Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	16bdff37a85e504089e2d0894f72561f25822439
experiment-commit-time	2026-10-01T22:59:09Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T11:07:28.351129705Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.74
upload-file	results
upload-part	20261002.74/0
upload-time	2026-10-02T16:10:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
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 ± 4%
CockroachDBkv50/nodes=1-48	3.93GB ± 3%
CockroachDBkv95/nodes=1-48	2.00GB ±40%
CockroachDBkv0/nodes=3-48	2.67GB ± 2%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	1.97GB ±31%
[Geomean]	2.76GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 4%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.56GB ±46%
CockroachDBkv0/nodes=3-48	4.10GB ± 4%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.59GB ±45%
[Geomean]	3.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.81GB ± 1%
CockroachDBkv50/nodes=1-48	8.45GB ± 6%
CockroachDBkv95/nodes=1-48	5.33GB ±22%
CockroachDBkv0/nodes=3-48	6.74GB ± 2%
CockroachDBkv50/nodes=3-48	8.48GB ± 4%
CockroachDBkv95/nodes=3-48	5.42GB ±20%
[Geomean]	6.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 0%
CockroachDBkv50/nodes=1-48	3.10M ±19%
CockroachDBkv95/nodes=1-48	2.63M ±71%
CockroachDBkv0/nodes=3-48	1.76M ±13%
CockroachDBkv50/nodes=3-48	2.91M ±14%
CockroachDBkv95/nodes=3-48	2.89M ±59%
[Geomean]	2.43M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.4M ±29%
CockroachDBkv50/nodes=1-48	680M ±28%
CockroachDBkv95/nodes=1-48	163M ±270%
CockroachDBkv0/nodes=3-48	41.7M ±21%
CockroachDBkv50/nodes=3-48	651M ±34%
CockroachDBkv95/nodes=3-48	208M ±223%
[Geomean]	170M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.17M ± 3%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.83M ± 2%
CockroachDBkv50/nodes=1-48	2.95M ± 2%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	2.92M ±13%
CockroachDBkv50/nodes=3-48	2.93M ± 2%
CockroachDBkv95/nodes=3-48	3.02M ± 4%
[Geomean]	2.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.54M ±27%
CockroachDBkv50/nodes=1-48	5.09M ± 8%
CockroachDBkv95/nodes=1-48	4.02M ±44%
CockroachDBkv0/nodes=3-48	9.76M ±82%
CockroachDBkv50/nodes=3-48	5.10M ± 8%
CockroachDBkv95/nodes=3-48	6.15M ±121%
[Geomean]	6.01M

	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	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ±28%
CockroachDBkv95/nodes=1-48	530k ±334%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.55M ±29%
CockroachDBkv95/nodes=3-48	780k ±208%
[Geomean]	1.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	641M ±32%
CockroachDBkv95/nodes=1-48	158M ±283%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	612M ±37%
CockroachDBkv95/nodes=3-48	207M ±225%
[Geomean]	336M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	303k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	411k ±143%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.11M ±179%
[Geomean]	688k

	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	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard