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	87b06e2c18bf96180ff1cdd1f285cb18768d39d0
experiment-commit-time	2026-10-01T01:39:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T03:23:28.390622727Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.93
upload-file	results
upload-part	20261001.93/0
upload-time	2026-10-01T09:06:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 7%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 2%
CockroachDBkv95/nodes=1-44	2.87GB ± 3%
CockroachDBkv0/nodes=3-44	4.22GB ± 3%
CockroachDBkv50/nodes=3-44	4.18GB ± 2%
CockroachDBkv95/nodes=3-44	2.82GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.61GB ± 7%
CockroachDBkv50/nodes=1-44	5.45GB ± 2%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.47GB ± 3%
CockroachDBkv50/nodes=3-44	5.51GB ± 3%
CockroachDBkv95/nodes=3-44	3.67GB ± 4%
[Geomean]	4.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 5%
CockroachDBkv50/nodes=1-44	8.61GB ± 6%
CockroachDBkv95/nodes=1-44	6.23GB ± 4%
CockroachDBkv0/nodes=3-44	9.03GB ± 2%
CockroachDBkv50/nodes=3-44	8.85GB ± 5%
CockroachDBkv95/nodes=3-44	6.31GB ± 5%
[Geomean]	7.90GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.5M ±68%
CockroachDBkv50/nodes=1-44	7.28M ±39%
CockroachDBkv95/nodes=1-44	5.63M ±40%
CockroachDBkv0/nodes=3-44	40.4M ±44%
CockroachDBkv50/nodes=3-44	7.66M ±41%
CockroachDBkv95/nodes=3-44	5.85M ±25%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.93G ±13%
CockroachDBkv50/nodes=1-44	1.45G ±34%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.11G ± 3%
CockroachDBkv50/nodes=3-44	1.44G ±16%
CockroachDBkv95/nodes=3-44	1.25G ± 3%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	97.0M ±151%
CockroachDBkv50/nodes=1-44	3.44M ±37%
CockroachDBkv95/nodes=1-44	2.48M ± 5%
CockroachDBkv0/nodes=3-44	145M ±93%
CockroachDBkv50/nodes=3-44	3.28M ±28%
CockroachDBkv95/nodes=3-44	2.59M ±12%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	261M ±16%
CockroachDBkv50/nodes=1-44	124M ±109%
CockroachDBkv95/nodes=1-44	14.7M ±121%
CockroachDBkv0/nodes=3-44	261M ±20%
CockroachDBkv50/nodes=3-44	123M ±119%
CockroachDBkv95/nodes=3-44	24.4M ±80%
[Geomean]	84.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 6%
CockroachDBkv50/nodes=1-44	886k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.83M ±20%
CockroachDBkv95/nodes=1-44	3.68M ±41%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.10M ±29%
CockroachDBkv95/nodes=3-44	3.80M ±42%
[Geomean]	3.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.36G ±19%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±37%
CockroachDBkv95/nodes=3-44	1.25G ± 3%
[Geomean]	1.31G

	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	430k ±16%
[Geomean]	499k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.14M ±23%
CockroachDBkv95/nodes=1-44	2.51M ±223%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±31%
CockroachDBkv95/nodes=3-44	3.80M ±147%
[Geomean]	1.91M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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