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	da7c67f59526a02ef22f80fe91fd2960a6547e59
experiment-commit-time	2026-08-28T21:42:09Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T22:47:08.129302122Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260829.13
upload-file	results
upload-part	20260829.13/0
upload-time	2026-08-29T04:00:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.6µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 2%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.11GB ±34%
CockroachDBkv0/nodes=3-48	4.20GB ± 2%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.19GB ±33%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.72GB ± 6%
CockroachDBkv50/nodes=1-48	5.35GB ± 1%
CockroachDBkv95/nodes=1-48	2.74GB ±38%
CockroachDBkv0/nodes=3-48	5.72GB ± 6%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	2.71GB ±33%
[Geomean]	4.36GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.34GB ± 2%
CockroachDBkv50/nodes=1-48	8.16GB ± 2%
CockroachDBkv95/nodes=1-48	5.42GB ±19%
CockroachDBkv0/nodes=3-48	9.51GB ± 2%
CockroachDBkv50/nodes=3-48	8.23GB ± 3%
CockroachDBkv95/nodes=3-48	5.45GB ±19%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	25.5M ±51%
CockroachDBkv50/nodes=1-48	3.48M ±15%
CockroachDBkv95/nodes=1-48	3.01M ±73%
CockroachDBkv0/nodes=3-48	24.8M ±48%
CockroachDBkv50/nodes=3-48	3.45M ±13%
CockroachDBkv95/nodes=3-48	2.86M ±61%
[Geomean]	6.35M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.41G ± 5%
CockroachDBkv50/nodes=1-48	718M ±17%
CockroachDBkv95/nodes=1-48	250M ±222%
CockroachDBkv0/nodes=3-48	3.36G ±12%
CockroachDBkv50/nodes=3-48	734M ±23%
CockroachDBkv95/nodes=3-48	241M ±165%
[Geomean]	845M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 6%
CockroachDBkv50/nodes=1-48	1.24M ± 4%
CockroachDBkv95/nodes=1-48	2.16M ± 3%
CockroachDBkv0/nodes=3-48	1.77M ±13%
CockroachDBkv50/nodes=3-48	1.27M ±10%
CockroachDBkv95/nodes=3-48	2.15M ± 7%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	166M ±26%
CockroachDBkv50/nodes=1-48	3.69M ±16%
CockroachDBkv95/nodes=1-48	3.34M ±11%
CockroachDBkv0/nodes=3-48	167M ±26%
CockroachDBkv50/nodes=3-48	3.83M ±36%
CockroachDBkv95/nodes=3-48	3.31M ±12%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	214M ±14%
CockroachDBkv50/nodes=1-48	10.3M ±32%
CockroachDBkv95/nodes=1-48	7.44M ±154%
CockroachDBkv0/nodes=3-48	219M ±11%
CockroachDBkv50/nodes=3-48	9.58M ±34%
CockroachDBkv95/nodes=3-48	6.33M ±58%
[Geomean]	24.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 1%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 0%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±24%
CockroachDBkv95/nodes=1-48	780k ±233%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.87M ±29%
CockroachDBkv95/nodes=3-48	670k ±243%
[Geomean]	1.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	656M ± 8%
CockroachDBkv95/nodes=1-48	234M ±230%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	708M ±28%
CockroachDBkv95/nodes=3-48	234M ±187%
[Geomean]	399M

	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	240k ±25%
[Geomean]	310k

	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	700k ± 0%
CockroachDBkv95/nodes=3-48	510k ±155%
[Geomean]	558k

	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 ± 1%
[Geomean]	20.6k

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

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