Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	e22e20a1e52c28bf7a589aed164d29f932bac5b6
experiment-commit-time	2026-04-28T18:08:53Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-28T18:14:59.702666847Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260428.20
upload-file	results
upload-part	20260428.20/0
upload-time	2026-04-28T23:34:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.6µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 3%
CockroachDBkv50/nodes=1-36	3.26GB ± 1%
CockroachDBkv95/nodes=1-36	2.20GB ± 6%
CockroachDBkv0/nodes=3-36	4.12GB ± 2%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.17GB ± 7%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 3%
CockroachDBkv50/nodes=1-36	4.34GB ± 1%
CockroachDBkv95/nodes=1-36	2.99GB ± 3%
CockroachDBkv0/nodes=3-36	5.59GB ± 4%
CockroachDBkv50/nodes=3-36	4.33GB ± 1%
CockroachDBkv95/nodes=3-36	3.00GB ± 2%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.38GB ± 5%
CockroachDBkv50/nodes=1-36	7.29GB ± 4%
CockroachDBkv95/nodes=1-36	5.28GB ± 4%
CockroachDBkv0/nodes=3-36	9.55GB ± 5%
CockroachDBkv50/nodes=3-36	7.24GB ± 4%
CockroachDBkv95/nodes=3-36	5.26GB ± 3%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	36.8M ±44%
CockroachDBkv50/nodes=1-36	4.14M ± 1%
CockroachDBkv95/nodes=1-36	4.68M ±28%
CockroachDBkv0/nodes=3-36	47.7M ± 7%
CockroachDBkv50/nodes=3-36	4.29M ± 7%
CockroachDBkv95/nodes=3-36	4.78M ±26%
[Geomean]	9.41M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.21G ± 8%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	893M ±28%
CockroachDBkv0/nodes=3-36	5.28G ± 8%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	916M ±25%
[Geomean]	1.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.44M ±10%
CockroachDBkv50/nodes=1-36	1.15M ± 4%
CockroachDBkv95/nodes=1-36	1.91M ± 6%
CockroachDBkv0/nodes=3-36	1.45M ± 3%
CockroachDBkv50/nodes=3-36	1.17M ± 6%
CockroachDBkv95/nodes=3-36	1.89M ± 6%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	137M ±98%
CockroachDBkv50/nodes=1-36	1.91M ± 6%
CockroachDBkv95/nodes=1-36	2.92M ± 6%
CockroachDBkv0/nodes=3-36	225M ± 4%
CockroachDBkv50/nodes=3-36	1.94M ± 3%
CockroachDBkv95/nodes=3-36	2.92M ± 6%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ± 9%
CockroachDBkv50/nodes=1-36	3.22M ± 6%
CockroachDBkv95/nodes=1-36	6.88M ±159%
CockroachDBkv0/nodes=3-36	249M ± 9%
CockroachDBkv50/nodes=3-36	3.49M ±12%
CockroachDBkv95/nodes=3-36	4.72M ±11%
[Geomean]	16.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.4k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.64M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.1k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.94M ± 2%
CockroachDBkv95/nodes=1-36	2.72M ±47%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.92M ± 4%
CockroachDBkv95/nodes=3-36	2.81M ±35%
[Geomean]	2.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 5%
CockroachDBkv95/nodes=1-36	876M ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 6%
CockroachDBkv95/nodes=3-36	919M ±24%
[Geomean]	1.00G

	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	500k ± 0%
CockroachDBkv95/nodes=1-36	500k ±20%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	630k ±43%
[Geomean]	530k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.23M

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