Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	e59c03e695f2eaa26e308f756c83773afb034e47
experiment-commit-time	2026-10-02T17:31:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T17:37:49.318330184Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.111
upload-file	results
upload-part	20261002.111/0
upload-time	2026-10-02T22:50:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.4µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.78GB ± 5%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.46GB ±29%
CockroachDBkv0/nodes=3-48	3.32GB ±30%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ± 7%
[Geomean]	3.16GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.82GB ±36%
CockroachDBkv50/nodes=1-48	5.31GB ± 1%
CockroachDBkv95/nodes=1-48	3.22GB ±34%
CockroachDBkv0/nodes=3-48	4.79GB ±21%
CockroachDBkv50/nodes=3-48	5.33GB ± 1%
CockroachDBkv95/nodes=3-48	3.66GB ± 6%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.72GB ±26%
CockroachDBkv50/nodes=1-48	8.42GB ± 5%
CockroachDBkv95/nodes=1-48	5.95GB ±16%
CockroachDBkv0/nodes=3-48	7.87GB ±22%
CockroachDBkv50/nodes=3-48	8.58GB ± 6%
CockroachDBkv95/nodes=3-48	6.40GB ± 6%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.29M ±175%
CockroachDBkv50/nodes=1-48	3.87M ±12%
CockroachDBkv95/nodes=1-48	3.88M ±46%
CockroachDBkv0/nodes=3-48	12.0M ±196%
CockroachDBkv50/nodes=3-48	3.76M ±20%
CockroachDBkv95/nodes=3-48	4.40M ±52%
[Geomean]	4.35M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	144M ±507%
CockroachDBkv50/nodes=1-48	1.00G ±35%
CockroachDBkv95/nodes=1-48	512M ±97%
CockroachDBkv0/nodes=3-48	1.59G ±170%
CockroachDBkv50/nodes=3-48	917M ±24%
CockroachDBkv95/nodes=3-48	762M ±67%
[Geomean]	659M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ±22%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.55M ±29%
CockroachDBkv50/nodes=3-48	1.25M ±12%
CockroachDBkv95/nodes=3-48	2.23M ±12%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.06M ±146%
CockroachDBkv50/nodes=1-48	3.11M ±22%
CockroachDBkv95/nodes=1-48	3.58M ±17%
CockroachDBkv0/nodes=3-48	56.2M ±228%
CockroachDBkv50/nodes=3-48	3.14M ±21%
CockroachDBkv95/nodes=3-48	3.71M ±27%
[Geomean]	5.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	57.7M ±278%
CockroachDBkv50/nodes=1-48	6.29M ±29%
CockroachDBkv95/nodes=1-48	6.97M ±51%
CockroachDBkv0/nodes=3-48	86.8M ±151%
CockroachDBkv50/nodes=3-48	6.36M ±27%
CockroachDBkv95/nodes=3-48	7.62M ±78%
[Geomean]	14.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 1%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.2k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.55M ±29%
CockroachDBkv95/nodes=1-48	1.48M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 5%
CockroachDBkv95/nodes=3-48	2.02M ±95%
[Geomean]	2.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	953M ±34%
CockroachDBkv95/nodes=1-48	504M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	869M ±20%
CockroachDBkv95/nodes=3-48	759M ±68%
[Geomean]	750M

	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	670k ±19%
CockroachDBkv95/nodes=1-48	860k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	844k ±66%
[Geomean]	764k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard