rendertime/rendertime.php

   1 <?php
   2 /**
   3  * Name: rendertime
   4  * Description: Shows the time that was needed to render the current page
   5  * Version: 0.1
   6  * Author: Michael Vvogel <http://pirati.ca/profile/heluecht>
   7  *
   8  */
   9 use Friendica\Core\Addon;
  10 use Friendica\Core\Config;
  11 use Friendica\Core\L10n;
  12
  13 function rendertime_install() {
  14         Addon::registerHook('page_end', 'addon/rendertime/rendertime.php', 'rendertime_page_end');
  15 }
  16
  17
  18 function rendertime_uninstall() {
  19         Addon::unregisterHook('init_1', 'addon/rendertime/rendertime.php', 'rendertime_init_1');
  20         Addon::unregisterHook('page_end', 'addon/rendertime/rendertime.php', 'rendertime_page_end');
  21 }
  22
  23 function rendertime_init_1(&$a) {
  24 }
  25
  26 function rendertime_page_end(&$a, &$o) {
  27
  28         $duration = microtime(true)-$a->performance["start"];
  29
  30         $ignored_modules = ["fbrowser"];
  31         $ignored = in_array($a->module, $ignored_modules);
  32
  33         if (is_site_admin() && ($_GET["mode"] != "minimal") && !$a->is_mobile && !$a->is_tablet && !$ignored) {
  34                 $o = $o.'<div class="renderinfo">'. L10n::t("Database: %s/%s, Network: %s, Rendering: %s, Session: %s, I/O: %s, Other: %s, Total: %s",
  35                         round($a->performance["database"] - $a->performance["database_write"], 3),
  36                         round($a->performance["database_write"], 3),
  37                         round($a->performance["network"], 2),
  38                         round($a->performance["rendering"], 2),
  39                         round($a->performance["parser"], 2),
  40                         round($a->performance["file"], 2),
  41                         round($duration - $a->performance["database"]
  42                                         - $a->performance["network"] - $a->performance["rendering"]
  43                                         - $a->performance["parser"] - $a->performance["file"], 2),
  44                         round($duration, 2)
  45                         //round($a->performance["markstart"], 3)
  46                         //round($a->performance["plugin"], 3)
  47                         )."</div>";
  48
  49                 if (Config::get("rendertime", "callstack")) {
  50                         $o .= "<pre>";
  51                         $o .= "\nDatabase Read:\n";
  52                         foreach ($a->callstack["database"] AS $func => $time) {
  53                                 $time = round($time, 3);
  54                                 if ($time > 0)
  55                                         $o .= $func.": ".$time."\n";
  56                         }
  57                         $o .= "\nDatabase Write:\n";
  58                         foreach ($a->callstack["database_write"] AS $func => $time) {
  59                                 $time = round($time, 3);
  60                                 if ($time > 0)
  61                                         $o .= $func.": ".$time."\n";
  62                         }
  63
  64                         $o .= "\nNetwork:\n";
  65                         foreach ($a->callstack["network"] AS $func => $time) {
  66                                 $time = round($time, 3);
  67                                 if ($time > 0)
  68                                         $o .= $func.": ".$time."\n";
  69                         }
  70
  71                         $o .= "</pre>";
  72                 }
  73         }
  74 }