Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	5128514a6bf790e82827f3b3130f6b8abb1285c2
experiment-commit-time	2026-07-20T17:48:45Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-21T03:12:18.252285156Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260721.21
upload-file	results
upload-part	20260721.21/0
upload-time	2026-07-21T08:26:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.71GB ±22%
CockroachDBkv50/nodes=1-48	3.39GB ± 1%
CockroachDBkv95/nodes=1-48	1.35GB ± 2%
CockroachDBkv0/nodes=3-48	3.54GB ±21%
CockroachDBkv50/nodes=3-48	3.39GB ± 2%
CockroachDBkv95/nodes=3-48	1.91GB ±30%
[Geomean]	2.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.21GB ±18%
CockroachDBkv50/nodes=1-48	4.49GB ± 1%
CockroachDBkv95/nodes=1-48	2.11GB ± 9%
CockroachDBkv0/nodes=3-48	5.02GB ±17%
CockroachDBkv50/nodes=3-48	4.48GB ± 1%
CockroachDBkv95/nodes=3-48	2.72GB ±28%
[Geomean]	3.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.46GB ±16%
CockroachDBkv50/nodes=1-48	7.70GB ± 9%
CockroachDBkv95/nodes=1-48	4.85GB ± 4%
CockroachDBkv0/nodes=3-48	9.19GB ±17%
CockroachDBkv50/nodes=3-48	7.84GB ± 7%
CockroachDBkv95/nodes=3-48	5.44GB ±14%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.8M ±144%
CockroachDBkv50/nodes=1-48	3.51M ± 8%
CockroachDBkv95/nodes=1-48	1.98M ± 4%
CockroachDBkv0/nodes=3-48	9.61M ±106%
CockroachDBkv50/nodes=3-48	3.58M ± 8%
CockroachDBkv95/nodes=3-48	3.43M ±46%
[Geomean]	4.84M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.34G ±98%
CockroachDBkv50/nodes=1-48	928M ± 6%
CockroachDBkv95/nodes=1-48	14.0M ±87%
CockroachDBkv0/nodes=3-48	1.60G ±201%
CockroachDBkv50/nodes=3-48	949M ± 3%
CockroachDBkv95/nodes=3-48	479M ±98%
[Geomean]	530M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	69.7M ±201%
CockroachDBkv50/nodes=1-48	1.84M ± 9%
CockroachDBkv95/nodes=1-48	2.87M ± 5%
CockroachDBkv0/nodes=3-48	8.05M ±368%
CockroachDBkv50/nodes=3-48	1.85M ± 8%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	5.01M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	132M ±94%
CockroachDBkv50/nodes=1-48	3.86M ± 6%
CockroachDBkv95/nodes=1-48	3.46M ± 7%
CockroachDBkv0/nodes=3-48	111M ±96%
CockroachDBkv50/nodes=3-48	4.57M ±38%
CockroachDBkv95/nodes=3-48	4.55M ±38%
[Geomean]	12.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ± 5%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 5%
CockroachDBkv95/nodes=3-48	1.42M ±104%
[Geomean]	929k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	876M ± 4%
CockroachDBkv95/nodes=1-48	12.6M ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	868M ± 7%
CockroachDBkv95/nodes=3-48	475M ±98%
[Geomean]	260M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	733k ± 9%
CockroachDBkv95/nodes=3-48	740k ±103%
[Geomean]	581k

	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	28.3k ± 1%
[Geomean]	20.5k

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

Go Performance Dashboard