debug

include/condorcet/Benchmarks/AddVotesBench.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CondorcetPHP\Condorcet\Benchmarks;
+
+use CondorcetPHP\Condorcet\Election;
+use PhpBench\Attributes as Bench;
+
+ini_set('memory_limit', '51200M');
+
+class AddVotesBench
+{
+    protected Election $election;
+
+    #[Bench\OutputTimeUnit('seconds')]
+    #[Bench\Warmup(1)]
+    #[Bench\Iterations(3)]
+    #[Bench\Revs(1)]
+    public function benchVotesWithManyCandidates(): void
+    {
+        $randomizer = new \Random\Randomizer(new \Random\Engine\Xoshiro256StarStar('CondorcetReproductibleRandomSeed'));
+
+        $this->election = $election = new Election;
+
+        $candidates = [];
+
+        for ($i=0; $i < 100; $i++) {
+            $candidates[] = $election->addCandidate();
+        }
+
+        for ($i = 0; $i < 1_000; $i++) {
+            $oneVote = $randomizer->shuffleArray($candidates);
+            $election->addVote($oneVote);
+        }
+    }
+}