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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,13 +1,13 @@ | ||
| <?php | ||
| if (extension_loaded('xhprof') && $_xhprof['doprofile'] === true) { | ||
| $profiler_namespace = $_xhprof['namespace']; // namespace for your application | ||
| $xhprof_data = xhprof_disable(); | ||
| $xhprof_runs = new XHProfRuns_Default(); | ||
| $run_id = $xhprof_runs->save_run($xhprof_data, $profiler_namespace, null, $_xhprof); | ||
| if ($_xhprof['display'] === true) | ||
| { | ||
| // url to the XHProf UI libraries (change the host name and path) | ||
| $profiler_url = sprintf($_xhprof['url'].'/index.php?run=%s&source=%s', $run_id, $profiler_namespace); | ||
| echo '<a href="'. $profiler_url .'" target="_blank">Profiler output</a>'; | ||
| } | ||
| } | ||
| <?php | ||
| if (extension_loaded('xhprof') && $_xhprof['doprofile'] === true) { | ||
| $profiler_namespace = $_xhprof['namespace']; // namespace for your application | ||
| $xhprof_data = xhprof_disable(); | ||
| $xhprof_runs = new XHProfRuns_Default(); | ||
| $run_id = $xhprof_runs->save_run($xhprof_data, $profiler_namespace, null, $_xhprof); | ||
| if ($_xhprof['display'] === true) | ||
| { | ||
| // url to the XHProf UI libraries (change the host name and path) | ||
| $profiler_url = sprintf($_xhprof['url'].'/index.php?run=%s&source=%s', $run_id, $profiler_namespace); | ||
| echo '<a href="'. $profiler_url .'" target="_blank">Profiler output</a>'; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,67 +1,67 @@ | ||
| <?php | ||
| include(dirname(__FILE__) . '/..//xhprof_lib/config.php'); | ||
|
|
||
| //User has control, and is attempting to modify profiling parameters | ||
| if(in_array($_SERVER['REMOTE_ADDR'], $controlIPs) && isset($_GET['_profile'])) | ||
| { | ||
| //Give them a cookie to hold status, and redirect back to the same page | ||
| setcookie('_profile', $_GET['_profile']); | ||
| $newURI = str_replace(array('_profile=1','_profile=0'), '', $_SERVER['REQUEST_URI']); | ||
| header("Location: $newURI"); | ||
| exit; | ||
| } | ||
|
|
||
|
|
||
| // Only users from authorized IP addresses may control Profiling | ||
| if (in_array($_SERVER['REMOTE_ADDR'], $controlIPs) && (isset($_COOKIE['_profile']) && $_COOKIE['_profile'])) | ||
| { | ||
| $_xhprof['display'] = true; | ||
| $_xhprof['doprofile'] = true; | ||
| $_xhprof['type'] = 1; | ||
| } | ||
|
|
||
| //Certain URLs should never have a link displayed. Think images, xml, etc. | ||
| foreach($exceptionURLs as $url) | ||
| { | ||
| if (stripos($_SERVER['REQUEST_URI'], $url) !== FALSE) | ||
| { | ||
| $_xhprof['display'] = false; | ||
| header('X-XHProf-No-Display: Trueness'); | ||
| break; | ||
| } | ||
| } | ||
| unset($exceptionURLs); | ||
|
|
||
| //Certain urls should have their POST data omitted. Think login forms, other privlidged info | ||
| $_xhprof['savepost'] = true; | ||
| foreach ($exceptionPostURLs as $url) | ||
| { | ||
| if (stripos($_SERVER['REQUEST_URI'], $url) !== FALSE) | ||
| { | ||
| $_xhprof['savepost'] = false; | ||
| break; | ||
| } | ||
| } | ||
| unset($exceptionPostURLs); | ||
|
|
||
| //Determine wether or not to profile this URL randomly | ||
| if ($_xhprof['doprofile'] === false) | ||
| { | ||
| //Profile weighting, one in one hundred requests will be profiled without being specifically requested | ||
| if (rand(1, $weight) == 1) | ||
| { | ||
| $_xhprof['doprofile'] = true; | ||
| $_xhprof['type'] = 0; | ||
| } | ||
| } | ||
| unset($weight); | ||
|
|
||
| //Display warning if extension not available | ||
| if (extension_loaded('xhprof') && $_xhprof['doprofile'] === true) { | ||
| include_once dirname(__FILE__) . '/../xhprof_lib/utils/xhprof_lib.php'; | ||
| include_once dirname(__FILE__) . '/../xhprof_lib/utils/xhprof_runs.php'; | ||
| xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY); | ||
| }elseif(!extension_loaded('xhprof') && $_xhprof['display'] === true) | ||
| { | ||
| echo "Warning! Unable to profile run, xhprof extension not loaded\n"; | ||
| } | ||
| <?php | ||
| include(dirname(__FILE__) . '/..//xhprof_lib/config.php'); | ||
|
|
||
| //User has control, and is attempting to modify profiling parameters | ||
| if(in_array($_SERVER['REMOTE_ADDR'], $controlIPs) && isset($_GET['_profile'])) | ||
| { | ||
| //Give them a cookie to hold status, and redirect back to the same page | ||
| setcookie('_profile', $_GET['_profile']); | ||
| $newURI = str_replace(array('_profile=1','_profile=0'), '', $_SERVER['REQUEST_URI']); | ||
| header("Location: $newURI"); | ||
| exit; | ||
| } | ||
|
|
||
|
|
||
