Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	366d1805d141f9fa1d94a232bb0620a4b44bafcc
experiment-commit-time	2026-09-25T17:20:13Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T21:46:44.212109969Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260927.10
upload-file	results
upload-part	20260927.10/0
upload-time	2026-09-27T03:01:09Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	34.9µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.16GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.56GB ± 1%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.56GB ± 2%
[Geomean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 2%
CockroachDBkv50/nodes=1-36	5.18GB ± 0%
CockroachDBkv95/nodes=1-36	3.71GB ± 2%
CockroachDBkv0/nodes=3-36	5.45GB ± 4%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	3.67GB ± 5%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.15GB ± 3%
CockroachDBkv50/nodes=1-36	8.19GB ± 4%
CockroachDBkv95/nodes=1-36	6.39GB ± 2%
CockroachDBkv0/nodes=3-36	9.11GB ± 2%
CockroachDBkv50/nodes=3-36	7.99GB ± 3%
CockroachDBkv95/nodes=3-36	6.33GB ± 6%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.2M ±41%
CockroachDBkv50/nodes=1-36	3.27M ± 5%
CockroachDBkv95/nodes=1-36	4.47M ±42%
CockroachDBkv0/nodes=3-36	27.8M ±39%
CockroachDBkv50/nodes=3-36	3.30M ± 6%
CockroachDBkv95/nodes=3-36	5.01M ±28%
[Geomean]	7.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.34G ±16%
CockroachDBkv50/nodes=1-36	674M ± 5%
CockroachDBkv95/nodes=1-36	505M ±86%
CockroachDBkv0/nodes=3-36	3.34G ± 4%
CockroachDBkv50/nodes=3-36	671M ± 5%
CockroachDBkv95/nodes=3-36	543M ±71%
[Geomean]	1.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.14M ± 7%
CockroachDBkv50/nodes=1-36	1.44M ± 4%
CockroachDBkv95/nodes=1-36	2.56M ± 2%
CockroachDBkv0/nodes=3-36	2.11M ± 5%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.54M ± 6%
[Geomean]	1.97M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	220M ±16%
CockroachDBkv50/nodes=1-36	3.65M ± 7%
CockroachDBkv95/nodes=1-36	3.81M ± 3%
CockroachDBkv0/nodes=3-36	181M ±21%
CockroachDBkv50/nodes=3-36	3.57M ± 6%
CockroachDBkv95/nodes=3-36	3.90M ± 8%
[Geomean]	14.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	245M ± 8%
CockroachDBkv50/nodes=1-36	6.03M ±13%
CockroachDBkv95/nodes=1-36	19.4M ±192%
CockroachDBkv0/nodes=3-36	229M ± 2%
CockroachDBkv50/nodes=3-36	5.74M ±10%
CockroachDBkv95/nodes=3-36	50.4M ±158%
[Geomean]	35.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 0%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 0%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.74M ± 8%
CockroachDBkv95/nodes=1-36	1.81M ±89%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.71M ± 6%
CockroachDBkv95/nodes=3-36	1.90M ±89%
[Geomean]	1.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ± 0%
CockroachDBkv95/nodes=1-36	488M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	623M ± 3%
CockroachDBkv95/nodes=3-36	530M ±75%
[Geomean]	566M

	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	4.44M ±91%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	4.16M ±90%
[Geomean]	1.61M

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

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 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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