Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	84d154bba82f160b574b334e09502590915657a0
experiment-commit-time	2026-08-18T13:36:40Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-18T13:43:58.501717893Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260818.56
upload-file	results
upload-part	20260818.56/0
upload-time	2026-08-18T19:09:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 4%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.1µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 3%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.17GB ±23%
CockroachDBkv0/nodes=3-36	4.16GB ± 3%
CockroachDBkv50/nodes=3-36	3.94GB ± 1%
CockroachDBkv95/nodes=3-36	2.32GB ±29%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 2%
CockroachDBkv50/nodes=1-36	5.19GB ± 3%
CockroachDBkv95/nodes=1-36	2.94GB ±28%
CockroachDBkv0/nodes=3-36	5.48GB ± 3%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	3.27GB ±34%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.17GB ± 3%
CockroachDBkv50/nodes=1-36	8.41GB ± 5%
CockroachDBkv95/nodes=1-36	5.77GB ±11%
CockroachDBkv0/nodes=3-36	9.19GB ± 3%
CockroachDBkv50/nodes=3-36	8.09GB ± 5%
CockroachDBkv95/nodes=3-36	6.08GB ±13%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.0M ±60%
CockroachDBkv50/nodes=1-36	3.42M ±11%
CockroachDBkv95/nodes=1-36	3.58M ±59%
CockroachDBkv0/nodes=3-36	30.5M ±39%
CockroachDBkv50/nodes=3-36	3.34M ± 5%
CockroachDBkv95/nodes=3-36	4.37M ±41%
[Geomean]	7.31M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.36G ±16%
CockroachDBkv50/nodes=1-36	692M ± 8%
CockroachDBkv95/nodes=1-36	291M ±119%
CockroachDBkv0/nodes=3-36	3.36G ± 8%
CockroachDBkv50/nodes=3-36	684M ± 8%
CockroachDBkv95/nodes=3-36	488M ±96%
[Geomean]	955M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.14M ± 6%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.28M ±10%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	1.98M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	190M ±31%
CockroachDBkv50/nodes=1-36	3.74M ± 2%
CockroachDBkv95/nodes=1-36	3.91M ±15%
CockroachDBkv0/nodes=3-36	197M ±38%
CockroachDBkv50/nodes=3-36	3.77M ± 4%
CockroachDBkv95/nodes=3-36	4.01M ± 5%
[Geomean]	14.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±11%
CockroachDBkv50/nodes=1-36	6.54M ±28%
CockroachDBkv95/nodes=1-36	13.7M ±131%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	6.49M ± 8%
CockroachDBkv95/nodes=3-36	22.4M ±171%
[Geomean]	30.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 4%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 4%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.75M ± 3%
CockroachDBkv95/nodes=1-36	1.01M ±167%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.71M ± 7%
CockroachDBkv95/nodes=3-36	1.71M ±88%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	642M ± 6%
CockroachDBkv95/nodes=1-36	278M ±129%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ±11%
CockroachDBkv95/nodes=3-36	477M ±96%
[Geomean]	483M

	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	512k ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.31M ±154%
[Geomean]	884k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.5k ± 1%
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	893k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

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