Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
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	baaa78e747312d4b60ad7a5d91f9b6689825ffeb
experiment-commit-time	2026-08-31T03:12:18Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-31T08:25:48.633137345Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260831.68
upload-file	results
upload-part	20260831.68/0
upload-time	2026-08-31T13:38:17Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.68GB ± 3%
CockroachDBkv50/nodes=1-48	3.98GB ± 3%
CockroachDBkv95/nodes=1-48	2.31GB ±27%
CockroachDBkv0/nodes=3-48	2.65GB ± 2%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.16GB ±22%
[Geomean]	2.87GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 3%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.18GB ±35%
CockroachDBkv0/nodes=3-48	4.15GB ± 4%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.88GB ±30%
[Geomean]	4.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.74GB ± 2%
CockroachDBkv50/nodes=1-48	8.49GB ± 7%
CockroachDBkv95/nodes=1-48	5.89GB ±19%
CockroachDBkv0/nodes=3-48	6.84GB ± 3%
CockroachDBkv50/nodes=3-48	8.50GB ± 6%
CockroachDBkv95/nodes=3-48	5.63GB ±15%
[Geomean]	6.93GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.85M ± 3%
CockroachDBkv50/nodes=1-48	3.21M ±18%
CockroachDBkv95/nodes=1-48	3.55M ±41%
CockroachDBkv0/nodes=3-48	1.88M ± 6%
CockroachDBkv50/nodes=3-48	3.23M ±15%
CockroachDBkv95/nodes=3-48	3.21M ±50%
[Geomean]	2.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.2M ±29%
CockroachDBkv50/nodes=1-48	691M ±26%
CockroachDBkv95/nodes=1-48	386M ±96%
CockroachDBkv0/nodes=3-48	37.3M ±13%
CockroachDBkv50/nodes=3-48	685M ±23%
CockroachDBkv95/nodes=3-48	280M ±140%
[Geomean]	204M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.29M ± 6%
CockroachDBkv50/nodes=1-48	3.19M ± 6%
CockroachDBkv95/nodes=1-48	3.42M ± 4%
CockroachDBkv0/nodes=3-48	3.31M ± 6%
CockroachDBkv50/nodes=3-48	3.24M ± 5%
CockroachDBkv95/nodes=3-48	3.44M ± 8%
[Geomean]	3.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.92M ±10%
CockroachDBkv50/nodes=1-48	6.06M ±17%
CockroachDBkv95/nodes=1-48	8.40M ±94%
CockroachDBkv0/nodes=3-48	7.41M ±27%
CockroachDBkv50/nodes=3-48	6.21M ± 9%
CockroachDBkv95/nodes=3-48	7.33M ±79%
[Geomean]	7.01M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±18%
CockroachDBkv95/nodes=1-48	1.29M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.65M ±27%
CockroachDBkv95/nodes=3-48	960k ±150%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	632M ±34%
CockroachDBkv95/nodes=1-48	388M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	632M ±27%
CockroachDBkv95/nodes=3-48	276M ±143%
[Geomean]	455M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	1.84M ±199%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	1.42M ±217%
[Geomean]	1.10M

	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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard