<?php

require_once 'tools.php';
require_once __DIR__ . '/../StaticRouter.php';

$r = new SegmentRouter();

// Big test
$big = readRoutes('big.txt');
foreach ($big as $route) {
	[$method, $path] = $route;
	$r->add($method, $path, function() {
		return true;
	});
}
echoTitle("Starting big lookups");

$start = microtime(true);
$reqs = 0;
for ($i = 0; $i < 1000000; $i++) {
	$index = array_rand($big);
	[$method, $path] = $big[$index];
	$rstart = microtime(true);
	$res = StaticRouter::lookup($r->routes, $method, $path);
	if ($res === 404 || $res === 405) {
		die("404 or 405\n");
	}
	$reqs += microtime(true) - $rstart;
}
echo "Time: " . Color::cyan(number_format(microtime(true) - $start, 10) . " s\n");
echo "Peak memory: " . Color::magenta(round(memory_get_peak_usage() / 1024, 1) . " kb\n");
echo "Avg/lookup: " . Color::yellow(number_format($reqs / 1000000, 10) . " s\n");

function readRoutes(string $file): array
{
	$array = [];
	$routes = file($file);
	foreach ($routes as $route) {
		[$method, $path] = explode(' ', $route);
		$path = trim($path);
		$array[] = [$method, $path];
	}
	return $array;
}