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	d162d69f7ec41adbbde4ae93be2aed96864a4dcd
experiment-commit-time	2026-09-03T01:38:05Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-04T14:17:01.125038974Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260904.68
upload-file	results
upload-part	20260904.68/0
upload-time	2026-09-04T19:35:27Z
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	35.0µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.16GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.15GB ±29%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 2%
CockroachDBkv95/nodes=3-36	2.06GB ±30%
[Geomean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 2%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	2.91GB ±30%
CockroachDBkv0/nodes=3-36	5.44GB ± 4%
CockroachDBkv50/nodes=3-36	5.20GB ± 2%
CockroachDBkv95/nodes=3-36	2.76GB ±37%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.02GB ± 2%
CockroachDBkv50/nodes=1-36	8.17GB ± 8%
CockroachDBkv95/nodes=1-36	5.77GB ±13%
CockroachDBkv0/nodes=3-36	9.00GB ± 2%
CockroachDBkv50/nodes=3-36	8.14GB ± 7%
CockroachDBkv95/nodes=3-36	5.72GB ±12%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.0M ±42%
CockroachDBkv50/nodes=1-36	3.35M ± 7%
CockroachDBkv95/nodes=1-36	3.50M ±57%
CockroachDBkv0/nodes=3-36	28.4M ±43%
CockroachDBkv50/nodes=3-36	3.45M ±16%
CockroachDBkv95/nodes=3-36	3.28M ±62%
[Geomean]	6.95M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.38G ±13%
CockroachDBkv50/nodes=1-36	691M ± 7%
CockroachDBkv95/nodes=1-36	309M ±117%
CockroachDBkv0/nodes=3-36	3.33G ±11%
CockroachDBkv50/nodes=3-36	698M ±33%
CockroachDBkv95/nodes=3-36	275M ±144%
[Geomean]	879M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.74M ± 9%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.31M ± 9%
CockroachDBkv0/nodes=3-36	1.73M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.28M ± 5%
[Geomean]	1.77M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	182M ±58%
CockroachDBkv50/nodes=1-36	3.69M ±27%
CockroachDBkv95/nodes=1-36	4.12M ±27%
CockroachDBkv0/nodes=3-36	166M ±96%
CockroachDBkv50/nodes=3-36	3.75M ±17%
CockroachDBkv95/nodes=3-36	4.00M ±30%
[Geomean]	13.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 5%
CockroachDBkv50/nodes=1-36	8.48M ±18%
CockroachDBkv95/nodes=1-36	20.6M ±246%
CockroachDBkv0/nodes=3-36	241M ± 6%
CockroachDBkv50/nodes=3-36	9.01M ±36%
CockroachDBkv95/nodes=3-36	9.21M ±128%
[Geomean]	30.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
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	1.50k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.75M ± 9%
CockroachDBkv95/nodes=1-36	1.03M ±133%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.75M ±31%
CockroachDBkv95/nodes=3-36	940k ±166%
[Geomean]	1.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	651M ± 8%
CockroachDBkv95/nodes=1-36	299M ±124%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	648M ±30%
CockroachDBkv95/nodes=3-36	262M ±144%
[Geomean]	426M

	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	1.60M ±212%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	500k ±60%
[Geomean]	733k

	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 ± 1%
[Geomean]	20.6k

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

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