public static function flush()
{
self::$_instances = array();
}
public function testScalability()
{
$route = $this->_createInstance();
$Post = ClassRegistry::init('Post');
$Author = ClassRegistry::init('Author');
$Post->deleteAll(true);
$Author->deleteAll(true);
$recordUnit = 1000;
$unitAmount = 100;
$recordsCount = $recordUnit * $unitAmount;
var_dump("testing {$recordsCount} records:");
$start = microtime(true);
for ($i = 0; $i < $unitAmount; $i++) {
$save = array();
for ($j = 1; $j <= $recordUnit; $j++) {
$n = $i * $recordUnit + $j;
$save['Author'][$n] = "({$n}, 'user{$n}', 'password{$n}', '2011-11-11 11:11:11', '2011-11-11 11:11:11')";
$save['Post'][$n] = "({$n}, 'Post{$n}', 'body{$n}', 'Y', {$n}, '2011-11-11 11:11:11', '2011-11-11 11:11:11')";
}
$Author->getDataSource()->insertMulti('authors', array('id', 'user', 'password', 'created', 'updated'), $save['Author']);
$Post->getDataSource()->insertMulti('posts', array('id', 'title', 'body', 'published', 'author_id', 'created', 'updated'), $save['Post']);
}
$end = microtime(true) - $start;
var_dump(sprintf('inserting records took %.1f msec', 1000.0 * $end));
$start = microtime(true);
$result = $route->parse('/post/user100/Post100');
$end = microtime(true) - $start;
var_dump(sprintf('non cached parsing took %.1f msec', 1000.0 * $end));
$this->assertEqual($result['controller'], 'posts');
$this->assertEqual($result['action'], 'view');
$this->assertEqual($result['pass'], array(100));
$start = microtime(true);
$result = $route->parse('/post/user100/Post100');
$end = microtime(true) - $start;
var_dump(sprintf('after 1 cached parsing took %.1f msec', 1000.0 * $end));
MultiSlugRoute::clearCacheAll();
/*
$start = microtime(true);
for ($i = 1; $i <= $recordsCount; $i++) {
$startIndivisual = microtime(true);
$route->parse("/post/user$i/Post$i");
if ($i === 2 || $i === $n) {
var_dump(sprintf($i . ': %.1f msec', 1000.0 * (microtime(true) - $startIndivisual)));
}
}
$end = microtime(true) - $start;
var_dump(sprintf('%.1f msec', 1000.0 * $end));
var_dump(sprintf('average %.1f msec', 1000.0 * $end / (float)$n));
*/
$start = microtime(true);
for ($i = 1; $i <= $recordsCount; $i++) {
$route->map("/post/user{$i}/Post{$i}", array('controller' => 'posts', 'action' => 'view', 'pass' => array($i), 'named' => array()));
}
$end = microtime(true) - $start;
var_dump(sprintf('mapping took %.1f msec', 1000.0 * $end));
$route = $this->_createInstance();
$start = microtime(true);
$result = $route->parse('/post/user100/Post100');
$end = microtime(true) - $start;
var_dump(sprintf('after all cached parsing with loading cache took %.1f msec', 1000.0 * $end));
var_dump(sprintf('loading cache took %.1f msec', 1000.0 * $route->elapsed));
$start = microtime(true);
$result = $route->parse('/post/user100/Post100');
$end = microtime(true) - $start;
var_dump(sprintf('after all cached parsing took %.1f msec', 1000.0 * $end));
}
