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| 1 | <?php | |
| 2 | if (extension_loaded('xhprof')) {
| |
| 3 | - | if($_GET['_xhprof_xhr_'] == 1){
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| 3 | + | if(isset($_GET['_xhprof_xhr_']) && $_GET['_xhprof_xhr_'] == 1){
|
| 4 | ||
| 5 | if(!session_id()){
| |
| 6 | session_start(); | |
| 7 | } | |
| 8 | ||
| 9 | if($_GET['doclear'] == 1){
| |
| 10 | unset($_SESSION['_xhprof_']); | |
| 11 | $_SESSION['_xhprof_'] = array(); | |
| 12 | echo 'xhprof session buffer cleared..\n'; | |
| 13 | $dir = '/var/tmp/xhprof'; | |
| 14 | $fp = opendir($dir); | |
| 15 | if ( $fp ) {
| |
| 16 | while ($f = readdir($fp)) {
| |
| 17 | $file = $dir . "/" . $f; | |
| 18 | if ($f == "." || $f == "..") {
| |
| 19 | continue; | |
| 20 | } | |
| 21 | else if (is_dir($file) && !is_link($file)) {
| |
| 22 | rrmdir($file); | |
| 23 | } | |
| 24 | else {
| |
| 25 | unlink($file); | |
| 26 | } | |
| 27 | } | |
| 28 | closedir($fp); | |
| 29 | rmdir($dir); | |
| 30 | } | |
| 31 | echo 'xhprof files cleared..\n'; | |
| 32 | exit(); | |
| 33 | } | |
| 34 | rsort($_SESSION['_xhprof_']); | |
| 35 | echo json_encode($_SESSION['_xhprof_']); | |
| 36 | exit(); | |
| 37 | } | |
| 38 | else{
| |
| 39 | include_once '/usr/share/php/xhprof_lib/utils/xhprof_lib.php'; | |
| 40 | include_once '/usr/share/php/xhprof_lib/utils/xhprof_runs.php'; | |
| 41 | xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY); | |
| 42 | } | |
| 43 | } | |
| 44 | ?> |
