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	a9aed73003014cfa7fe3d5f689d9468f204bd5b4
experiment-commit-time	2026-09-03T01:41:39Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-04T02:34:47.979280044Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260904.27
upload-file	results
upload-part	20260904.27/0
upload-time	2026-09-04T07:50:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.2µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 3%
CockroachDBkv50/nodes=1-36	3.90GB ± 1%
CockroachDBkv95/nodes=1-36	2.08GB ±34%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.32GB ±29%
[Geomean]	3.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 3%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	2.80GB ±34%
CockroachDBkv0/nodes=3-36	5.41GB ± 3%
CockroachDBkv50/nodes=3-36	5.15GB ± 2%
CockroachDBkv95/nodes=3-36	3.21GB ±33%
[Geomean]	4.38GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 3%
CockroachDBkv50/nodes=1-36	8.01GB ± 2%
CockroachDBkv95/nodes=1-36	5.72GB ±14%
CockroachDBkv0/nodes=3-36	8.98GB ± 3%
CockroachDBkv50/nodes=3-36	8.33GB ± 2%
CockroachDBkv95/nodes=3-36	6.00GB ±13%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.1M ±38%
CockroachDBkv50/nodes=1-36	3.18M ±16%
CockroachDBkv95/nodes=1-36	3.21M ±50%
CockroachDBkv0/nodes=3-36	31.6M ±38%
CockroachDBkv50/nodes=3-36	3.12M ±14%
CockroachDBkv95/nodes=3-36	4.03M ±64%
[Geomean]	7.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.38G ± 7%
CockroachDBkv50/nodes=1-36	679M ±19%
CockroachDBkv95/nodes=1-36	266M ±152%
CockroachDBkv0/nodes=3-36	3.47G ± 3%
CockroachDBkv50/nodes=3-36	677M ±28%
CockroachDBkv95/nodes=3-36	470M ±97%
[Geomean]	937M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.60M ± 0%
CockroachDBkv50/nodes=1-36	1.24M ± 5%
CockroachDBkv95/nodes=1-36	2.15M ± 2%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.26M ± 5%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	167M ±55%
CockroachDBkv50/nodes=1-36	3.08M ± 7%
CockroachDBkv95/nodes=1-36	3.35M ± 1%
CockroachDBkv0/nodes=3-36	200M ±33%
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	3.45M ± 7%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±10%
CockroachDBkv50/nodes=1-36	5.16M ±12%
CockroachDBkv95/nodes=1-36	9.12M ±141%
CockroachDBkv0/nodes=3-36	245M ± 8%
CockroachDBkv50/nodes=3-36	5.17M ± 9%
CockroachDBkv95/nodes=3-36	17.7M ±137%
[Geomean]	25.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.69M ± 7%
CockroachDBkv95/nodes=1-36	1.08M ±131%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 4%
CockroachDBkv95/nodes=3-36	1.65M ±88%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	621M ± 3%
CockroachDBkv95/nodes=1-36	262M ±156%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	658M ±17%
CockroachDBkv95/nodes=3-36	466M ±97%
[Geomean]	473M

	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	550k ±82%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.90M ±128%
[Geomean]	870k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 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	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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