rendertime/rendertime.php

   1 <?php
   2
   3
   4 /**
   5  * Name: rendertime
   6  * Description: Shows the time that was needed to render the current page
   7  * Version: 0.1
   8  * Author: Michael Vvogel <http://pirati.ca/profile/heluecht>
   9  *
  10  */
  11
  12 function rendertime_install() {
  13         register_hook('page_end', 'addon/rendertime/rendertime.php', 'rendertime_page_end');
  14 }
  15
  16
  17 function rendertime_uninstall() {
  18         unregister_hook('init_1', 'addon/rendertime/rendertime.php', 'rendertime_init_1');
  19         unregister_hook('page_end', 'addon/rendertime/rendertime.php', 'rendertime_page_end');
  20 }
  21
  22 function rendertime_init_1(&$a) {
  23 }
  24
  25 function rendertime_page_end(&$a, &$o) {
  26
  27         $duration = microtime(true)-$a->performance["start"];
  28
  29         if (is_site_admin() AND ($_GET["mode"] != "minimal") AND !$a->is_mobile AND !$a->is_tablet) {
  30                 $o = $o.'<div class="renderinfo">'.sprintf(t("Performance: Database: %s, Network: %s, Rendering: %s, Parser: %s, I/O: %s, Other: %s, Total: %s"),
  31                                                 round($a->performance["database"], 3),
  32                                                 round($a->performance["network"], 3),
  33                                                 round($a->performance["rendering"], 3),
  34                                                 round($a->performance["parser"], 3),
  35                                                 round($a->performance["file"], 3),
  36                                                 round($duration - $a->performance["database"] - $a->performance["network"]
  37                                                          - $a->performance["rendering"] - $a->performance["parser"]
  38                                                          - $a->performance["file"], 3),
  39                                                 round($duration, 3)
  40                                                 //round($a->performance["markstart"], 3)
  41                                                 //round($a->performance["plugin"], 3)
  42                                                 )."</div>";
  43
  44                 if (get_config("rendertime", "callstack")) {
  45                         $o .= "<pre>";
  46                         $o .= "\nDatabase:\n";
  47                         foreach ($a->callstack["database"] AS $func => $time) {
  48                                 $time = round($time, 3);
  49                                 if ($time > 0)
  50                                         $o .= $func.": ".$time."\n";
  51                         }
  52
  53                         $o .= "\nNetwork:\n";
  54                         foreach ($a->callstack["network"] AS $func => $time) {
  55                                 $time = round($time, 3);
  56                                 if ($time > 0)
  57                                         $o .= $func.": ".$time."\n";
  58                         }
  59
  60                         $o .= "</pre>";
  61                 }
  62         }
  63 }