Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	e23b0fa272723db6ffa34c8d89a7ca7fcce27dc9
experiment-commit-time	2026-10-19T16:36:58Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-21T06:56:51.308833165Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261021.40
upload-file	results
upload-part	20261021.40/0
upload-time	2026-10-21T12:10:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 1%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 5%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.04GB ± 1%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.71GB ± 1%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 1%
CockroachDBkv95/nodes=3-36	2.76GB ± 2%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.61GB ± 2%
CockroachDBkv0/nodes=3-36	5.38GB ± 4%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	3.61GB ± 3%
[Geomean]	4.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.05GB ± 3%
CockroachDBkv50/nodes=1-36	8.11GB ± 3%
CockroachDBkv95/nodes=1-36	6.39GB ± 0%
CockroachDBkv0/nodes=3-36	8.97GB ± 3%
CockroachDBkv50/nodes=3-36	8.25GB ± 4%
CockroachDBkv95/nodes=3-36	6.26GB ± 5%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.2M ± 5%
CockroachDBkv50/nodes=1-36	5.34M ±35%
CockroachDBkv95/nodes=1-36	6.52M ±19%
CockroachDBkv0/nodes=3-36	33.4M ±64%
CockroachDBkv50/nodes=3-36	4.94M ±17%
CockroachDBkv95/nodes=3-36	6.23M ±26%
[Geomean]	9.62M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.15G ±11%
CockroachDBkv50/nodes=1-36	1.31G ±49%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.33G ± 4%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	1.01G ±24%
[Geomean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.09M ± 5%
CockroachDBkv50/nodes=1-36	1.44M ± 4%
CockroachDBkv95/nodes=1-36	2.60M ± 0%
CockroachDBkv0/nodes=3-36	2.13M ± 6%
CockroachDBkv50/nodes=3-36	1.46M ± 4%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.00M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	7.74M ±29%
CockroachDBkv50/nodes=1-36	3.78M ± 3%
CockroachDBkv95/nodes=1-36	4.20M ±10%
CockroachDBkv0/nodes=3-36	96.2M ±127%
CockroachDBkv50/nodes=3-36	3.80M ± 8%
CockroachDBkv95/nodes=3-36	4.00M ± 5%
[Geomean]	7.51M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	232M ± 9%
CockroachDBkv50/nodes=1-36	7.22M ±30%
CockroachDBkv95/nodes=1-36	28.1M ±169%
CockroachDBkv0/nodes=3-36	240M ± 5%
CockroachDBkv50/nodes=3-36	7.62M ±24%
CockroachDBkv95/nodes=3-36	34.5M ±180%
[Geomean]	37.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	885k ± 1%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 5%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.51M ±45%
CockroachDBkv95/nodes=1-36	3.90M ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.06M ± 5%
CockroachDBkv95/nodes=3-36	3.35M ±37%
[Geomean]	3.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.25G ±50%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 3%
CockroachDBkv95/nodes=3-36	1.01G ±24%
[Geomean]	1.12G

	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	1.19M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.02M ±67%
[Geomean]	813k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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