<?php

/**
 * Debug Bar: panel "info" template.
 *
 * This file is part of the Tracy (https://tracy.nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

namespace Tracy;

use Tracy;

if (isset($this->cpuUsage) && $this->time) {
	foreach (getrusage() as $key => $val) {
		$this->cpuUsage[$key] -= $val;
	}
	$userUsage = -round(($this->cpuUsage['ru_utime.tv_sec'] * 1e6 + $this->cpuUsage['ru_utime.tv_usec']) / $this->time / 10000);
	$systemUsage = -round(($this->cpuUsage['ru_stime.tv_sec'] * 1e6 + $this->cpuUsage['ru_stime.tv_usec']) / $this->time / 10000);
}

$info = array_filter(array(
	'Execution time' => str_replace(' ', ' ', number_format($this->time * 1000, 1, '.', ' ')) . ' ms',
	'CPU usage user + system' => isset($userUsage) ? (int) $userUsage . ' % + ' . (int) $systemUsage . ' %' : NULL,
	'Peak of allocated memory' => str_replace(' ', ' ', number_format(memory_get_peak_usage() / 1000000, 2, '.', ' ')) . ' MB',
	'Included files' => count(get_included_files()),
	'Classes + interfaces + traits' => count(get_declared_classes()) . ' + '
		. count(get_declared_interfaces()) . ' + ' . (PHP_VERSION_ID >= 50400 ? count(get_declared_traits()) : '0'),
	'Your IP' => isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : NULL,
	'Server IP' => isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : NULL,
	'HHVM' => defined('HHVM_VERSION') ? HHVM_VERSION : NULL,
	'PHP' => PHP_VERSION,
	'Xdebug' => extension_loaded('xdebug') ? phpversion('xdebug') : NULL,
	'Tracy' => Debugger::VERSION,
	'Server' => isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : NULL,
) + (array) $this->data);

?>
<style class="tracy-debug">#tracy-debug .tracy-InfoPanel td{white-space:nowrap}#tracy-debug .tracy-InfoPanel td:nth-child(2){font-weight:bold}#tracy-debug .tracy-InfoPanel td[colspan='2']b{float:right;margin-left:2em}</style>

<h1>System info</h1>

<div class="tracy-inner tracy-InfoPanel">
<table>
<?php foreach ($info as $key => $val): ?>
<tr>
<?php if (iconv_strlen($val, 'UTF-8') > 25): ?>
	<td colspan=2><?php echo htmlspecialchars($key, NULL, 'UTF-8') ?> <b><?php echo htmlspecialchars($val, NULL, 'UTF-8') ?></b></td>
<?php else: ?>
	<td><?php echo htmlspecialchars($key, NULL, 'UTF-8') ?></td><td><?php echo htmlspecialchars($val, NULL, 'UTF-8') ?></td>
<?php endif ?>
</tr>
<?php endforeach ?>
</table>
</div>
