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	2927be5904997f6ee7eb89b72ca9abebd5ca73bb
experiment-commit-time	2026-09-22T17:11:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-22T17:25:12.683399565Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260922.24
upload-file	results
upload-part	20260922.24/0
upload-time	2026-09-22T22:31:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 1%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.74GB ±28%
CockroachDBkv50/nodes=1-48	3.98GB ± 4%
CockroachDBkv95/nodes=1-48	2.35GB ±28%
CockroachDBkv0/nodes=3-48	3.43GB ±22%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.18GB ±23%
[Geomean]	3.18GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.39GB ±20%
CockroachDBkv50/nodes=1-48	5.30GB ± 0%
CockroachDBkv95/nodes=1-48	3.17GB ±34%
CockroachDBkv0/nodes=3-48	5.02GB ±20%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.90GB ±31%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.77GB ±21%
CockroachDBkv50/nodes=1-48	8.24GB ± 2%
CockroachDBkv95/nodes=1-48	5.89GB ±20%
CockroachDBkv0/nodes=3-48	8.26GB ±19%
CockroachDBkv50/nodes=3-48	8.18GB ± 2%
CockroachDBkv95/nodes=3-48	5.63GB ±16%
[Geomean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.2M ±81%
CockroachDBkv50/nodes=1-48	3.97M ±21%
CockroachDBkv95/nodes=1-48	4.16M ±32%
CockroachDBkv0/nodes=3-48	11.2M ±78%
CockroachDBkv50/nodes=3-48	3.59M ±11%
CockroachDBkv95/nodes=3-48	3.93M ±45%
[Geomean]	5.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.99G ±98%
CockroachDBkv50/nodes=1-48	794M ±35%
CockroachDBkv95/nodes=1-48	348M ±93%
CockroachDBkv0/nodes=3-48	1.61G ±109%
CockroachDBkv50/nodes=3-48	686M ± 8%
CockroachDBkv95/nodes=3-48	265M ±140%
[Geomean]	737M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	2.40M ± 0%
CockroachDBkv50/nodes=1-48	1.60M ± 0%
CockroachDBkv95/nodes=1-48	3.04M ± 2%
CockroachDBkv0/nodes=3-48	2.47M ± 5%
CockroachDBkv50/nodes=3-48	1.63M ± 4%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	2.28M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	99.1M ±95%
CockroachDBkv50/nodes=1-48	4.31M ± 5%
CockroachDBkv95/nodes=1-48	4.79M ±15%
CockroachDBkv0/nodes=3-48	72.4M ±109%
CockroachDBkv50/nodes=3-48	4.39M ± 7%
CockroachDBkv95/nodes=3-48	4.60M ± 9%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	145M ±92%
CockroachDBkv50/nodes=1-48	7.29M ±22%
CockroachDBkv95/nodes=1-48	8.23M ±59%
CockroachDBkv0/nodes=3-48	106M ±97%
CockroachDBkv50/nodes=3-48	7.13M ±14%
CockroachDBkv95/nodes=3-48	6.19M ±18%
[Geomean]	18.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 1%
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	1.94M ±44%
CockroachDBkv95/nodes=1-48	1.08M ±122%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.65M ± 9%
CockroachDBkv95/nodes=3-48	900k ±178%
[Geomean]	1.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	755M ±38%
CockroachDBkv95/nodes=1-48	349M ±96%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	634M ±11%
CockroachDBkv95/nodes=3-48	263M ±142%
[Geomean]	458M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	712k ±68%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	538k ±105%
[Geomean]	658k

	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	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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