Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	d7e269d1ac5c713f23ea3771806d4c80ab5a84b4
experiment-commit-time	2026-08-11T12:29:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-11T13:30:54.766212705Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260811.46
upload-file	results
upload-part	20260811.46/0
upload-time	2026-08-11T18:55:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 4%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.14GB ±33%
CockroachDBkv0/nodes=3-48	3.75GB ±28%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.04GB ±38%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.70GB ± 6%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.70GB ±37%
CockroachDBkv0/nodes=3-48	5.28GB ±23%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.56GB ±44%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.40GB ± 5%
CockroachDBkv50/nodes=1-48	8.42GB ± 5%
CockroachDBkv95/nodes=1-48	5.48GB ±19%
CockroachDBkv0/nodes=3-48	8.72GB ±22%
CockroachDBkv50/nodes=3-48	8.47GB ± 4%
CockroachDBkv95/nodes=3-48	5.29GB ±21%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.5M ±10%
CockroachDBkv50/nodes=1-48	3.53M ±30%
CockroachDBkv95/nodes=1-48	2.85M ±54%
CockroachDBkv0/nodes=3-48	19.3M ±91%
CockroachDBkv50/nodes=3-48	3.44M ±16%
CockroachDBkv95/nodes=3-48	2.66M ±69%
[Geomean]	5.66M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.57G ±43%
CockroachDBkv50/nodes=1-48	810M ±41%
CockroachDBkv95/nodes=1-48	227M ±180%
CockroachDBkv0/nodes=3-48	2.19G ±98%
CockroachDBkv50/nodes=3-48	758M ±19%
CockroachDBkv95/nodes=3-48	183M ±267%
[Geomean]	724M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.64M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.65M ± 9%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	143M ±17%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	3.06M ± 2%
CockroachDBkv0/nodes=3-48	109M ±97%
CockroachDBkv50/nodes=3-48	3.14M ± 5%
CockroachDBkv95/nodes=3-48	3.06M ± 2%
[Geomean]	10.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	206M ± 6%
CockroachDBkv50/nodes=1-48	5.88M ± 7%
CockroachDBkv95/nodes=1-48	4.29M ±47%
CockroachDBkv0/nodes=3-48	155M ±95%
CockroachDBkv50/nodes=3-48	6.56M ±21%
CockroachDBkv95/nodes=3-48	3.98M ±18%
[Geomean]	16.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 1%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.97M ±37%
CockroachDBkv95/nodes=1-48	750k ±207%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.83M ±20%
CockroachDBkv95/nodes=3-48	560k ±311%
[Geomean]	1.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	767M ±49%
CockroachDBkv95/nodes=1-48	223M ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	711M ±18%
CockroachDBkv95/nodes=3-48	181M ±270%
[Geomean]	385M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	307k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	511k ±174%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	800k ±12%
CockroachDBkv95/nodes=3-48	367k ±64%
[Geomean]	569k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard