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	03caf2052ee74fa38d04384a6e87ba63af96f440
experiment-commit-time	2026-09-11T20:17:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-12T11:35:15.625732525Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260912.50
upload-file	results
upload-part	20260912.50/0
upload-time	2026-09-12T16:38:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±25%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.05GB ±26%
CockroachDBkv0/nodes=3-48	3.33GB ±22%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	1.94GB ±32%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.02GB ±22%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ±39%
CockroachDBkv0/nodes=3-48	4.87GB ±20%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.55GB ±46%
[Geomean]	4.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.36GB ±22%
CockroachDBkv50/nodes=1-48	8.46GB ± 8%
CockroachDBkv95/nodes=1-48	5.47GB ±19%
CockroachDBkv0/nodes=3-48	8.06GB ±18%
CockroachDBkv50/nodes=3-48	8.42GB ± 6%
CockroachDBkv95/nodes=3-48	5.36GB ±22%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.7M ±87%
CockroachDBkv50/nodes=1-48	3.05M ±18%
CockroachDBkv95/nodes=1-48	2.69M ±64%
CockroachDBkv0/nodes=3-48	10.9M ±197%
CockroachDBkv50/nodes=3-48	2.82M ±11%
CockroachDBkv95/nodes=3-48	2.64M ±59%
[Geomean]	4.45M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.82G ±99%
CockroachDBkv50/nodes=1-48	719M ± 3%
CockroachDBkv95/nodes=1-48	217M ±193%
CockroachDBkv0/nodes=3-48	1.41G ±137%
CockroachDBkv50/nodes=3-48	676M ± 6%
CockroachDBkv95/nodes=3-48	204M ±230%
[Geomean]	617M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.24M ±13%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	79.5M ±111%
CockroachDBkv50/nodes=1-48	2.83M ± 3%
CockroachDBkv95/nodes=1-48	2.98M ± 4%
CockroachDBkv0/nodes=3-48	76.3M ±164%
CockroachDBkv50/nodes=3-48	2.72M ± 4%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	8.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±95%
CockroachDBkv50/nodes=1-48	4.86M ±13%
CockroachDBkv95/nodes=1-48	4.47M ±30%
CockroachDBkv0/nodes=3-48	108M ±110%
CockroachDBkv50/nodes=3-48	4.63M ± 9%
CockroachDBkv95/nodes=3-48	4.99M ±88%
[Geomean]	13.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ± 7%
CockroachDBkv95/nodes=1-48	700k ±229%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.60M ± 6%
CockroachDBkv95/nodes=3-48	740k ±211%
[Geomean]	1.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	658M ± 8%
CockroachDBkv95/nodes=1-48	207M ±208%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	628M ± 4%
CockroachDBkv95/nodes=3-48	202M ±249%
[Geomean]	362M

	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	388k ±81%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	970k ±251%
[Geomean]	648k

	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	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard