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	8ada93d797e9f9f30f78cd5e3a0c373363395db6
experiment-commit-time	2026-10-01T01:38:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T09:11:48.760744355Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.137
upload-file	results
upload-part	20261001.137/0
upload-time	2026-10-01T14:53:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 3%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.79GB ± 3%
CockroachDBkv0/nodes=3-44	4.19GB ± 3%
CockroachDBkv50/nodes=3-44	3.66GB ±23%
CockroachDBkv95/nodes=3-44	2.84GB ± 2%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 6%
CockroachDBkv50/nodes=1-44	5.42GB ± 2%
CockroachDBkv95/nodes=1-44	3.69GB ± 4%
CockroachDBkv0/nodes=3-44	5.50GB ± 3%
CockroachDBkv50/nodes=3-44	4.98GB ±25%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 2%
CockroachDBkv50/nodes=1-44	8.39GB ± 5%
CockroachDBkv95/nodes=1-44	6.41GB ± 1%
CockroachDBkv0/nodes=3-44	9.05GB ± 3%
CockroachDBkv50/nodes=3-44	7.77GB ±18%
CockroachDBkv95/nodes=3-44	6.15GB ± 5%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.5M ±56%
CockroachDBkv50/nodes=1-44	6.26M ±78%
CockroachDBkv95/nodes=1-44	6.14M ±23%
CockroachDBkv0/nodes=3-44	34.5M ±52%
CockroachDBkv50/nodes=3-44	5.74M ±193%
CockroachDBkv95/nodes=3-44	5.24M ±30%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ±17%
CockroachDBkv50/nodes=1-44	1.44G ±98%
CockroachDBkv95/nodes=1-44	1.24G ± 8%
CockroachDBkv0/nodes=3-44	5.93G ±10%
CockroachDBkv50/nodes=3-44	1.07G ±139%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geomean]	2.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.55M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	97.5M ±150%
CockroachDBkv50/nodes=1-44	3.16M ±11%
CockroachDBkv95/nodes=1-44	2.58M ±13%
CockroachDBkv0/nodes=3-44	93.2M ±134%
CockroachDBkv50/nodes=3-44	3.58M ±62%
CockroachDBkv95/nodes=3-44	2.47M ± 5%
[Geomean]	9.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±12%
CockroachDBkv50/nodes=1-44	37.5M ±236%
CockroachDBkv95/nodes=1-44	26.5M ±19%
CockroachDBkv0/nodes=3-44	256M ±18%
CockroachDBkv50/nodes=3-44	21.7M ±180%
CockroachDBkv95/nodes=3-44	10.0M ±193%
[Geomean]	49.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 2%
CockroachDBkv95/nodes=1-44	88.3k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.9k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.39M ±121%
CockroachDBkv95/nodes=1-44	4.10M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.91M ±116%
CockroachDBkv95/nodes=3-44	3.39M ±42%
[Geomean]	3.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±99%
CockroachDBkv95/nodes=1-44	1.23G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	995M ±129%
CockroachDBkv95/nodes=3-44	1.17G ± 8%
[Geomean]	1.19G

	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	450k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	505k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±37%
CockroachDBkv95/nodes=1-44	4.24M ±83%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±45%
CockroachDBkv95/nodes=3-44	1.96M ±273%
[Geomean]	1.81M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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