Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	4397bae26b852bb78e80d8b0712631865414d65f
experiment-commit-time	2026-09-01T18:07:00Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T18:36:14.933593124Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.129
upload-file	results
upload-part	20260902.129/0
upload-time	2026-09-02T23:52:58Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 2%
CockroachDBkv50/nodes=1-36	3.88GB ± 4%
CockroachDBkv95/nodes=1-36	2.35GB ±29%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 4%
CockroachDBkv95/nodes=3-36	2.15GB ±29%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 3%
CockroachDBkv50/nodes=1-36	5.19GB ± 2%
CockroachDBkv95/nodes=1-36	3.21GB ±31%
CockroachDBkv0/nodes=3-36	5.46GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 2%
CockroachDBkv95/nodes=3-36	2.93GB ±28%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 4%
CockroachDBkv50/nodes=1-36	7.92GB ± 1%
CockroachDBkv95/nodes=1-36	5.96GB ±12%
CockroachDBkv0/nodes=3-36	9.11GB ± 4%
CockroachDBkv50/nodes=3-36	8.19GB ± 7%
CockroachDBkv95/nodes=3-36	5.81GB ±13%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.3M ±48%
CockroachDBkv50/nodes=1-36	3.22M ±13%
CockroachDBkv95/nodes=1-36	4.05M ±43%
CockroachDBkv0/nodes=3-36	28.4M ±45%
CockroachDBkv50/nodes=3-36	3.32M ±13%
CockroachDBkv95/nodes=3-36	3.47M ±41%
[Geomean]	7.03M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.21G ± 9%
CockroachDBkv50/nodes=1-36	638M ±21%
CockroachDBkv95/nodes=1-36	434M ±94%
CockroachDBkv0/nodes=3-36	3.30G ±15%
CockroachDBkv50/nodes=3-36	656M ±18%
CockroachDBkv95/nodes=3-36	371M ±99%
[Geomean]	945M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.65M ± 9%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.28M ± 5%
CockroachDBkv0/nodes=3-36	1.67M ± 8%
CockroachDBkv50/nodes=3-36	1.34M ± 4%
CockroachDBkv95/nodes=3-36	2.25M ± 7%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	194M ±26%
CockroachDBkv50/nodes=1-36	3.53M ±19%
CockroachDBkv95/nodes=1-36	3.55M ±15%
CockroachDBkv0/nodes=3-36	196M ±19%
CockroachDBkv50/nodes=3-36	3.58M ±17%
CockroachDBkv95/nodes=3-36	3.47M ±12%
[Geomean]	13.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ± 7%
CockroachDBkv50/nodes=1-36	9.64M ±32%
CockroachDBkv95/nodes=1-36	34.2M ±145%
CockroachDBkv0/nodes=3-36	240M ± 8%
CockroachDBkv50/nodes=3-36	9.38M ±16%
CockroachDBkv95/nodes=3-36	13.6M ±207%
[Geomean]	36.8M

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

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.4k ± 0%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.60M ±19%
CockroachDBkv95/nodes=1-36	1.49M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ±24%
CockroachDBkv95/nodes=3-36	1.31M ±91%
[Geomean]	1.52M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	587M ±26%
CockroachDBkv95/nodes=1-36	423M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	652M ±18%
CockroachDBkv95/nodes=3-36	357M ±107%
[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	650k ± 8%
CockroachDBkv95/nodes=1-36	2.59M ±205%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.36M ±277%
[Geomean]	1.24M

	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 ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	896k ± 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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