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	558faa4c472d08aabc137bf159290ae939e1ebda
experiment-commit-time	2026-09-08T01:57:47Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-08T02:03:00.594552739Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260908.8
upload-file	results
upload-part	20260908.8/0
upload-time	2026-09-08T07:19:37Z
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	34.6µs ± 1%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.98GB ± 2%
CockroachDBkv95/nodes=1-36	2.37GB ±29%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.97GB ± 2%
CockroachDBkv95/nodes=3-36	2.17GB ±23%
[Geomean]	3.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.49GB ± 3%
CockroachDBkv50/nodes=1-36	5.23GB ± 2%
CockroachDBkv95/nodes=1-36	3.19GB ±32%
CockroachDBkv0/nodes=3-36	5.48GB ± 4%
CockroachDBkv50/nodes=3-36	5.22GB ± 2%
CockroachDBkv95/nodes=3-36	3.08GB ±29%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 2%
CockroachDBkv50/nodes=1-36	8.24GB ± 6%
CockroachDBkv95/nodes=1-36	5.99GB ±12%
CockroachDBkv0/nodes=3-36	9.06GB ± 3%
CockroachDBkv50/nodes=3-36	8.20GB ± 4%
CockroachDBkv95/nodes=3-36	5.90GB ±11%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.9M ±57%
CockroachDBkv50/nodes=1-36	3.86M ±19%
CockroachDBkv95/nodes=1-36	4.34M ±40%
CockroachDBkv0/nodes=3-36	21.0M ± 6%
CockroachDBkv50/nodes=3-36	3.71M ±10%
CockroachDBkv95/nodes=3-36	4.36M ±40%
[Geomean]	7.31M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.18G ±11%
CockroachDBkv50/nodes=1-36	772M ±13%
CockroachDBkv95/nodes=1-36	418M ±94%
CockroachDBkv0/nodes=3-36	3.36G ± 8%
CockroachDBkv50/nodes=3-36	711M ±18%
CockroachDBkv95/nodes=3-36	408M ±93%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.05M ±22%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.93M ±14%
CockroachDBkv50/nodes=3-36	1.46M ±10%
CockroachDBkv95/nodes=3-36	2.68M ±12%
[Geomean]	1.95M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	197M ±19%
CockroachDBkv50/nodes=1-36	4.09M ±15%
CockroachDBkv95/nodes=1-36	4.95M ± 9%
CockroachDBkv0/nodes=3-36	161M ±63%
CockroachDBkv50/nodes=3-36	4.68M ±24%
CockroachDBkv95/nodes=3-36	6.11M ±29%
[Geomean]	16.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 5%
CockroachDBkv50/nodes=1-36	8.54M ±17%
CockroachDBkv95/nodes=1-36	18.9M ±166%
CockroachDBkv0/nodes=3-36	239M ± 9%
CockroachDBkv50/nodes=3-36	10.4M ±26%
CockroachDBkv95/nodes=3-36	15.6M ±61%
[Geomean]	33.8M

	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	28.9k ± 1%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 1%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.99M ±16%
CockroachDBkv95/nodes=1-36	1.38M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 4%
CockroachDBkv95/nodes=3-36	1.33M ±88%
[Geomean]	1.59M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	728M ±15%
CockroachDBkv95/nodes=1-36	406M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	642M ± 6%
CockroachDBkv95/nodes=3-36	395M ±95%
[Geomean]	523M

	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	1.24M ±302%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.85M ±212%
[Geomean]	1.06M

	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	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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