Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	4d3400181695d437e2e0548b083f3e96e3eb5ae4
experiment-commit-time	2026-10-27T20:35:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T07:06:30.462735583Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.85
upload-file	results
upload-part	20261028.85/0
upload-time	2026-10-28T12:53:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.7µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 2%
CockroachDBkv95/nodes=1-44	2.88GB ± 4%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.90GB ± 1%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 3%
CockroachDBkv50/nodes=1-44	5.62GB ± 6%
CockroachDBkv95/nodes=1-44	3.61GB ± 3%
CockroachDBkv0/nodes=3-44	5.40GB ± 2%
CockroachDBkv50/nodes=3-44	5.46GB ± 3%
CockroachDBkv95/nodes=3-44	3.59GB ± 1%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 3%
CockroachDBkv50/nodes=1-44	8.63GB ± 4%
CockroachDBkv95/nodes=1-44	6.17GB ± 5%
CockroachDBkv0/nodes=3-44	8.89GB ± 3%
CockroachDBkv50/nodes=3-44	8.68GB ± 8%
CockroachDBkv95/nodes=3-44	6.03GB ± 2%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.2M ±71%
CockroachDBkv50/nodes=1-44	6.46M ±80%
CockroachDBkv95/nodes=1-44	5.34M ±25%
CockroachDBkv0/nodes=3-44	40.4M ±45%
CockroachDBkv50/nodes=3-44	6.20M ±79%
CockroachDBkv95/nodes=3-44	4.71M ±15%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ±20%
CockroachDBkv50/nodes=1-44	1.46G ±98%
CockroachDBkv95/nodes=1-44	1.17G ±11%
CockroachDBkv0/nodes=3-44	6.15G ±13%
CockroachDBkv50/nodes=3-44	1.41G ±19%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.47M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.50M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	92.0M ±338%
CockroachDBkv50/nodes=1-44	2.88M ±10%
CockroachDBkv95/nodes=1-44	2.32M ± 5%
CockroachDBkv0/nodes=3-44	137M ±95%
CockroachDBkv50/nodes=3-44	2.84M ±12%
CockroachDBkv95/nodes=3-44	2.35M ± 6%
[Geomean]	9.09M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	244M ±17%
CockroachDBkv50/nodes=1-44	83.5M ±151%
CockroachDBkv95/nodes=1-44	8.57M ±181%
CockroachDBkv0/nodes=3-44	256M ±15%
CockroachDBkv50/nodes=3-44	101M ±107%
CockroachDBkv95/nodes=3-44	4.30M ±16%
[Geomean]	51.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.87M ±90%
CockroachDBkv95/nodes=1-44	3.72M ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.82M ±20%
CockroachDBkv95/nodes=3-44	3.16M ± 5%
[Geomean]	3.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40G ±98%
CockroachDBkv95/nodes=1-44	1.17G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36G ±19%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	1.28G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38M ±59%
CockroachDBkv95/nodes=1-44	1.64M ±138%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26M ±29%
CockroachDBkv95/nodes=3-44	810k ±23%
[Geomean]	1.23M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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