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	caa79d2f4f46cbed2703dfa6a22dc22c3e73f746
experiment-commit-time	2026-08-20T01:54:26Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T12:02:35.648382297Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260820.49
upload-file	results
upload-part	20260820.49/0
upload-time	2026-08-20T17:13:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 4%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.33GB ±28%
CockroachDBkv0/nodes=3-48	4.12GB ± 2%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.75GB ± 6%
[Geomean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.70GB ± 4%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.03GB ±32%
CockroachDBkv0/nodes=3-48	5.60GB ±15%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	3.61GB ± 3%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.42GB ± 2%
CockroachDBkv50/nodes=1-48	8.42GB ± 9%
CockroachDBkv95/nodes=1-48	5.81GB ±19%
CockroachDBkv0/nodes=3-48	9.48GB ± 3%
CockroachDBkv50/nodes=3-48	8.37GB ± 4%
CockroachDBkv95/nodes=3-48	6.22GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.5M ±91%
CockroachDBkv50/nodes=1-48	3.51M ±20%
CockroachDBkv95/nodes=1-48	3.57M ±38%
CockroachDBkv0/nodes=3-48	18.7M ± 6%
CockroachDBkv50/nodes=3-48	3.67M ±22%
CockroachDBkv95/nodes=3-48	3.69M ±40%
[Geomean]	6.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.40G ±98%
CockroachDBkv50/nodes=1-48	791M ±23%
CockroachDBkv95/nodes=1-48	382M ±96%
CockroachDBkv0/nodes=3-48	2.53G ±98%
CockroachDBkv50/nodes=3-48	830M ±37%
CockroachDBkv95/nodes=3-48	458M ±97%
[Geomean]	942M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	94.4M ±96%
CockroachDBkv50/nodes=1-48	3.23M ± 5%
CockroachDBkv95/nodes=1-48	3.49M ± 9%
CockroachDBkv0/nodes=3-48	131M ±28%
CockroachDBkv50/nodes=3-48	3.25M ± 8%
CockroachDBkv95/nodes=3-48	3.61M ±14%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	201M ± 4%
CockroachDBkv50/nodes=1-48	6.21M ±24%
CockroachDBkv95/nodes=1-48	8.19M ±99%
CockroachDBkv0/nodes=3-48	199M ± 3%
CockroachDBkv50/nodes=3-48	6.60M ±29%
CockroachDBkv95/nodes=3-48	9.06M ±132%
[Geomean]	22.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.89M ±27%
CockroachDBkv95/nodes=1-48	1.30M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.00M ±30%
CockroachDBkv95/nodes=3-48	1.42M ±93%
[Geomean]	1.62M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	743M ±26%
CockroachDBkv95/nodes=1-48	378M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	772M ±35%
CockroachDBkv95/nodes=3-48	456M ±97%
[Geomean]	561M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	720k ±25%
CockroachDBkv95/nodes=1-48	1.26M ±162%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±23%
CockroachDBkv95/nodes=3-48	1.06M ±222%
[Geomean]	914k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard