Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	a907bb94d08a7ba5292a40b7b8f4ff8fa14499d7
experiment-commit-time	2026-09-11T20:35:39Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-12T08:59:30.926613152Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260912.42
upload-file	results
upload-part	20260912.42/0
upload-time	2026-09-12T14:13:20Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 2%
CockroachDBkv50/nodes=1-36	3.92GB ± 2%
CockroachDBkv95/nodes=1-36	2.31GB ±28%
CockroachDBkv0/nodes=3-36	4.14GB ± 2%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.34GB ±29%
[Geomean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 2%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.27GB ±34%
CockroachDBkv0/nodes=3-36	5.46GB ± 3%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.23GB ±32%
[Geomean]	4.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.98GB ± 2%
CockroachDBkv50/nodes=1-36	8.16GB ± 5%
CockroachDBkv95/nodes=1-36	6.04GB ±14%
CockroachDBkv0/nodes=3-36	9.11GB ± 3%
CockroachDBkv50/nodes=3-36	8.21GB ± 5%
CockroachDBkv95/nodes=3-36	6.02GB ±14%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.9M ±35%
CockroachDBkv50/nodes=1-36	3.31M ± 6%
CockroachDBkv95/nodes=1-36	4.20M ±43%
CockroachDBkv0/nodes=3-36	30.7M ±38%
CockroachDBkv50/nodes=3-36	3.33M ± 8%
CockroachDBkv95/nodes=3-36	4.26M ±46%
[Geomean]	7.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.36G ± 4%
CockroachDBkv50/nodes=1-36	675M ± 6%
CockroachDBkv95/nodes=1-36	480M ±97%
CockroachDBkv0/nodes=3-36	3.26G ±14%
CockroachDBkv50/nodes=3-36	667M ± 6%
CockroachDBkv95/nodes=3-36	496M ±97%
[Geomean]	1.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.08M ±20%
CockroachDBkv50/nodes=1-36	1.45M ±10%
CockroachDBkv95/nodes=1-36	2.51M ± 4%
CockroachDBkv0/nodes=3-36	1.88M ± 7%
CockroachDBkv50/nodes=3-36	1.44M ±11%
CockroachDBkv95/nodes=3-36	2.49M ± 4%
[Geomean]	1.93M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	195M ±31%
CockroachDBkv50/nodes=1-36	3.62M ±16%
CockroachDBkv95/nodes=1-36	3.77M ±11%
CockroachDBkv0/nodes=3-36	194M ±44%
CockroachDBkv50/nodes=3-36	3.54M ±10%
CockroachDBkv95/nodes=3-36	3.74M ±12%
[Geomean]	13.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 9%
CockroachDBkv50/nodes=1-36	6.36M ±27%
CockroachDBkv95/nodes=1-36	15.7M ±87%
CockroachDBkv0/nodes=3-36	240M ± 8%
CockroachDBkv50/nodes=3-36	5.93M ±16%
CockroachDBkv95/nodes=3-36	11.5M ±100%
[Geomean]	27.0M

	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 ± 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	89.4k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
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	1.75M ± 3%
CockroachDBkv95/nodes=1-36	1.69M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.69M ± 7%
CockroachDBkv95/nodes=3-36	1.75M ±89%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ± 0%
CockroachDBkv95/nodes=1-36	473M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	626M ± 7%
CockroachDBkv95/nodes=3-36	487M ±97%
[Geomean]	551M

	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	4.06M ±132%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.14M ±142%
[Geomean]	1.46M

	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	28.3k ± 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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