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	ee4b1b463c623af9dc8bafe01bb496ee5310f350
experiment-commit-time	2026-10-26T00:54:40Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T04:46:56.79066867Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261026.23
upload-file	results
upload-part	20261026.23/0
upload-time	2026-10-26T10:00:50Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 2%
CockroachDBkv50/nodes=1-36	3.92GB ± 1%
CockroachDBkv95/nodes=1-36	2.33GB ±29%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.91GB ± 1%
CockroachDBkv95/nodes=3-36	2.16GB ±27%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.21GB ±32%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	2.92GB ±28%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 3%
CockroachDBkv50/nodes=1-36	8.20GB ± 5%
CockroachDBkv95/nodes=1-36	6.01GB ±12%
CockroachDBkv0/nodes=3-36	9.03GB ± 2%
CockroachDBkv50/nodes=3-36	8.18GB ± 6%
CockroachDBkv95/nodes=3-36	5.74GB ±12%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.7M ±59%
CockroachDBkv50/nodes=1-36	3.27M ± 5%
CockroachDBkv95/nodes=1-36	4.11M ±39%
CockroachDBkv0/nodes=3-36	27.4M ±55%
CockroachDBkv50/nodes=3-36	3.39M ±18%
CockroachDBkv95/nodes=3-36	3.43M ±52%
[Geomean]	6.96M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.30G ± 6%
CockroachDBkv50/nodes=1-36	698M ±11%
CockroachDBkv95/nodes=1-36	458M ±93%
CockroachDBkv0/nodes=3-36	3.25G ±13%
CockroachDBkv50/nodes=3-36	742M ±27%
CockroachDBkv95/nodes=3-36	308M ±118%
[Geomean]	960M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.46M ± 2%
CockroachDBkv0/nodes=3-36	1.80M ± 0%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.46M ± 2%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	186M ±31%
CockroachDBkv50/nodes=1-36	3.32M ±11%
CockroachDBkv95/nodes=1-36	3.52M ± 5%
CockroachDBkv0/nodes=3-36	185M ±23%
CockroachDBkv50/nodes=3-36	3.36M ±13%
CockroachDBkv95/nodes=3-36	3.64M ±13%
[Geomean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	233M ± 4%
CockroachDBkv50/nodes=1-36	5.32M ±18%
CockroachDBkv95/nodes=1-36	19.8M ±111%
CockroachDBkv0/nodes=3-36	247M ± 5%
CockroachDBkv50/nodes=3-36	5.59M ± 7%
CockroachDBkv95/nodes=3-36	10.2M ±199%
[Geomean]	26.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 6%
CockroachDBkv95/nodes=1-36	1.60M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.89M ±22%
CockroachDBkv95/nodes=3-36	1.08M ±150%
[Geomean]	1.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	645M ± 6%
CockroachDBkv95/nodes=1-36	445M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	705M ±29%
CockroachDBkv95/nodes=3-36	287M ±133%
[Geomean]	491M

	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	2.29M ±219%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.16M ±289%
[Geomean]	1.16M

	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	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.23M

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