Performance Result Comparison

label	common value
baseline-commit	fefb02adf45c4bcc879bd406a8d61f2a292c26a9
benchmarks-commit	6f24f8f3cdcaa8c221df128cbbb0ae117d65ce07
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	e2429619605951b137e25f6a51fbc39d9f0f1e9b
experiment-commit-time	2026-01-13T20:33:31Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-01-13T21:55:40.236013482Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260114.6
upload-file	results
upload-part	20260114.6/0
upload-time	2026-01-14T03:13:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.30GB ± 2%
CockroachDBkv95/nodes=1-36	2.24GB ± 6%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.31GB ± 0%
CockroachDBkv95/nodes=3-36	2.23GB ± 6%
[Geo mean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.57GB ± 3%
CockroachDBkv50/nodes=1-36	4.37GB ± 1%
CockroachDBkv95/nodes=1-36	3.08GB ± 4%
CockroachDBkv0/nodes=3-36	5.57GB ± 4%
CockroachDBkv50/nodes=3-36	4.38GB ± 1%
CockroachDBkv95/nodes=3-36	3.02GB ± 3%
[Geo mean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.60GB ± 3%
CockroachDBkv50/nodes=1-36	7.18GB ± 2%
CockroachDBkv95/nodes=1-36	5.46GB ± 2%
CockroachDBkv0/nodes=3-36	9.45GB ± 4%
CockroachDBkv50/nodes=3-36	7.41GB ± 7%
CockroachDBkv95/nodes=3-36	5.32GB ± 4%
[Geo mean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.4M ±63%
CockroachDBkv50/nodes=1-36	4.44M ±10%
CockroachDBkv95/nodes=1-36	5.26M ±20%
CockroachDBkv0/nodes=3-36	31.9M ±51%
CockroachDBkv50/nodes=3-36	4.33M ± 4%
CockroachDBkv95/nodes=3-36	5.01M ±34%
[Geo mean]	8.84M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.13G ±11%
CockroachDBkv50/nodes=1-36	1.21G ±17%
CockroachDBkv95/nodes=1-36	990M ±19%
CockroachDBkv0/nodes=3-36	5.37G ± 5%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	926M ±23%
[Geo mean]	1.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.74M ± 8%
CockroachDBkv50/nodes=1-36	1.24M ±13%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.72M ± 7%
CockroachDBkv50/nodes=3-36	1.27M ±10%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geo mean]	1.68M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	69.0M ±216%
CockroachDBkv50/nodes=1-36	2.12M ± 6%
CockroachDBkv95/nodes=1-36	3.12M ± 6%
CockroachDBkv0/nodes=3-36	90.8M ±159%
CockroachDBkv50/nodes=3-36	2.23M ±30%
CockroachDBkv95/nodes=3-36	3.12M ± 6%
[Geo mean]	8.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 5%
CockroachDBkv50/nodes=1-36	3.88M ±16%
CockroachDBkv95/nodes=1-36	9.56M ±164%
CockroachDBkv0/nodes=3-36	245M ± 8%
CockroachDBkv50/nodes=3-36	3.96M ±14%
CockroachDBkv95/nodes=3-36	5.83M ±22%
[Geo mean]	19.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geo mean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.10M ±16%
CockroachDBkv95/nodes=1-36	3.07M ±32%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.97M ± 4%
CockroachDBkv95/nodes=3-36	2.75M ±42%
[Geo mean]	2.97M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ± 7%
CockroachDBkv95/nodes=1-36	1.00G ±21%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	919M ±24%
[Geo mean]	1.04G

	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%
[Geo mean]	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%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	500k ± 0%
CockroachDBkv95/nodes=1-36	600k ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	560k ±61%
[Geo mean]	549k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geo mean]	20.4k

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

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