Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	76b21f0229db1156c7117a8e80879ce29474c052
experiment-commit-time	2026-09-04T18:32:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-05T18:38:52.280352882Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260905.75
upload-file	results
upload-part	20260905.75/0
upload-time	2026-09-05T23:45:30Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.11GB ±32%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.18GB ±22%
CockroachDBkv0/nodes=3-48	2.73GB ± 6%
CockroachDBkv50/nodes=3-48	4.01GB ± 2%
CockroachDBkv95/nodes=3-48	2.66GB ± 2%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.66GB ±26%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.84GB ±26%
CockroachDBkv0/nodes=3-48	4.24GB ± 5%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.56GB ± 1%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.64GB ±27%
CockroachDBkv50/nodes=1-48	8.42GB ± 5%
CockroachDBkv95/nodes=1-48	5.60GB ±13%
CockroachDBkv0/nodes=3-48	6.85GB ± 3%
CockroachDBkv50/nodes=3-48	8.63GB ± 8%
CockroachDBkv95/nodes=3-48	6.25GB ± 3%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.51M ±204%
CockroachDBkv50/nodes=1-48	4.00M ±20%
CockroachDBkv95/nodes=1-48	3.05M ±41%
CockroachDBkv0/nodes=3-48	1.90M ± 5%
CockroachDBkv50/nodes=3-48	4.19M ±26%
CockroachDBkv95/nodes=3-48	4.17M ±11%
[Geomean]	3.72M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	163M ±496%
CockroachDBkv50/nodes=1-48	987M ±16%
CockroachDBkv95/nodes=1-48	313M ±125%
CockroachDBkv0/nodes=3-48	41.9M ±20%
CockroachDBkv50/nodes=3-48	1.03G ±30%
CockroachDBkv95/nodes=3-48	688M ± 2%
[Geomean]	339M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 3%
CockroachDBkv0/nodes=3-48	1.56M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	11.1M ±259%
CockroachDBkv50/nodes=1-48	3.17M ± 5%
CockroachDBkv95/nodes=1-48	3.25M ± 8%
CockroachDBkv0/nodes=3-48	3.57M ±15%
CockroachDBkv50/nodes=3-48	3.15M ± 8%
CockroachDBkv95/nodes=3-48	3.37M ± 8%
[Geomean]	4.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	69.5M ±214%
CockroachDBkv50/nodes=1-48	6.11M ±18%
CockroachDBkv95/nodes=1-48	5.60M ±27%
CockroachDBkv0/nodes=3-48	10.1M ±108%
CockroachDBkv50/nodes=3-48	6.29M ±13%
CockroachDBkv95/nodes=3-48	7.38M ±49%
[Geomean]	10.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
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]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.52M ±15%
CockroachDBkv95/nodes=1-48	910k ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.57M ±28%
CockroachDBkv95/nodes=3-48	1.91M ±16%
[Geomean]	1.83M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	946M ±21%
CockroachDBkv95/nodes=1-48	313M ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	983M ±30%
CockroachDBkv95/nodes=3-48	671M ± 0%
[Geomean]	665M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	331k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	680k ±76%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.01M ±41%
[Geomean]	762k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[Geomean]	20.5k

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

Go Performance Dashboard