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Code Issues Releases Wiki Activity

Very slightly less terrible XHProf implementation.

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This commit is contained in:
epriestley 2011-02-02 16:14:23 -08:00
parent 9fbb0cc40a
commit a5c0c277ca
4 changed files with 50 additions and 19 deletions
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43
src/aphront/console/plugin/xhprof/DarkConsoleXHProfPlugin.php
View file

@ -19,7 +19,6 @@
class DarkConsoleXHProfPlugin extends DarkConsolePlugin {
protected $xhprofID;
protected $xhprofData;
public function getName() {
$run = $this->getData();
@ -50,7 +49,39 @@ class DarkConsoleXHProfPlugin extends DarkConsolePlugin {
'to enable the XHProf plugin.';
}
return '...';
$run = $this->getXHProfRunID();
if ($run) {
return '<a href="/xhprof/profile/'.$run.'/">View Run</a>';
} else {
$hidden = array();
$data = array('__profile__' => 'page') + $_GET;
foreach ($data as $k => $v) {
$hidden[] = phutil_render_tag(
'input',
array(
'type' => 'hidden',
'name' => $k,
'value' => $v,
));
}
$hidden = implode("\n", $hidden);
return
'<form method="get">'.
$hidden.
'<button>Enable XHProf</button>'.
'</form>';
}
}
public function willShutdown() {
if (isset($_REQUEST['__profile__']) &&
$_REQUEST['__profile__'] != 'all') {
$this->xhprofID = DarkConsoleXHProfPluginAPI::stopProfiler();
}
}
}
@ -93,14 +124,6 @@ class DarkConsoleXHProfPlugin extends DarkConsolePlugin {
</x:frag>;
}
public function willShutdown() {
if (empty($_REQUEST['_profile_']) ||
$_REQUEST['_profile_'] != 'complete') {
require_module('profiling/phprof/bootstrap');
$this->xhprofData = FB_HotProfiler::stop_hotprofiler();
}
}
public function didShutdown() {
if ($this->xhprofData) {
require_module_lazy('profiling/phprof');

6
src/aphront/console/plugin/xhprof/api/DarkConsoleXHProfPluginAPI.php
View file

@ -36,15 +36,11 @@ final class DarkConsoleXHProfPluginAPI {
require_once $root.'/externals/xhprof/xhprof_lib.php';
}
public static function hookProfiler($section) {
public static function hookProfiler() {
if (empty($_REQUEST['__profile__'])) {
return;
}
if ($section != $_REQUEST['__profile__']) {
return;
}
if (!self::isProfilerAvailable()) {
return;
}

6
src/applications/xhprof/view/symbol/PhabricatorXHProfProfileSymbolView.php
View file

@ -52,7 +52,11 @@ class PhabricatorXHProfProfileSymbolView extends AphrontView {
$children = array();
$parents = array();
foreach ($this->profileData as $key => $counters) {
list($parent, $child) = explode('==>', $key, 2);
if (strpos($key, '==>') !== false) {
list($parent, $child) = explode('==>', $key, 2);
} else {
continue;
}
if ($parent == $symbol) {
$children[$key] = $child;
} else if ($child == $symbol) {

12
webroot/index.php
View file

@ -35,7 +35,7 @@ phutil_require_module('phabricator', 'infrastructure/env');
PhabricatorEnv::setEnvConfig($conf);
phutil_require_module('phabricator', 'aphront/console/plugin/xhprof/api');
DarkConsoleXHProfPluginAPI::hookProfiler('all');
DarkConsoleXHProfPluginAPI::hookProfiler();
$host = $_SERVER['HTTP_HOST'];
$path = $_REQUEST['__path__'];
@ -91,12 +91,20 @@ foreach ($headers as $header) {
if (isset($_REQUEST['__profile__']) &&
($_REQUEST['__profile__'] == 'all')) {
$profile = DarkConsoleXHProfPluginAPI::stopProfiler();
$profile = print_r($profile, true);
$profile =
'<div style="text-align: center; background: #ff00ff; padding: 1em;
font-size: 24px; font-weight: bold;">'.
'<a href="/xhprof/profile/'.$profile.'/">'.
'&gt;&gt;&gt; View Profile &lt;&lt;&lt;'.
'</a>'.
'</div>';
if (strpos($response_string, '<body>') !== false) {
$response_string = str_replace(
'<body>',
'<body>'.$profile,
$response_string);
} else {
echo $profile;
}
}