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 Vogel <http://pirati.ca/profile/heluecht>
   7  *
   8  */
   9 use Friendica\Core\Config;
  10 use Friendica\Core\Hook;
  11 use Friendica\Core\L10n;
  12
  13 function rendertime_install() {
  14         Hook::register('page_end', 'addon/rendertime/rendertime.php', 'rendertime_page_end');
  15 }
  16
  17
  18 function rendertime_uninstall() {
  19         Hook::unregister('init_1', 'addon/rendertime/rendertime.php', 'rendertime_init_1');
  20         Hook::unregister('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->getProfiler()->get("start");
  29
  30         $ignored_modules = ["fbrowser"];
  31         $ignored = in_array($a->module, $ignored_modules);
  32
  33         if (is_site_admin() && (defaults($_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->getProfiler()->get("database") - $a->getProfiler()->get("database_write"), 3),
  36                         round($a->getProfiler()->get("database_write"), 3),
  37                         round($a->getProfiler()->get("network"), 2),
  38                         round($a->getProfiler()->get("rendering"), 2),
  39                         round($a->getProfiler()->get("parser") 2),
  40                         round($a->getProfiler()->get("file"), 2),
  41                         round($duration - $a->getProfiler()->get("database")
  42                                         - $a->getProfiler()->get("network") - $a->getProfiler()->get("rendering")
  43                                         - $a->getProfiler()->get("parser") - $a->getProfiler()->get("file"), 2),
  44                         round($duration, 2)
  45                         //round($a->getProfiler()->get("markstart"), 3)
  46                         //round($a->getProfiler()->get("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
  55                                 if ($time > 0) {
  56                                         $o .= $func.": ".$time."\n";
  57                                 }
  58                         }
  59                         $o .= "\nDatabase Write:\n";
  60                         foreach ($a->callstack["database_write"] as $func => $time) {
  61                                 $time = round($time, 3);
  62
  63                                 if ($time > 0) {
  64                                         $o .= $func.": ".$time."\n";
  65                                 }
  66                         }
  67
  68                         $o .= "\nNetwork:\n";
  69                         foreach ($a->callstack["network"] as $func => $time) {
  70                                 $time = round($time, 3);
  71
  72                                 if ($time > 0) {
  73                                         $o .= $func.": ".$time."\n";
  74                                 }
  75                         }
  76
  77                         $o .= "</pre>";
  78                 }
  79         }
  80 }