Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	96ef5b334c506db1a9b120fe6ffb5c8a886a78a4
experiment-commit-time	2026-10-28T20:23:07Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T21:55:49.803006038Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261029.18
upload-file	results
upload-part	20261029.18/0
upload-time	2026-10-29T03:09:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.9µs ± 5%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 4%
CockroachDBkv50/nodes=1-36	3.98GB ± 2%
CockroachDBkv95/nodes=1-36	2.74GB ± 2%
CockroachDBkv0/nodes=3-36	4.09GB ± 5%
CockroachDBkv50/nodes=3-36	3.97GB ± 2%
CockroachDBkv95/nodes=3-36	2.72GB ± 1%
[Geomean]	3.55GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 6%
CockroachDBkv50/nodes=1-36	5.23GB ± 2%
CockroachDBkv95/nodes=1-36	3.62GB ± 4%
CockroachDBkv0/nodes=3-36	5.44GB ± 5%
CockroachDBkv50/nodes=3-36	5.24GB ± 2%
CockroachDBkv95/nodes=3-36	3.61GB ± 2%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.02GB ± 4%
CockroachDBkv50/nodes=1-36	8.28GB ± 6%
CockroachDBkv95/nodes=1-36	6.29GB ± 7%
CockroachDBkv0/nodes=3-36	8.99GB ± 3%
CockroachDBkv50/nodes=3-36	8.11GB ± 4%
CockroachDBkv95/nodes=3-36	6.42GB ± 2%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.2M ±45%
CockroachDBkv50/nodes=1-36	4.86M ±15%
CockroachDBkv95/nodes=1-36	6.19M ±31%
CockroachDBkv0/nodes=3-36	30.2M ±73%
CockroachDBkv50/nodes=3-36	4.87M ±15%
CockroachDBkv95/nodes=3-36	6.55M ±13%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ±10%
CockroachDBkv50/nodes=1-36	1.18G ± 8%
CockroachDBkv95/nodes=1-36	1.14G ± 8%
CockroachDBkv0/nodes=3-36	5.19G ±12%
CockroachDBkv50/nodes=3-36	1.17G ± 3%
CockroachDBkv95/nodes=3-36	1.15G ±10%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.90M ±16%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.47M ± 3%
CockroachDBkv0/nodes=3-36	1.85M ± 8%
CockroachDBkv50/nodes=3-36	1.44M ±11%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	126M ±166%
CockroachDBkv50/nodes=1-36	3.88M ±16%
CockroachDBkv95/nodes=1-36	4.57M ±15%
CockroachDBkv0/nodes=3-36	70.5M ±210%
CockroachDBkv50/nodes=3-36	4.06M ±23%
CockroachDBkv95/nodes=3-36	4.85M ±13%
[Geomean]	12.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	249M ±15%
CockroachDBkv50/nodes=1-36	9.87M ±54%
CockroachDBkv95/nodes=1-36	24.8M ±145%
CockroachDBkv0/nodes=3-36	236M ± 7%
CockroachDBkv50/nodes=3-36	10.3M ±94%
CockroachDBkv95/nodes=3-36	27.6M ±74%
[Geomean]	40.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 5%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.08M ± 4%
CockroachDBkv95/nodes=1-36	3.50M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	3.96M ± 7%
[Geomean]	3.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.13G ± 7%
CockroachDBkv95/nodes=1-36	1.14G ± 8%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.13G ± 7%
CockroachDBkv95/nodes=3-36	1.15G ±10%
[Geomean]	1.14G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.29M ±117%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630k ±11%
CockroachDBkv95/nodes=3-36	1.16M ±73%
[Geomean]	866k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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