Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	6e049521882c944afc1e519a83971ec421dc2974
experiment-commit-time	2026-10-08T15:18:21Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T20:48:07.576572125Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.14
upload-file	results
upload-part	20261009.14/0
upload-time	2026-10-09T02:04:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.47GB ±22%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.35GB ±26%
CockroachDBkv0/nodes=3-48	2.76GB ± 3%
CockroachDBkv50/nodes=3-48	4.07GB ± 1%
CockroachDBkv95/nodes=3-48	2.27GB ±24%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.00GB ±17%
CockroachDBkv50/nodes=1-48	5.34GB ± 2%
CockroachDBkv95/nodes=1-48	3.10GB ±31%
CockroachDBkv0/nodes=3-48	4.32GB ± 4%
CockroachDBkv50/nodes=3-48	5.36GB ± 1%
CockroachDBkv95/nodes=3-48	2.93GB ±27%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.22GB ±17%
CockroachDBkv50/nodes=1-48	8.49GB ± 5%
CockroachDBkv95/nodes=1-48	5.90GB ±15%
CockroachDBkv0/nodes=3-48	7.00GB ± 3%
CockroachDBkv50/nodes=3-48	8.75GB ± 5%
CockroachDBkv95/nodes=3-48	5.74GB ±15%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.1M ±184%
CockroachDBkv50/nodes=1-48	3.86M ±14%
CockroachDBkv95/nodes=1-48	3.95M ±47%
CockroachDBkv0/nodes=3-48	1.94M ± 8%
CockroachDBkv50/nodes=3-48	4.17M ± 9%
CockroachDBkv95/nodes=3-48	3.55M ±55%
[Geomean]	4.17M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.97G ±132%
CockroachDBkv50/nodes=1-48	891M ± 6%
CockroachDBkv95/nodes=1-48	479M ±97%
CockroachDBkv0/nodes=3-48	42.2M ±39%
CockroachDBkv50/nodes=3-48	1.01G ±13%
CockroachDBkv95/nodes=3-48	389M ±116%
[Geomean]	491M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.29M ±134%
CockroachDBkv50/nodes=1-48	3.21M ± 6%
CockroachDBkv95/nodes=1-48	3.38M ± 4%
CockroachDBkv0/nodes=3-48	3.15M ± 5%
CockroachDBkv50/nodes=3-48	3.22M ± 4%
CockroachDBkv95/nodes=3-48	3.38M ± 4%
[Geomean]	3.64M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	107M ±119%
CockroachDBkv50/nodes=1-48	5.72M ±10%
CockroachDBkv95/nodes=1-48	5.84M ±61%
CockroachDBkv0/nodes=3-48	8.89M ±89%
CockroachDBkv50/nodes=3-48	6.20M ±10%
CockroachDBkv95/nodes=3-48	6.39M ±80%
[Geomean]	10.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ± 4%
CockroachDBkv95/nodes=1-48	1.57M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.51M ±12%
CockroachDBkv95/nodes=3-48	1.20M ±158%
[Geomean]	1.82M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	858M ± 6%
CockroachDBkv95/nodes=1-48	471M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	960M ± 9%
CockroachDBkv95/nodes=3-48	375M ±123%
[Geomean]	618M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	889k ±136%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	780k ±15%
CockroachDBkv95/nodes=3-48	1.02M ±135%
[Geomean]	839k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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