Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	db5314201a698f5b8cc823bf1d60191aa1016b89
experiment-commit-time	2026-09-22T20:09:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-22T20:16:46.340041266Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260923.17
upload-file	results
upload-part	20260923.17/0
upload-time	2026-09-23T01:59:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.8µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.8µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 4%
CockroachDBkv50/nodes=1-44	4.15GB ± 4%
CockroachDBkv95/nodes=1-44	2.82GB ± 3%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.88GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 5%
CockroachDBkv50/nodes=1-44	5.53GB ± 4%
CockroachDBkv95/nodes=1-44	3.65GB ± 4%
CockroachDBkv0/nodes=3-44	5.56GB ± 5%
CockroachDBkv50/nodes=3-44	5.42GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 5%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.87GB ± 2%
CockroachDBkv50/nodes=1-44	8.59GB ± 3%
CockroachDBkv95/nodes=1-44	6.21GB ± 6%
CockroachDBkv0/nodes=3-44	8.87GB ± 3%
CockroachDBkv50/nodes=3-44	8.53GB ± 5%
CockroachDBkv95/nodes=3-44	6.20GB ± 7%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.8M ±85%
CockroachDBkv50/nodes=1-44	6.64M ±79%
CockroachDBkv95/nodes=1-44	5.39M ±31%
CockroachDBkv0/nodes=3-44	40.5M ±46%
CockroachDBkv50/nodes=3-44	5.71M ±75%
CockroachDBkv95/nodes=3-44	5.87M ±50%
[Geomean]	11.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.09G ±10%
CockroachDBkv50/nodes=1-44	1.76G ±98%
CockroachDBkv95/nodes=1-44	1.16G ±19%
CockroachDBkv0/nodes=3-44	6.15G ±17%
CockroachDBkv50/nodes=3-44	1.44G ±35%
CockroachDBkv95/nodes=3-44	1.18G ± 4%
[Geomean]	2.25G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.47M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.84M ± 9%
CockroachDBkv0/nodes=3-44	1.46M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.86M ± 8%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	146M ±153%
CockroachDBkv50/nodes=1-44	2.97M ±12%
CockroachDBkv95/nodes=1-44	2.51M ± 4%
CockroachDBkv0/nodes=3-44	141M ±96%
CockroachDBkv50/nodes=3-44	2.87M ± 9%
CockroachDBkv95/nodes=3-44	2.50M ± 4%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±15%
CockroachDBkv50/nodes=1-44	54.7M ±207%
CockroachDBkv95/nodes=1-44	14.6M ±108%
CockroachDBkv0/nodes=3-44	252M ±27%
CockroachDBkv50/nodes=3-44	68.2M ±257%
CockroachDBkv95/nodes=3-44	11.9M ±165%
[Geomean]	59.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.40k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	882k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.26M ±91%
CockroachDBkv95/nodes=1-44	3.51M ±46%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.89M ±36%
CockroachDBkv95/nodes=3-44	3.73M ±50%
[Geomean]	3.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.72G ±99%
CockroachDBkv95/nodes=1-44	1.16G ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.38G ±36%
CockroachDBkv95/nodes=3-44	1.18G ± 4%
[Geomean]	1.34G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.16M ±22%
CockroachDBkv95/nodes=1-44	3.18M ±123%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09M ±28%
CockroachDBkv95/nodes=3-44	1.48M ±205%
[Geomean]	1.56M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.6k ± 4%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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