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	67f43483f0a294763c166d4ab357bdd9ce53cca0
experiment-commit-time	2026-09-17T22:22:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T00:59:17.03152531Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.21
upload-file	results
upload-part	20260918.21/0
upload-time	2026-09-18T06:02:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.39GB ±25%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.36GB ±28%
CockroachDBkv0/nodes=3-48	3.10GB ±32%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.16GB ±25%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.93GB ±19%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	3.19GB ±35%
CockroachDBkv0/nodes=3-48	4.66GB ±30%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.90GB ±30%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.13GB ±19%
CockroachDBkv50/nodes=1-48	8.46GB ± 5%
CockroachDBkv95/nodes=1-48	5.88GB ±19%
CockroachDBkv0/nodes=3-48	7.68GB ±31%
CockroachDBkv50/nodes=3-48	8.51GB ± 5%
CockroachDBkv95/nodes=3-48	5.74GB ±15%
[Geomean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.9M ±159%
CockroachDBkv50/nodes=1-48	3.29M ±12%
CockroachDBkv95/nodes=1-48	3.57M ±37%
CockroachDBkv0/nodes=3-48	6.11M ±204%
CockroachDBkv50/nodes=3-48	3.29M ±13%
CockroachDBkv95/nodes=3-48	3.36M ±64%
[Geomean]	4.66M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.65G ±104%
CockroachDBkv50/nodes=1-48	738M ±23%
CockroachDBkv95/nodes=1-48	402M ±95%
CockroachDBkv0/nodes=3-48	124M ±470%
CockroachDBkv50/nodes=3-48	742M ±18%
CockroachDBkv95/nodes=3-48	328M ±156%
[Geomean]	495M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.53M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.54M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	75.8M ±143%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	3.37M ± 4%
CockroachDBkv0/nodes=3-48	6.16M ±359%
CockroachDBkv50/nodes=3-48	3.04M ± 2%
CockroachDBkv95/nodes=3-48	3.36M ± 2%
[Geomean]	6.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	107M ±105%
CockroachDBkv50/nodes=1-48	5.16M ±24%
CockroachDBkv95/nodes=1-48	5.21M ±27%
CockroachDBkv0/nodes=3-48	66.7M ±227%
CockroachDBkv50/nodes=3-48	5.07M ±17%
CockroachDBkv95/nodes=3-48	5.89M ±87%
[Geomean]	13.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
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	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.83M ±29%
CockroachDBkv95/nodes=1-48	1.34M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.81M ±21%
CockroachDBkv95/nodes=3-48	1.10M ±136%
[Geomean]	1.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	705M ±24%
CockroachDBkv95/nodes=1-48	391M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	705M ±19%
CockroachDBkv95/nodes=3-48	327M ±157%
[Geomean]	502M

	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	1.31M ±281%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.23M ±216%
[Geomean]	943k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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