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	0e8a244fe52b1171937813a78f61e8a1075844dd
experiment-commit-time	2026-07-31T19:00:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-31T19:48:57.511162625Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260801.5
upload-file	results
upload-part	20260801.5/0
upload-time	2026-08-01T01:12:10Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 4%
CockroachDBkv50/nodes=1-48	3.56GB ±20%
CockroachDBkv95/nodes=1-48	2.02GB ±34%
CockroachDBkv0/nodes=3-48	2.71GB ± 3%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.36GB ±26%
[Geomean]	2.82GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 4%
CockroachDBkv50/nodes=1-48	4.78GB ±18%
CockroachDBkv95/nodes=1-48	2.59GB ±40%
CockroachDBkv0/nodes=3-48	4.09GB ± 5%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	3.04GB ±30%
[Geomean]	3.88GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.84GB ± 2%
CockroachDBkv50/nodes=1-48	7.68GB ±15%
CockroachDBkv95/nodes=1-48	5.39GB ±16%
CockroachDBkv0/nodes=3-48	6.74GB ± 3%
CockroachDBkv50/nodes=3-48	8.26GB ± 1%
CockroachDBkv95/nodes=3-48	5.82GB ±14%
[Geomean]	6.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.61M ± 7%
CockroachDBkv50/nodes=1-48	2.72M ±62%
CockroachDBkv95/nodes=1-48	2.69M ±56%
CockroachDBkv0/nodes=3-48	1.64M ± 4%
CockroachDBkv50/nodes=3-48	3.69M ± 8%
CockroachDBkv95/nodes=3-48	3.58M ±56%
[Geomean]	2.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.8M ±20%
CockroachDBkv50/nodes=1-48	560M ±104%
CockroachDBkv95/nodes=1-48	201M ±234%
CockroachDBkv0/nodes=3-48	35.0M ±38%
CockroachDBkv50/nodes=3-48	910M ± 4%
CockroachDBkv95/nodes=3-48	456M ±97%
[Geomean]	198M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.14M ± 5%
CockroachDBkv95/nodes=1-48	2.06M ± 7%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.16M ± 5%
CockroachDBkv95/nodes=3-48	2.05M ± 7%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.85M ± 9%
CockroachDBkv50/nodes=1-48	2.86M ± 5%
CockroachDBkv95/nodes=1-48	3.24M ±17%
CockroachDBkv0/nodes=3-48	2.91M ± 6%
CockroachDBkv50/nodes=3-48	2.91M ± 4%
CockroachDBkv95/nodes=3-48	3.17M ±11%
[Geomean]	2.99M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.88M ±53%
CockroachDBkv50/nodes=1-48	4.55M ±16%
CockroachDBkv95/nodes=1-48	4.97M ±43%
CockroachDBkv0/nodes=3-48	6.99M ±35%
CockroachDBkv50/nodes=3-48	5.02M ±19%
CockroachDBkv95/nodes=3-48	5.38M ±51%
[Geomean]	5.55M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.50M ±93%
CockroachDBkv95/nodes=1-48	610k ±211%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.32M ±16%
CockroachDBkv95/nodes=3-48	1.41M ±120%
[Geomean]	1.32M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	541M ±111%
CockroachDBkv95/nodes=1-48	198M ±239%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	880M ±14%
CockroachDBkv95/nodes=3-48	448M ±97%
[Geomean]	453M

	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	360k ±17%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	305k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	520k ±131%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	820k ±132%
[Geomean]	661k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard