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	6f896356ee2067d3963778406d7a8e2f6f5f83f1
experiment-commit-time	2026-08-19T22:41:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T01:33:22.815740976Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260820.18
upload-file	results
upload-part	20260820.18/0
upload-time	2026-08-20T06:43:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±23%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.02GB ±39%
CockroachDBkv0/nodes=3-48	3.10GB ±32%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.42GB ±30%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.95GB ±21%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.57GB ±46%
CockroachDBkv0/nodes=3-48	4.61GB ±28%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.14GB ±34%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.11GB ±18%
CockroachDBkv50/nodes=1-48	8.37GB ± 5%
CockroachDBkv95/nodes=1-48	5.38GB ±21%
CockroachDBkv0/nodes=3-48	7.55GB ±26%
CockroachDBkv50/nodes=3-48	8.56GB ± 4%
CockroachDBkv95/nodes=3-48	5.83GB ±18%
[Geomean]	7.18GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.43M ±121%
CockroachDBkv50/nodes=1-48	3.16M ±14%
CockroachDBkv95/nodes=1-48	2.45M ±76%
CockroachDBkv0/nodes=3-48	5.97M ±228%
CockroachDBkv50/nodes=3-48	2.97M ± 8%
CockroachDBkv95/nodes=3-48	2.93M ±43%
[Geomean]	3.87M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.12G ±163%
CockroachDBkv50/nodes=1-48	805M ±33%
CockroachDBkv95/nodes=1-48	201M ±234%
CockroachDBkv0/nodes=3-48	828M ±289%
CockroachDBkv50/nodes=3-48	716M ±12%
CockroachDBkv95/nodes=3-48	372M ±97%
[Geomean]	585M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	49.4M ±223%
CockroachDBkv50/nodes=1-48	2.50M ± 0%
CockroachDBkv95/nodes=1-48	2.53M ± 3%
CockroachDBkv0/nodes=3-48	2.77M ±116%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.57M ± 3%
[Geomean]	4.21M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	110M ±98%
CockroachDBkv50/nodes=1-48	4.34M ±10%
CockroachDBkv95/nodes=1-48	3.81M ±99%
CockroachDBkv0/nodes=3-48	69.3M ±203%
CockroachDBkv50/nodes=3-48	4.26M ±10%
CockroachDBkv95/nodes=3-48	4.47M ±41%
[Geomean]	11.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.01M ±34%
CockroachDBkv95/nodes=1-48	700k ±243%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.77M ±13%
CockroachDBkv95/nodes=3-48	1.11M ±107%
[Geomean]	1.29M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	762M ±37%
CockroachDBkv95/nodes=1-48	198M ±238%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ±10%
CockroachDBkv95/nodes=3-48	372M ±97%
[Geomean]	441M

	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	270k ±26%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	489k ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	870k ±84%
[Geomean]	687k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard