Performance Result Comparison

label	common value
baseline-commit	642abeced65e11b9040381fc0adfe46f73762915
benchmarks-commit	3558132330e68f010d83d48f8b72ef6911427658
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_parent
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	6d1bcd100967062e45b4f0df2daebcf6df7a02d4
experiment-commit-time	2026-06-18T19:05:01Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-06-19T10:57:22.752880973Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260619.15
upload-file	results
upload-part	20260619.15/0
upload-time	2026-06-19T16:18:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 3%
CockroachDBkv50/nodes=1-36	34.0µs ± 2%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.4µs ± 0%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.05GB ± 3%
CockroachDBkv50/nodes=1-36	3.27GB ± 2%
CockroachDBkv95/nodes=1-36	2.23GB ± 2%
CockroachDBkv0/nodes=3-36	4.00GB ± 1%
CockroachDBkv50/nodes=3-36	3.28GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ± 4%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 4%
CockroachDBkv50/nodes=1-36	4.35GB ± 2%
CockroachDBkv95/nodes=1-36	3.02GB ± 0%
CockroachDBkv0/nodes=3-36	5.42GB ± 1%
CockroachDBkv50/nodes=3-36	4.37GB ± 2%
CockroachDBkv95/nodes=3-36	3.02GB ± 1%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.48GB ± 4%
CockroachDBkv50/nodes=1-36	7.42GB ± 7%
CockroachDBkv95/nodes=1-36	5.39GB ± 2%
CockroachDBkv0/nodes=3-36	9.27GB ± 1%
CockroachDBkv50/nodes=3-36	7.38GB ± 6%
CockroachDBkv95/nodes=3-36	5.33GB ± 3%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.1M ±46%
CockroachDBkv50/nodes=1-36	5.28M ±65%
CockroachDBkv95/nodes=1-36	5.71M ±26%
CockroachDBkv0/nodes=3-36	21.8M ± 3%
CockroachDBkv50/nodes=3-36	4.70M ±13%
CockroachDBkv95/nodes=3-36	5.62M ±18%
[Geomean]	9.21M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.32G ± 6%
CockroachDBkv50/nodes=1-36	1.45G ±76%
CockroachDBkv95/nodes=1-36	1.04G ±35%
CockroachDBkv0/nodes=3-36	5.22G ± 7%
CockroachDBkv50/nodes=3-36	1.21G ± 0%
CockroachDBkv95/nodes=3-36	1.09G ±14%
[Geomean]	1.95G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	1.80M ± 0%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	115M ±126%
CockroachDBkv50/nodes=1-36	2.20M ± 0%
CockroachDBkv95/nodes=1-36	3.34M ± 2%
CockroachDBkv0/nodes=3-36	4.14M ±11%
CockroachDBkv50/nodes=3-36	2.20M ± 0%
CockroachDBkv95/nodes=3-36	3.36M ± 2%
[Geomean]	5.44M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	253M ±13%
CockroachDBkv50/nodes=1-36	3.97M ± 7%
CockroachDBkv95/nodes=1-36	5.95M ±23%
CockroachDBkv0/nodes=3-36	235M ±11%
CockroachDBkv50/nodes=3-36	4.11M ±26%
CockroachDBkv95/nodes=3-36	5.84M ±23%
[Geomean]	18.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 3%
CockroachDBkv50/nodes=1-36	14.7k ± 2%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.2k ± 0%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	884k ± 2%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.69M ± 0%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 0%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.68M ±63%
CockroachDBkv95/nodes=1-36	3.39M ±47%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 5%
CockroachDBkv95/nodes=3-36	3.45M ±33%
[Geomean]	3.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.40G ±73%
CockroachDBkv95/nodes=1-36	1.04G ±36%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.10G ±15%
[Geomean]	1.16G

	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	725k ±17%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	640k ±38%
[Geomean]	639k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	883k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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