Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	372c766cdd638109013fa3fd7531f65717611fa8
experiment-commit-time	2026-08-15T04:00:55Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-15T06:24:48.777232078Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260815.30
upload-file	results
upload-part	20260815.30/0
upload-time	2026-08-15T11:48:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.08GB ±35%
CockroachDBkv0/nodes=3-36	4.15GB ± 2%
CockroachDBkv50/nodes=3-36	3.91GB ± 1%
CockroachDBkv95/nodes=3-36	2.32GB ±28%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 4%
CockroachDBkv50/nodes=1-36	5.21GB ± 2%
CockroachDBkv95/nodes=1-36	2.82GB ±33%
CockroachDBkv0/nodes=3-36	5.44GB ± 3%
CockroachDBkv50/nodes=3-36	5.16GB ± 1%
CockroachDBkv95/nodes=3-36	3.08GB ±29%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.17GB ± 4%
CockroachDBkv50/nodes=1-36	8.21GB ± 8%
CockroachDBkv95/nodes=1-36	5.71GB ±13%
CockroachDBkv0/nodes=3-36	9.09GB ± 3%
CockroachDBkv50/nodes=3-36	8.13GB ± 5%
CockroachDBkv95/nodes=3-36	5.87GB ±11%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±35%
CockroachDBkv50/nodes=1-36	3.29M ±12%
CockroachDBkv95/nodes=1-36	3.53M ±44%
CockroachDBkv0/nodes=3-36	30.3M ±51%
CockroachDBkv50/nodes=3-36	3.16M ± 5%
CockroachDBkv95/nodes=3-36	3.84M ±38%
[Geomean]	7.12M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.36G ± 8%
CockroachDBkv50/nodes=1-36	679M ± 4%
CockroachDBkv95/nodes=1-36	323M ±108%
CockroachDBkv0/nodes=3-36	3.25G ±16%
CockroachDBkv50/nodes=3-36	664M ± 9%
CockroachDBkv95/nodes=3-36	406M ±97%
[Geomean]	929M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.93M ± 7%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.47M ± 3%
CockroachDBkv0/nodes=3-36	1.95M ± 3%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.89M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	202M ±29%
CockroachDBkv50/nodes=1-36	3.38M ± 4%
CockroachDBkv95/nodes=1-36	3.57M ± 5%
CockroachDBkv0/nodes=3-36	193M ±30%
CockroachDBkv50/nodes=3-36	3.36M ± 4%
CockroachDBkv95/nodes=3-36	3.58M ± 6%
[Geomean]	13.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 2%
CockroachDBkv50/nodes=1-36	5.42M ±22%
CockroachDBkv95/nodes=1-36	10.3M ±133%
CockroachDBkv0/nodes=3-36	231M ± 5%
CockroachDBkv50/nodes=3-36	5.20M ± 0%
CockroachDBkv95/nodes=3-36	6.25M ±68%
[Geomean]	21.5M

	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	28.5k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.73M ± 7%
CockroachDBkv95/nodes=1-36	1.08M ±131%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.71M ± 7%
CockroachDBkv95/nodes=3-36	1.35M ±85%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	642M ± 6%
CockroachDBkv95/nodes=1-36	307M ±119%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 0%
CockroachDBkv95/nodes=3-36	394M ±97%
[Geomean]	472M

	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	2.70M ±307%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	612k ±129%
[Geomean]	878k

	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	1.71M ± 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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