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         $ignored_modules = array("fbrowser");
  30         $ignored = in_array($a->module, $ignored_modules);
  31
  32         if (is_site_admin() AND ($_GET["mode"] != "minimal") AND !$a->is_mobile AND !$a->is_tablet AND !$ignored) {
  33                 $o = $o.'<div class="renderinfo">'.sprintf(t("Database: %s, Network: %s, Rendering: %s, Session: %s, I/O: %s, Other: %s, Total: %s"),
  34                                                 round($a->performance["database"], 3),
  35                                                 round($a->performance["network"], 3),
  36                                                 round($a->performance["rendering"], 3),
  37                                                 round($a->performance["parser"], 3),
  38                                                 round($a->performance["file"], 3),
  39                                                 round($duration - $a->performance["database"] - $a->performance["network"]
  40                                                          - $a->performance["rendering"] - $a->performance["parser"]
  41                                                          - $a->performance["file"], 3),
  42                                                 round($duration, 3)
  43                                                 //round($a->performance["markstart"], 3)
  44                                                 //round($a->performance["plugin"], 3)
  45                                                 )."</div>";
  46
  47                 if (get_config("rendertime", "callstack")) {
  48                         $o .= "<pre>";
  49                         $o .= "\nDatabase:\n";
  50                         foreach ($a->callstack["database"] AS $func => $time) {
  51                                 $time = round($time, 3);
  52                                 if ($time > 0)
  53                                         $o .= $func.": ".$time."\n";
  54                         }
  55
  56                         $o .= "\nNetwork:\n";
  57                         foreach ($a->callstack["network"] AS $func => $time) {
  58                                 $time = round($time, 3);
  59                                 if ($time > 0)
  60                                         $o .= $func.": ".$time."\n";
  61                         }
  62
  63                         $o .= "</pre>";
  64                 }
  65         }
  66 }