDBkv95/nodes=1-48	5.40GB ±21%
CockroachDBkv0/nodes=3-48	6.81GB ± 3%
CockroachDBkv50/nodes=3-48	8.51GB ± 6%
CockroachDBkv95/nodes=3-48	5.51GB ±18%
[Geomean]	6.90GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.8M ±208%
CockroachDBkv50/nodes=1-48	2.82M ±57%
CockroachDBkv95/nodes=1-48	2.55M ±88%
CockroachDBkv0/nodes=3-48	1.58M ± 8%
CockroachDBkv50/nodes=3-48	3.55M ±13%
CockroachDBkv95/nodes=3-48	2.75M ±78%
[Geomean]	3.26M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.36G ±235%
CockroachDBkv50/nodes=1-48	622M ±97%
CockroachDBkv95/nodes=1-48	248M ±238%
CockroachDBkv0/nodes=3-48	39.6M ±26%
CockroachDBkv50/nodes=3-48	902M ±19%
CockroachDBkv95/nodes=3-48	296M ±183%
[Geomean]	361M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.26M ±11%
CockroachDBkv50/nodes=1-48	1.03M ± 7%
CockroachDBkv95/nodes=1-48	1.83M ± 4%
CockroachDBkv0/nodes=3-48	1.26M ±11%
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	56.5M ±212%
CockroachDBkv50/nodes=1-48	2.85M ±16%
CockroachDBkv95/nodes=1-48	3.14M ±18%
CockroachDBkv0/nodes=3-48	2.91M ±13%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	3.03M ± 9%
[Geomean]	4.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.6M ±146%
CockroachDBkv50/nodes=1-48	5.08M ±34%
CockroachDBkv95/nodes=1-48	5.00M ±20%
CockroachDBkv0/nodes=3-48	8.70M ±117%
CockroachDBkv50/nodes=3-48	5.87M ± 2%
CockroachDBkv95/nodes=3-48	5.27M ±39%
[Geomean]	9.20M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±88%
CockroachDBkv95/nodes=1-48	720k ±275%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.21M ± 5%
CockroachDBkv95/nodes=3-48	840k ±233%
[Geomean]	1.21M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	584M ±98%
CockroachDBkv95/nodes=1-48	241M ±248%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	834M ± 5%
CockroachDBkv95/nodes=3-48	276M ±204%
[Geomean]	424M

	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	340k ±18%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	263k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	344k ±45%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	510k ±116%
[Geomean]	530k

	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	894k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard