public static function output()
{
self::shutDown();
if (!self::$_enabled) {
return;
}
self::disable();
self::$_logEnabled = false;
$execTime = microtime(true) - self::$startTime;
if (function_exists('memory_get_peak_usage')) {
$memoryUsage = memory_get_peak_usage();
} else {
$memoryUsage = memory_get_usage();
}
$load = @file_get_contents('/proc/loadavg');
$load = explode(' ', $load);
$load = $load[0];
$benchmarkOutput = array();
if ($execTime < 1) {
$benchmarkOutput[] = round($execTime * 1000) . " msec";
} else {
$benchmarkOutput[] = round($execTime, 3) . " sec";
}
if ($load) {
$benchmarkOutput[] = "Load: " . $load;
}
$benchmarkOutput[] = "Memory: " . round($memoryUsage / 1024) . " kb";
if (Zend_Registry::get('dao') && Zend_Registry::get('dao')->hasDb() && Zend_Registry::get('db')) {
if (Zend_Registry::get('db')->getProfiler() && method_exists(Zend_Registry::get('db')->getProfiler(), 'getQueryCount')) {
$benchmarkOutput[] = "DB-Queries: " . Zend_Registry::get('db')->getProfiler()->getQueryCount();
} else {
$benchmarkOutput[] = "DB-Queries: (no profiler used)";
}
} else {
$benchmarkOutput[] = "DB-Queries: (none)";
}
if (PHP_SAPI != 'cli' && (Kwf_Config::getValue('debug.benchmark') || isset($_REQUEST['KWF_BENCHMARK']))) {
$up = Kwf_Config::getValue('application.uniquePrefix');
if ($up) {
$up .= '-';
}
echo '<div class="' . $up . 'benchmarkBox" data-benchmark-type="server">';
echo '<div class="' . $up . 'benchmarkBoxContent">';
foreach ($benchmarkOutput as $line) {
echo "{$line}<br />\n";
}
}
if (Kwf_Config::getValue('debug.benchmarklog')) {
$out = date('Y-m-d H:i:s') . "\n";
$out .= Kwf_Setup::getRequestPath() . "\n";
$out .= implode("\n", $benchmarkOutput) . "\n";
file_put_contents('benchmarklog', $out);
}
if ((Kwf_Config::getValue('debug.benchmark') || isset($_REQUEST['KWF_BENCHMARK'])) && PHP_SAPI != 'cli') {
echo self::_getCounterOutput(self::$_counter, true);
if (self::$benchmarks) {
echo "<br /><b>Benchmarks:</b><br/>";
foreach (self::$benchmarks as $i) {
echo "<a style=\"display:block;\" href=\"#\" onclick=\"if(this.nextSibling.nextSibling.style.display=='none') { this.open=true; this.nextSibling.nextSibling.style.display='block'; this.nextSibling.style.display=''; } else { this.open=false; this.nextSibling.nextSibling.style.display='none';this.nextSibling.style.display='none'; } return(false); }\"\n onmouseover=\"if(!this.open) this.nextSibling.style.display=''\"\n onmouseout=\"if(!this.open) this.nextSibling.style.display='none'\">";
echo "{$i->identifier} (" . round($i->duration, 3) . " sec)</a>";
echo "<div style=\"display:none;margin-left:10px\">";
echo $i->addInfo . "<br/>";
echo implode('<br />', $i->getOutput());
echo "</div>";
echo "<div style=\"display:none;margin-left:10px\">";
echo self::_getCounterOutput($i->counter, true);
echo "</div>";
}
}
}
if (Kwf_Config::getValue('debug.benchmarklog')) {
$out = self::_getCounterOutput(self::$_counter, false);
if (self::$benchmarks) {
$out .= "\nBenchmarks:\n";
foreach (self::$benchmarks as $i) {
$out .= "{$i->identifier} (" . round($i->duration, 3) . " sec)\n";
$out .= " " . $i->addInfo . "\n";
$out .= implode("\n ", $i->getOutput());
$out .= self::_getCounterOutput($i->counter, true);
$out .= "\n";
}
}
file_put_contents('benchmarklog', $out, FILE_APPEND);
}
if ((Kwf_Config::getValue('debug.benchmark') || isset($_REQUEST['KWF_BENCHMARK'])) && PHP_SAPI != 'cli') {
echo "<table style=\"font-size: 10px\">";
echo "<tr><th>ms</th><th>%</th><th>Checkpoint</th></tr>";
$sum = 0;
foreach (self::$_checkpoints as $checkpoint) {
$sum += $checkpoint[0];
}
foreach (self::$_checkpoints as $i => $checkpoint) {
echo "<tr>";
echo "<td>" . round($checkpoint[0] * 1000) . "</td>";
echo "<td>" . round($checkpoint[0] / $sum * 100) . "</td>";
echo "<td>" . $checkpoint[1] . "</td>";
echo "</tr>";
if (isset(self::$_subCheckpoints[$i])) {
$subCheckpoints = array();
foreach (self::$_subCheckpoints[$i] as $cp) {
$subCheckpoints[0][] = $cp[0];
$subCheckpoints[1][] = $cp[1];
}
array_multisort($subCheckpoints[0], SORT_DESC, SORT_NUMERIC, $subCheckpoints[1]);
foreach (array_keys($subCheckpoints[0]) as $k) {
$percent = $subCheckpoints[0][$k] / $sum * 100;
if ($percent > 1) {
echo "<tr>";
echo "<td>" . round($subCheckpoints[0][$k] * 1000) . "</td>";
echo "<td>" . round($percent) . "</td>";
echo "<td> " . $subCheckpoints[1][$k] . "</td>";
echo "</tr>";
}
}
}
}
echo "</table>";
echo "</div>";
echo "</div>";
}
if (Kwf_Config::getValue('debug.benchmarklog')) {
$out = "\n" . self::getCheckpointOutput();
file_put_contents('benchmarklog', $out, FILE_APPEND);
}
}
