Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	7b27665111926fad8dce05cff90616984acf9e81
experiment-commit-time	2026-11-02T22:49:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-03T01:42:15.26469304Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261103.19
upload-file	results
upload-part	20261103.19/0
upload-time	2026-11-03T06:44:03Z
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 ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.09GB ±36%
CockroachDBkv50/nodes=1-48	3.91GB ± 1%
CockroachDBkv95/nodes=1-48	2.15GB ±28%
CockroachDBkv0/nodes=3-48	2.63GB ± 1%
CockroachDBkv50/nodes=3-48	3.88GB ± 4%
CockroachDBkv95/nodes=3-48	2.16GB ±31%
[Geomean]	2.88GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.52GB ±24%
CockroachDBkv50/nodes=1-48	5.21GB ± 1%
CockroachDBkv95/nodes=1-48	2.86GB ±31%
CockroachDBkv0/nodes=3-48	4.09GB ± 3%
CockroachDBkv50/nodes=3-48	5.22GB ± 2%
CockroachDBkv95/nodes=3-48	2.84GB ±30%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.51GB ±28%
CockroachDBkv50/nodes=1-48	8.38GB ± 5%
CockroachDBkv95/nodes=1-48	5.58GB ±18%
CockroachDBkv0/nodes=3-48	6.69GB ± 3%
CockroachDBkv50/nodes=3-48	8.32GB ± 4%
CockroachDBkv95/nodes=3-48	5.57GB ±18%
[Geomean]	6.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.73M ±292%
CockroachDBkv50/nodes=1-48	2.94M ±22%
CockroachDBkv95/nodes=1-48	2.83M ±52%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	2.81M ±21%
CockroachDBkv95/nodes=3-48	3.22M ±158%
[Geomean]	3.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.00G ±235%
CockroachDBkv50/nodes=1-48	701M ±34%
CockroachDBkv95/nodes=1-48	295M ±139%
CockroachDBkv0/nodes=3-48	36.7M ±23%
CockroachDBkv50/nodes=3-48	669M ±30%
CockroachDBkv95/nodes=3-48	283M ±149%
[Geomean]	336M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.87M ± 4%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.87M ± 7%
[Geomean]	1.31M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	48.6M ±280%
CockroachDBkv50/nodes=1-48	2.54M ± 2%
CockroachDBkv95/nodes=1-48	2.80M ± 0%
CockroachDBkv0/nodes=3-48	2.40M ± 0%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.75M ±13%
[Geomean]	4.23M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	64.3M ±226%
CockroachDBkv50/nodes=1-48	4.14M ± 9%
CockroachDBkv95/nodes=1-48	5.38M ±114%
CockroachDBkv0/nodes=3-48	5.70M ±12%
CockroachDBkv50/nodes=3-48	3.97M ± 7%
CockroachDBkv95/nodes=3-48	5.68M ±214%
[Geomean]	7.54M

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

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

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.72M ±40%
CockroachDBkv95/nodes=1-48	960k ±140%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.59M ±24%
CockroachDBkv95/nodes=3-48	930k ±147%
[Geomean]	1.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	661M ±42%
CockroachDBkv95/nodes=1-48	294M ±140%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	647M ± 9%
CockroachDBkv95/nodes=3-48	287M ±146%
[Geomean]	436M

	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	640k ± 9%
CockroachDBkv95/nodes=1-48	1.00M ±190%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ± 0%
CockroachDBkv95/nodes=3-48	678k ±195%
[Geomean]	714k

	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	28.4k ± 1%
[Geomean]	20.6k

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

Go Performance Dashboard