Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	9636ab0f172bea01345770c1404d38ed4e1e4d08
experiment-commit-time	2026-10-08T15:17:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T07:08:58.344196999Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.114
upload-file	results
upload-part	20261009.114/0
upload-time	2026-10-09T12:18:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.23GB ±27%
CockroachDBkv50/nodes=1-48	3.96GB ± 1%
CockroachDBkv95/nodes=1-48	2.36GB ±28%
CockroachDBkv0/nodes=3-48	3.49GB ±25%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.21GB ±27%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.72GB ±21%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.12GB ±34%
CockroachDBkv0/nodes=3-48	4.98GB ±23%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.85GB ±33%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.84GB ±23%
CockroachDBkv50/nodes=1-48	8.14GB ± 1%
CockroachDBkv95/nodes=1-48	5.83GB ±17%
CockroachDBkv0/nodes=3-48	8.27GB ±21%
CockroachDBkv50/nodes=3-48	8.46GB ± 5%
CockroachDBkv95/nodes=3-48	5.54GB ±17%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.70M ±157%
CockroachDBkv50/nodes=1-48	3.81M ±18%
CockroachDBkv95/nodes=1-48	3.63M ±39%
CockroachDBkv0/nodes=3-48	13.8M ±152%
CockroachDBkv50/nodes=3-48	3.64M ±10%
CockroachDBkv95/nodes=3-48	3.20M ±38%
[Geomean]	5.08M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.15G ±262%
CockroachDBkv50/nodes=1-48	911M ±18%
CockroachDBkv95/nodes=1-48	469M ±97%
CockroachDBkv0/nodes=3-48	2.39G ±99%
CockroachDBkv50/nodes=3-48	899M ±12%
CockroachDBkv95/nodes=3-48	343M ±106%
[Geomean]	844M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.47M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	33.7M ±298%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.35M ± 4%
CockroachDBkv0/nodes=3-48	58.4M ±216%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.28M ± 5%
[Geomean]	7.63M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	84.8M ±137%
CockroachDBkv50/nodes=1-48	5.16M ± 7%
CockroachDBkv95/nodes=1-48	5.58M ±19%
CockroachDBkv0/nodes=3-48	122M ±95%
CockroachDBkv50/nodes=3-48	5.29M ±19%
CockroachDBkv95/nodes=3-48	5.06M ±30%
[Geomean]	14.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ±18%
CockroachDBkv95/nodes=1-48	1.38M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.23M ± 7%
CockroachDBkv95/nodes=3-48	970k ±116%
[Geomean]	1.62M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	877M ±19%
CockroachDBkv95/nodes=1-48	464M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	843M ± 4%
CockroachDBkv95/nodes=3-48	341M ±106%
[Geomean]	585M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	268k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	740k ±116%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ± 8%
CockroachDBkv95/nodes=3-48	550k ±82%
[Geomean]	656k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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