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	64ec0fd89991b41775c2d3a51e7c4285c15f86fa
experiment-commit-time	2026-09-15T19:23:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T00:04:24.795427071Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260916.23
upload-file	results
upload-part	20260916.23/0
upload-time	2026-09-16T05:08:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 1%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 2%
CockroachDBkv50/nodes=1-48	3.98GB ± 3%
CockroachDBkv95/nodes=1-48	2.06GB ±35%
CockroachDBkv0/nodes=3-48	3.73GB ±28%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±26%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.67GB ± 2%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	2.73GB ±36%
CockroachDBkv0/nodes=3-48	5.28GB ±23%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	2.89GB ±30%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.50GB ± 4%
CockroachDBkv50/nodes=1-48	8.36GB ± 9%
CockroachDBkv95/nodes=1-48	5.58GB ±18%
CockroachDBkv0/nodes=3-48	8.71GB ±22%
CockroachDBkv50/nodes=3-48	8.13GB ± 2%
CockroachDBkv95/nodes=3-48	5.65GB ±16%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.7M ± 5%
CockroachDBkv50/nodes=1-48	3.40M ± 9%
CockroachDBkv95/nodes=1-48	3.42M ±49%
CockroachDBkv0/nodes=3-48	17.1M ±97%
CockroachDBkv50/nodes=3-48	3.30M ±12%
CockroachDBkv95/nodes=3-48	3.38M ±39%
[Geomean]	5.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.19G ±12%
CockroachDBkv50/nodes=1-48	682M ±18%
CockroachDBkv95/nodes=1-48	269M ±137%
CockroachDBkv0/nodes=3-48	2.21G ±98%
CockroachDBkv50/nodes=3-48	668M ± 6%
CockroachDBkv95/nodes=3-48	294M ±117%
[Geomean]	796M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ±18%
CockroachDBkv50/nodes=1-48	1.30M ±15%
CockroachDBkv95/nodes=1-48	2.44M ± 3%
CockroachDBkv0/nodes=3-48	1.69M ±12%
CockroachDBkv50/nodes=3-48	1.27M ±10%
CockroachDBkv95/nodes=3-48	2.35M ±11%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	154M ±24%
CockroachDBkv50/nodes=1-48	4.15M ±25%
CockroachDBkv95/nodes=1-48	4.37M ±20%
CockroachDBkv0/nodes=3-48	114M ±97%
CockroachDBkv50/nodes=3-48	4.12M ±26%
CockroachDBkv95/nodes=3-48	4.32M ±20%
[Geomean]	13.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	205M ± 6%
CockroachDBkv50/nodes=1-48	9.75M ±24%
CockroachDBkv95/nodes=1-48	10.9M ±101%
CockroachDBkv0/nodes=3-48	146M ±94%
CockroachDBkv50/nodes=3-48	9.82M ±31%
CockroachDBkv95/nodes=3-48	9.86M ±59%
[Geomean]	26.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 1%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±12%
CockroachDBkv95/nodes=1-48	950k ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.64M ±10%
CockroachDBkv95/nodes=3-48	990k ±132%
[Geomean]	1.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ±21%
CockroachDBkv95/nodes=1-48	257M ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630M ± 7%
CockroachDBkv95/nodes=3-48	290M ±120%
[Geomean]	416M

	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	350k ±14%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	276k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	870k ±222%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	1.10M ±173%
[Geomean]	815k

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

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