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	7cab0e64c42603888f426bae918853b966e08082
experiment-commit-time	2026-10-20T00:16:43Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T04:27:12.713197724Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.58
upload-file	results
upload-part	20261020.58/0
upload-time	2026-10-20T09:41:48Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.5µs ± 1%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.8µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.6µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.13GB ±27%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.98GB ± 2%
CockroachDBkv95/nodes=3-36	2.61GB ± 5%
[Geomean]	3.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.57GB ± 3%
CockroachDBkv50/nodes=1-36	5.24GB ± 1%
CockroachDBkv95/nodes=1-36	2.94GB ±29%
CockroachDBkv0/nodes=3-36	5.55GB ± 3%
CockroachDBkv50/nodes=3-36	5.25GB ± 1%
CockroachDBkv95/nodes=3-36	3.69GB ± 3%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.13GB ± 5%
CockroachDBkv50/nodes=1-36	8.15GB ± 7%
CockroachDBkv95/nodes=1-36	5.88GB ±13%
CockroachDBkv0/nodes=3-36	9.11GB ± 5%
CockroachDBkv50/nodes=3-36	8.24GB ± 4%
CockroachDBkv95/nodes=3-36	6.37GB ± 2%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.3M ± 6%
CockroachDBkv50/nodes=1-36	3.62M ±10%
CockroachDBkv95/nodes=1-36	4.32M ±41%
CockroachDBkv0/nodes=3-36	26.9M ±55%
CockroachDBkv50/nodes=3-36	3.93M ±25%
CockroachDBkv95/nodes=3-36	5.53M ± 8%
[Geomean]	7.62M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.34G ± 5%
CockroachDBkv50/nodes=1-36	701M ±15%
CockroachDBkv95/nodes=1-36	382M ±93%
CockroachDBkv0/nodes=3-36	3.36G ± 4%
CockroachDBkv50/nodes=3-36	679M ± 4%
CockroachDBkv95/nodes=3-36	642M ± 6%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.37M ±10%
CockroachDBkv50/nodes=1-36	1.57M ± 4%
CockroachDBkv95/nodes=1-36	2.86M ± 5%
CockroachDBkv0/nodes=3-36	2.46M ± 6%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.87M ± 9%
[Geomean]	2.22M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	169M ±29%
CockroachDBkv50/nodes=1-36	4.31M ±16%
CockroachDBkv95/nodes=1-36	5.00M ±20%
CockroachDBkv0/nodes=3-36	174M ±37%
CockroachDBkv50/nodes=3-36	4.64M ±12%
CockroachDBkv95/nodes=3-36	5.22M ±26%
[Geomean]	15.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	235M ±11%
CockroachDBkv50/nodes=1-36	8.81M ±49%
CockroachDBkv95/nodes=1-36	18.7M ±181%
CockroachDBkv0/nodes=3-36	238M ± 6%
CockroachDBkv50/nodes=3-36	12.3M ±36%
CockroachDBkv95/nodes=3-36	23.8M ±94%
[Geomean]	37.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	29.0k ± 1%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 1%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.74M ± 9%
CockroachDBkv95/nodes=1-36	1.27M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 4%
CockroachDBkv95/nodes=3-36	2.35M ±19%
[Geomean]	1.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	660M ±17%
CockroachDBkv95/nodes=1-36	352M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 0%
CockroachDBkv95/nodes=3-36	633M ±10%
[Geomean]	553M

	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	2.49M ±217%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	4.21M ±211%
[Geomean]	1.39M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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