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	fc987b55b9c27a2ff4e2a45966211f02c528293e
experiment-commit-time	2026-09-08T18:38:05Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-08T19:56:40.45728582Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260909.4
upload-file	results
upload-part	20260909.4/0
upload-time	2026-09-09T01:17:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 1%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.88GB ± 4%
CockroachDBkv95/nodes=1-36	2.31GB ±28%
CockroachDBkv0/nodes=3-36	4.14GB ± 2%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.21GB ±25%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 1%
CockroachDBkv50/nodes=1-36	5.16GB ± 1%
CockroachDBkv95/nodes=1-36	3.27GB ±33%
CockroachDBkv0/nodes=3-36	5.36GB ± 3%
CockroachDBkv50/nodes=3-36	5.16GB ± 1%
CockroachDBkv95/nodes=3-36	3.11GB ±30%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.11GB ± 2%
CockroachDBkv50/nodes=1-36	8.21GB ±10%
CockroachDBkv95/nodes=1-36	6.08GB ±14%
CockroachDBkv0/nodes=3-36	9.00GB ± 5%
CockroachDBkv50/nodes=3-36	8.23GB ± 4%
CockroachDBkv95/nodes=3-36	5.94GB ±12%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.1M ±54%
CockroachDBkv50/nodes=1-36	3.03M ±19%
CockroachDBkv95/nodes=1-36	3.84M ±45%
CockroachDBkv0/nodes=3-36	39.5M ±10%
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	3.67M ±43%
[Geomean]	7.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.42G ± 2%
CockroachDBkv50/nodes=1-36	652M ±25%
CockroachDBkv95/nodes=1-36	457M ±97%
CockroachDBkv0/nodes=3-36	3.33G ± 7%
CockroachDBkv50/nodes=3-36	671M ± 0%
CockroachDBkv95/nodes=3-36	392M ±97%
[Geomean]	981M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.52M ± 8%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.15M ± 2%
CockroachDBkv0/nodes=3-36	1.56M ± 4%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.15M ± 2%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	178M ±36%
CockroachDBkv50/nodes=1-36	2.90M ± 0%
CockroachDBkv95/nodes=1-36	3.00M ± 0%
CockroachDBkv0/nodes=3-36	215M ±10%
CockroachDBkv50/nodes=3-36	2.90M ± 0%
CockroachDBkv95/nodes=3-36	3.00M ± 0%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 8%
CockroachDBkv50/nodes=1-36	4.74M ±16%
CockroachDBkv95/nodes=1-36	10.2M ±95%
CockroachDBkv0/nodes=3-36	245M ± 4%
CockroachDBkv50/nodes=3-36	4.52M ± 7%
CockroachDBkv95/nodes=3-36	18.1M ±132%
[Geomean]	24.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 1%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 1%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.60M ±25%
CockroachDBkv95/nodes=1-36	1.73M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.66M ± 3%
CockroachDBkv95/nodes=3-36	1.49M ±87%
[Geomean]	1.62M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600M ±29%
CockroachDBkv95/nodes=1-36	460M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	611M ± 4%
CockroachDBkv95/nodes=3-36	383M ±98%
[Geomean]	504M

	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	3.82M ±162%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.85M ±167%
[Geomean]	1.41M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.3k ± 1%
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	895k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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