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	a081f7d1fa8b9c29423583eccedfd1658ed66ef9
experiment-commit-time	2026-09-16T00:17:23Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T02:58:29.579223645Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260916.32
upload-file	results
upload-part	20260916.32/0
upload-time	2026-09-16T08:14:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 1%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.8µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 3%
CockroachDBkv50/nodes=1-36	3.89GB ± 3%
CockroachDBkv95/nodes=1-36	2.20GB ±24%
CockroachDBkv0/nodes=3-36	4.08GB ± 2%
CockroachDBkv50/nodes=3-36	3.86GB ± 4%
CockroachDBkv95/nodes=3-36	2.35GB ±29%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 2%
CockroachDBkv50/nodes=1-36	5.17GB ± 1%
CockroachDBkv95/nodes=1-36	3.09GB ±31%
CockroachDBkv0/nodes=3-36	5.38GB ± 2%
CockroachDBkv50/nodes=3-36	5.14GB ± 1%
CockroachDBkv95/nodes=3-36	3.21GB ±35%
[Geomean]	4.44GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 1%
CockroachDBkv50/nodes=1-36	8.20GB ± 7%
CockroachDBkv95/nodes=1-36	5.92GB ±11%
CockroachDBkv0/nodes=3-36	8.99GB ± 3%
CockroachDBkv50/nodes=3-36	8.13GB ± 6%
CockroachDBkv95/nodes=3-36	6.00GB ±12%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.4M ±56%
CockroachDBkv50/nodes=1-36	3.11M ±12%
CockroachDBkv95/nodes=1-36	3.51M ±40%
CockroachDBkv0/nodes=3-36	25.6M ±51%
CockroachDBkv50/nodes=3-36	2.62M ±47%
CockroachDBkv95/nodes=3-36	3.85M ±38%
[Geomean]	6.53M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.22G ±17%
CockroachDBkv50/nodes=1-36	680M ±24%
CockroachDBkv95/nodes=1-36	417M ±96%
CockroachDBkv0/nodes=3-36	3.36G ± 0%
CockroachDBkv50/nodes=3-36	510M ±97%
CockroachDBkv95/nodes=3-36	465M ±97%
[Geomean]	948M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.50M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.10M ± 0%
CockroachDBkv0/nodes=3-36	1.50M ± 7%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.12M ± 6%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	203M ±17%
CockroachDBkv50/nodes=1-36	2.87M ± 9%
CockroachDBkv95/nodes=1-36	3.21M ± 9%
CockroachDBkv0/nodes=3-36	175M ±30%
CockroachDBkv50/nodes=3-36	2.80M ± 7%
CockroachDBkv95/nodes=3-36	3.35M ±13%
[Geomean]	12.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 6%
CockroachDBkv50/nodes=1-36	4.79M ±25%
CockroachDBkv95/nodes=1-36	10.4M ±123%
CockroachDBkv0/nodes=3-36	236M ± 4%
CockroachDBkv50/nodes=3-36	4.64M ±25%
CockroachDBkv95/nodes=3-36	15.7M ±207%
[Geomean]	24.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 0%
CockroachDBkv0/nodes=3-36	28.7k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 1%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 0%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	896k ± 1%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.78M ±40%
CockroachDBkv95/nodes=1-36	1.37M ±85%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.32M ±77%
CockroachDBkv95/nodes=3-36	1.51M ±87%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	624M ±30%
CockroachDBkv95/nodes=1-36	398M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	466M ±98%
CockroachDBkv95/nodes=3-36	460M ±97%
[Geomean]	480M

	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	2.63M ±200%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.80M ±245%
[Geomean]	1.38M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	896k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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