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	2f0960d1949226ac36fd36d011f2e18ab4f55ce1
experiment-commit-time	2026-11-09T04:43:13Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-09T12:59:34.687673068Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261109.62
upload-file	results
upload-part	20261109.62/0
upload-time	2026-11-09T18:01:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.35GB ±25%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.25GB ±29%
CockroachDBkv0/nodes=3-48	3.67GB ±28%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.01GB ±43%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.94GB ±22%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.84GB ±28%
CockroachDBkv0/nodes=3-48	5.15GB ±21%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.53GB ±41%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.15GB ±19%
CockroachDBkv50/nodes=1-48	8.46GB ± 6%
CockroachDBkv95/nodes=1-48	5.54GB ±13%
CockroachDBkv0/nodes=3-48	8.61GB ±22%
CockroachDBkv50/nodes=3-48	8.47GB ± 5%
CockroachDBkv95/nodes=3-48	5.27GB ±17%
[Geomean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.2M ±212%
CockroachDBkv50/nodes=1-48	3.87M ±19%
CockroachDBkv95/nodes=1-48	3.04M ±45%
CockroachDBkv0/nodes=3-48	18.3M ±94%
CockroachDBkv50/nodes=3-48	3.67M ±20%
CockroachDBkv95/nodes=3-48	2.69M ±60%
[Geomean]	5.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.75G ±138%
CockroachDBkv50/nodes=1-48	992M ±22%
CockroachDBkv95/nodes=1-48	366M ±120%
CockroachDBkv0/nodes=3-48	2.62G ±99%
CockroachDBkv50/nodes=3-48	940M ±21%
CockroachDBkv95/nodes=3-48	221M ±280%
[Geomean]	837M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.35M ± 4%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.06M ± 7%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.82M ±98%
CockroachDBkv50/nodes=1-48	2.85M ± 5%
CockroachDBkv95/nodes=1-48	3.03M ± 2%
CockroachDBkv0/nodes=3-48	89.9M ±115%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	3.04M ± 5%
[Geomean]	5.81M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	108M ±103%
CockroachDBkv50/nodes=1-48	4.56M ± 8%
CockroachDBkv95/nodes=1-48	3.99M ± 7%
CockroachDBkv0/nodes=3-48	147M ±96%
CockroachDBkv50/nodes=3-48	4.43M ±16%
CockroachDBkv95/nodes=3-48	4.37M ±26%
[Geomean]	13.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.48M ±25%
CockroachDBkv95/nodes=1-48	1.00M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.18M ± 4%
CockroachDBkv95/nodes=3-48	640k ±228%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	954M ±27%
CockroachDBkv95/nodes=1-48	365M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	828M ± 3%
CockroachDBkv95/nodes=3-48	216M ±288%
[Geomean]	500M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	263k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	411k ±70%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±21%
CockroachDBkv95/nodes=3-48	378k ±112%
[Geomean]	502k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard