/**
* Starts the execution. Root path is passed to avoid recalculation.
*
*/
public static function execute()
{
// Register autoloader:
spl_autoload_register(array('\\Sifo\\Bootstrap', 'includeFile'));
// Set paths:
self::$root = ROOT_PATH;
self::$application = dirname(__FILE__);
Benchmark::getInstance()->timingStart();
self::dispatch(self::$script_controller);
Benchmark::getInstance()->timingStop();
}
/**
* Rewrite Query to init some debug parameters.
* @param $query_filters
* @param $sphinx_indexes
* @param string $comment
* @return bool
*/
public function Query($query_filters, $sphinx_indexes, $comment = "")
{
Benchmark::getInstance()->timingStart('search');
$sphinx_results = $this->sphinx->Query($query_filters, $sphinx_indexes, $comment);
$sphinx_time = Benchmark::getInstance()->timingCurrentToRegistry('search');
$debug_sphinx = array("tag" => $comment, "query" => $query_filters, "connection" => $this->sphinx_config['config_file'], "indexes" => $sphinx_indexes, "resultset" => $sphinx_results, "time" => $sphinx_time, "error" => $this->sphinx->_error, "controller" => $this->getCallerClass());
$debug_sphinx = array_merge($debug_sphinx, $this->query_context);
$this->query_debug['queries'][$this->query_debug['current_query']] = $debug_sphinx;
$this->query_debug['time'] = $sphinx_time;
$this->query_debug['error'] = $this->sphinx->_error;
$this->query_debug['tag'] = $comment;
$this->query_debug['total_found'] = $sphinx_results['total_found'];
$this->query_debug['returned_rows'] = isset($sphinx_results['matches']) ? count($sphinx_results['matches']) : 0;
Debug::push('searches', $this->query_debug);
unset($this->query_debug);
$this->query_debug['current_query'] = 0;
return $sphinx_results;
}
/**
* Stops the timer for the bench.
* @param string $key Identifier that you used to start the bench.
* @param string $label Text that will be shown in the benchmarks table.
*/
protected function stopBench($key, $label)
{
Debug::subSet('benchmarks', $label, Benchmark::getInstance()->timingCurrent($key));
}
/**
* Set Query Debug. Used in '__call' method. It checks if dev mode is enabled and then stores debug data in registry.
*
* @param $resultset
* @param $tag
* @param $method
* @param $read_operation
* @param $error
* @return void
*/
protected function queryDebug($resultset, $tag, $method, $read_operation, $error)
{
if (!Domains::getInstance()->getDebugMode()) {
return false;
}
$query = self::$adodb[self::$destination_type]->_querySQL;
$query_time = Benchmark::getInstance()->timingCurrentToRegistry('db_queries');
$debug_query = array("tag" => $tag, "sql" => in_array($method, array('Affected_Rows', 'Insert_ID')) ? $method : $query, "type" => $read_operation ? 'read' : 'write', "destination" => self::$destination_type, "host" => self::$adodb[self::$destination_type]->host, "database" => self::$adodb[self::$destination_type]->database, "user" => self::$adodb[self::$destination_type]->user, "controller" => get_class($this), "resultset" => is_integer($resultset) ? array(array($method => $resultset)) : $resultset, "time" => $query_time, "error" => isset($error) ? $error : false, "duplicated" => false);
if ($debug_query['type'] == 'read') {
$debug_query['rows_num'] = count($resultset);
} else {
$debug_query['rows_num'] = 0;
if ($method != 'close') {
$debug_query['rows_num'] = self::$adodb[self::$destination_type]->Affected_Rows();
}
}
// Check duplicated queries.
$queries_executed = Debug::get('executed_queries');
if (!empty($queries_executed) && isset($queries_executed[$debug_query['sql']])) {
$debug_query['duplicated'] = true;
Debug::push('duplicated_queries', 1);
}
Debug::subSet('executed_queries', $debug_query['sql'], 1);
// Save query info in debug and add query errors if it's necessary.
Debug::push('queries', $debug_query);
if (isset($error)) {
Debug::push('queries_errors', $error);
}
}
public function testBenchmark()
{
// skip PHPUnit dots alignment problem
print "\n";
Yii::import('ext.Benchmark');
$bench = Benchmark::getInstance();
// expected FALSE, since there's no active mark in progress
$this->assertFalse($bench->cutoff());
// start benchmarking batch
$bench->start('Benchmark testing');
// a simple loop
for ($i = 1; $i <= 5; $i++) {
$this->assertTrue($bench->mark('First operation'));
usleep(100);
// 'mark' with optional text parameter
$this->assertTrue($bench->mark('Second operation', $i));
usleep(20000);
$this->assertTrue($bench->cutoff());
}
// see how well lock/save/load stuff works
$bench->lock_marks();
for ($i = 1; $i <= 2; $i++) {
for ($j = 1; $j <= 5; $j++) {
$bench->mark('Third operation', "of the {$i} run");
usleep(100);
$bench->cutoff();
}
$bench->save('/tmp', $i);
}
$bench->load('/tmp');
// finalize benchmarking batch and print out some results
$bench->kaput();
/*
Expected output:
--- Benchmark testing ---
2012-06-24 17:06:31
[ 0.0003] First operation
[ 0.0211] Second operation 1
[ 0.0002] First operation
[ 0.0211] Second operation 2
[ 0.0002] First operation
[ 0.0211] Second operation 3
[ 0.0002] First operation
[ 0.0212] Second operation 4
[ 0.0002] First operation
[ 0.0212] Second operation 5
[ 0.0002] Third operation of the 1 run
[ 0.0002] Third operation of the 1 run
[ 0.0002] Third operation of the 1 run
[ 0.0002] Third operation of the 1 run
[ 0.0002] Third operation of the 1 run
[ 0.0002] Third operation of the 2 run
[ 0.0002] Third operation of the 2 run
[ 0.0002] Third operation of the 2 run
[ 0.0002] Third operation of the 2 run
[ 0.0002] Third operation of the 2 run
Benchmark testing totals:
memory: 8.85MB
peak : 9.02MB
[ 0.1120] Execution time
[ 0.0002] 0.0011 / 5 First operation
[ 0.0211] 0.1057 / 5 Second operation
[ 0.0002] 0.0020 / 10 Third operation
--- kaput ---
*/
}
/**
* Starts the execution. Root path is passed to avoid recalculation.
*
* @param $instance_name
* @param string $controller_name Optional, a controller to execute. If null the router will be used to determine it.
*
* @internal param string $root Path to root.
*
*/
public static function execute($instance_name, $controller_name = null)
{
// Set paths:
self::$root = ROOT_PATH;
self::$application = dirname(__FILE__);
self::$instance = $instance_name;
// Include files:
self::includeRequiredFiles();
self::autoload();
Benchmark::getInstance()->timingStart();
self::dispatch($controller_name);
Benchmark::getInstance()->timingStop();
}
