cvs: php4 /pear/Benchmark Iterate.php

sbergmann Fri Mar 2 22:36:45 2001 EDT Modified files: /php4/pear/Benchmark Iterate.php Log: Use call_user_func_array() in order to profile functions that take arguments. Index: php4/pear/Benchmark/Iterate.php diff -u php4/pear/Benchmark/Iterate.php:1.5 php4/pear/Benchmark/Iterate.php:1.6 --- php4/pear/Benchmark/Iterate.php:1.5 Fri Mar 2 10:23:59 2001 +++ php4/pear/Benchmark/Iterate.php Fri Mar 2 22:36:44 2001 @@ -16,7 +16,7 @@ // | Authors: Sebastian Bergmann <sb@sebastian-bergmann.de> | // +----------------------------------------------------------------------+ // -// $Id: Iterate.php,v 1.5 2001/03/02 18:23:59 mj Exp $ +// $Id: Iterate.php,v 1.6 2001/03/03 06:36:44 sbergmann Exp $ // require_once 'Benchmark/Timer.php'; @@ -30,14 +30,19 @@ * * Example: * +* require_once "Benchmark/Iterate.php"; * $benchmark = new Benchmark_Iterate; * -* $benchmark->run('my_function', 100); +* function foo($string) +* { +* print $string."<br>"; +* } * +* $benchmark->run(100, 'foo', 'test'); * $result = $benchmark->get(); * * @author Sebastian Bergmann <sb@sebastian-bergmann.de> -* @version $Revision: 1.5 $ +* @version $Revision: 1.6 $ * @access public */ @@ -48,24 +53,27 @@ /** * Benchmarks a function. * - * @param string $function name of the function to be benchmarked - * @param int $iterations number of iterations (default: 100) * @access public */ - function run($function, $iterations = 100) + function run() { + // get arguments + $arguments = func_get_args(); + $iterations = array_shift($arguments); + $function_name = array_shift($arguments); + // main loop - for($i = 1; $i <= $iterations; $i++) + for ($i = 1; $i <= $iterations; $i++) { // set 'start' marker for current iteration - $this->set_marker('start_'.$i); + $this->setMarker('start_'.$i); // call function to be benchmarked - call_user_func($function); + call_user_func_array($function_name, $arguments); // set 'end' marker for current iteration - $this->set_marker('end_'.$i); + $this->setMarker('end_'.$i); } } @@ -94,10 +102,10 @@ $iterations = count($this->markers)/2; // loop through iterations - for($i = 1; $i <= $iterations; $i++) + for ($i = 1; $i <= $iterations; $i++) { // get elapsed time for current iteration - $time = $this->time_elapsed('start_'.$i , 'end_'.$i); + $time = $this->timeElapsed('start_'.$i , 'end_'.$i); // sum up total time spent if (extension_loaded('bcmath')) {