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	5b8216128d730bdf0b74054751e9ead2064c2935
experiment-commit-time	2026-10-28T12:53:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T14:42:12.076585993Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261029.78
upload-file	results
upload-part	20261029.78/0
upload-time	2026-10-29T19:44:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.08GB ±34%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	1.69GB ± 4%
CockroachDBkv0/nodes=3-48	3.39GB ±22%
CockroachDBkv50/nodes=3-48	3.94GB ± 2%
CockroachDBkv95/nodes=3-48	2.19GB ±27%
[Geomean]	2.90GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.52GB ±23%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.08GB ± 3%
CockroachDBkv0/nodes=3-48	5.09GB ±21%
CockroachDBkv50/nodes=3-48	5.21GB ± 1%
CockroachDBkv95/nodes=3-48	2.84GB ±31%
[Geomean]	3.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.52GB ±27%
CockroachDBkv50/nodes=1-48	8.28GB ± 7%
CockroachDBkv95/nodes=1-48	4.96GB ± 1%
CockroachDBkv0/nodes=3-48	8.27GB ±19%
CockroachDBkv50/nodes=3-48	8.33GB ± 6%
CockroachDBkv95/nodes=3-48	5.60GB ±16%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.40M ±248%
CockroachDBkv50/nodes=1-48	2.88M ± 8%
CockroachDBkv95/nodes=1-48	2.09M ± 4%
CockroachDBkv0/nodes=3-48	10.1M ±95%
CockroachDBkv50/nodes=3-48	3.10M ±16%
CockroachDBkv95/nodes=3-48	2.99M ±51%
[Geomean]	4.17M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.00G ±248%
CockroachDBkv50/nodes=1-48	671M ±10%
CockroachDBkv95/nodes=1-48	16.4M ±54%
CockroachDBkv0/nodes=3-48	1.50G ±124%
CockroachDBkv50/nodes=3-48	728M ±20%
CockroachDBkv95/nodes=3-48	282M ±126%
[Geomean]	388M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.35M ± 4%
CockroachDBkv50/nodes=1-48	1.15M ± 4%
CockroachDBkv95/nodes=1-48	2.06M ± 3%
CockroachDBkv0/nodes=3-48	1.37M ± 5%
CockroachDBkv50/nodes=3-48	1.14M ± 5%
CockroachDBkv95/nodes=3-48	2.06M ± 7%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	55.6M ±262%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	3.06M ± 5%
CockroachDBkv0/nodes=3-48	72.3M ±121%
CockroachDBkv50/nodes=3-48	2.85M ± 2%
CockroachDBkv95/nodes=3-48	3.14M ± 5%
[Geomean]	8.27M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	68.0M ±221%
CockroachDBkv50/nodes=1-48	4.73M ±11%
CockroachDBkv95/nodes=1-48	3.91M ±11%
CockroachDBkv0/nodes=3-48	103M ±95%
CockroachDBkv50/nodes=3-48	4.73M ± 6%
CockroachDBkv95/nodes=3-48	4.52M ±33%
[Geomean]	11.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.58M ±11%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.76M ±19%
CockroachDBkv95/nodes=3-48	910k ±142%
[Geomean]	709k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	619M ± 8%
CockroachDBkv95/nodes=1-48	11.3M ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	678M ±19%
CockroachDBkv95/nodes=3-48	275M ±132%
[Geomean]	190M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ± 8%
CockroachDBkv95/nodes=3-48	489k ±105%
[Geomean]	497k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.24M

Go Performance Dashboard