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	1dcfdf6fbfbc5e664eeb8613249a3d60ee582a1b
experiment-commit-time	2026-09-03T01:41:25Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-04T07:55:18.40750395Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260904.45
upload-file	results
upload-part	20260904.45/0
upload-time	2026-09-04T13:11:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 3%
CockroachDBkv50/nodes=1-36	3.96GB ± 2%
CockroachDBkv95/nodes=1-36	2.63GB ± 7%
CockroachDBkv0/nodes=3-36	4.12GB ± 2%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	2.08GB ±33%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	3.64GB ± 3%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	2.98GB ±35%
[Geomean]	4.53GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.97GB ± 4%
CockroachDBkv50/nodes=1-36	8.14GB ± 5%
CockroachDBkv95/nodes=1-36	6.28GB ± 3%
CockroachDBkv0/nodes=3-36	9.07GB ± 2%
CockroachDBkv50/nodes=3-36	8.26GB ± 9%
CockroachDBkv95/nodes=3-36	5.86GB ±11%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.0M ±36%
CockroachDBkv50/nodes=1-36	3.32M ±11%
CockroachDBkv95/nodes=1-36	4.13M ±42%
CockroachDBkv0/nodes=3-36	28.4M ±49%
CockroachDBkv50/nodes=3-36	3.47M ±15%
CockroachDBkv95/nodes=3-36	3.74M ±44%
[Geomean]	7.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.46G ± 3%
CockroachDBkv50/nodes=1-36	686M ± 7%
CockroachDBkv95/nodes=1-36	476M ±97%
CockroachDBkv0/nodes=3-36	3.32G ±15%
CockroachDBkv50/nodes=3-36	716M ±17%
CockroachDBkv95/nodes=3-36	404M ±96%
[Geomean]	1.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.84M ± 9%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.45M ± 2%
CockroachDBkv0/nodes=3-36	1.84M ± 9%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	189M ±51%
CockroachDBkv50/nodes=1-36	3.46M ± 5%
CockroachDBkv95/nodes=1-36	3.75M ±12%
CockroachDBkv0/nodes=3-36	177M ±66%
CockroachDBkv50/nodes=3-36	3.49M ± 9%
CockroachDBkv95/nodes=3-36	3.67M ±12%
[Geomean]	13.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 4%
CockroachDBkv50/nodes=1-36	7.21M ±23%
CockroachDBkv95/nodes=1-36	12.6M ±60%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	7.75M ±42%
CockroachDBkv95/nodes=3-36	7.90M ±53%
[Geomean]	26.0M

	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	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
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	1.72M ± 7%
CockroachDBkv95/nodes=1-36	1.61M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 4%
CockroachDBkv95/nodes=3-36	1.27M ±89%
[Geomean]	1.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ± 0%
CockroachDBkv95/nodes=1-36	465M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	647M ± 4%
CockroachDBkv95/nodes=3-36	398M ±97%
[Geomean]	526M

	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	2.13M ±196%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ±166%
[Geomean]	1.07M

	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	894k ± 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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