| // Only users from authorized IP addresses may control Profiling | ||
| if (in_array($_SERVER['REMOTE_ADDR'], $controlIPs) && (isset($_COOKIE['_profile']) && $_COOKIE['_profile'])) | ||
| { | ||
| $_xhprof['display'] = true; | ||
| $_xhprof['doprofile'] = true; | ||
| $_xhprof['type'] = 1; | ||
| } | ||
|
|
||
| //Certain URLs should never have a link displayed. Think images, xml, etc. | ||
| foreach($exceptionURLs as $url) | ||
| { | ||
| if (stripos($_SERVER['REQUEST_URI'], $url) !== FALSE) | ||
| { | ||
| $_xhprof['display'] = false; | ||
| header('X-XHProf-No-Display: Trueness'); | ||
| break; | ||
| } | ||
| } | ||
| unset($exceptionURLs); | ||
|
|
||
| //Certain urls should have their POST data omitted. Think login forms, other privlidged info | ||
| $_xhprof['savepost'] = true; | ||
| foreach ($exceptionPostURLs as $url) | ||
| { | ||
| if (stripos($_SERVER['REQUEST_URI'], $url) !== FALSE) | ||
| { | ||
| $_xhprof['savepost'] = false; | ||
| break; | ||
| } | ||
| } | ||
| unset($exceptionPostURLs); | ||
|
|
||
| //Determine wether or not to profile this URL randomly | ||
| if ($_xhprof['doprofile'] === false) | ||
| { | ||
| //Profile weighting, one in one hundred requests will be profiled without being specifically requested | ||
| if (rand(1, $weight) == 1) | ||
| { | ||
| $_xhprof['doprofile'] = true; | ||
| $_xhprof['type'] = 0; | ||
| } | ||
| } | ||
| unset($weight); | ||
|
|
||
| //Display warning if extension not available | ||
| if (extension_loaded('xhprof') && $_xhprof['doprofile'] === true) { | ||
| include_once dirname(__FILE__) . '/../xhprof_lib/utils/xhprof_lib.php'; | ||
| include_once dirname(__FILE__) . '/../xhprof_lib/utils/xhprof_runs.php'; | ||
| xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY); | ||
| }elseif(!extension_loaded('xhprof') && $_xhprof['display'] === true) | ||
| { | ||
| echo "Warning! Unable to profile run, xhprof extension not loaded\n"; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,97 +1,99 @@ | ||
| <?php | ||
| // Copyright (c) 2009 Facebook | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| // | ||
|
|
||
| /** | ||
| * | ||
| * A callgraph generator for XHProf. | ||
| * | ||
| * * This file is part of the UI/reporting component, | ||
| * used for viewing results of XHProf runs from a | ||
| * browser. | ||
| * | ||
| * Modification History: | ||
| * 02/15/2008 - cjiang - The first version of callgraph visualizer | ||
| * based on Graphviz's DOT tool. | ||
| * | ||
| * @author Changhao Jiang (cjiang@facebook.com) | ||
| */ | ||
| require ("../xhprof_lib/config.php"); | ||
|
|
||
| if (!in_array($_SERVER['REMOTE_ADDR'], $controlIPs)) | ||
| { | ||
| die(); | ||
| } | ||
|
|
||
| // by default assume that xhprof_html & xhprof_lib directories | ||
| // are at the same level. | ||
| $GLOBALS['XHPROF_LIB_ROOT'] = dirname(__FILE__) . '/../xhprof_lib'; | ||
|
|
||
| include_once $GLOBALS['XHPROF_LIB_ROOT'].'/display/xhprof.php'; | ||
|
|
||
| ini_set('max_execution_time', 100); | ||
|
|
||
| $params = array(// run id param | ||
| 'run' => array(XHPROF_STRING_PARAM, ''), | ||
|
|
||
| // source/namespace/type of run | ||
| 'source' => array(XHPROF_STRING_PARAM, 'xhprof'), | ||
|
|
||
| // the focus function, if it is set, only directly | ||
| // parents/children functions of it will be shown. | ||
| 'func' => array(XHPROF_STRING_PARAM, ''), | ||
|
|
||
| // image type, can be 'jpg', 'gif', 'ps', 'png' | ||
| 'type' => array(XHPROF_STRING_PARAM, 'png'), | ||
|
|
||
| // only functions whose exclusive time over the total time | ||
| // is larger than this threshold will be shown. | ||
| // default is 0.01. | ||
| 'threshold' => array(XHPROF_FLOAT_PARAM, 0.01), | ||
|
|
||
| // whether to show critical_path | ||
| 'critical' => array(XHPROF_BOOL_PARAM, true), | ||
|
|
||
| // first run in diff mode. | ||
| 'run1' => array(XHPROF_STRING_PARAM, ''), | ||
|
|
||
| // second run in diff mode. | ||
| 'run2' => array(XHPROF_STRING_PARAM, '') | ||
| ); | ||
|
|
||
| // pull values of these params, and create named globals for each param | ||
| xhprof_param_init($params); | ||
|
|
||
| // if invalid value specified for threshold, then use the default | ||
| if ($threshold < 0 || $threshold > 1) { | ||
| $threshold = $params['threshold'][1]; | ||
| } | ||
|
|
||
| // if invalid value specified for type, use the default | ||
| if (!array_key_exists($type, $xhprof_legal_image_types)) { | ||
| $type = $params['type'][1]; // default image type. | ||
| } | ||
|
|
||
| $xhprof_runs_impl = new XHProfRuns_Default(); | ||
|
|
||
| if (!empty($run)) { | ||
| // single run call graph image generation | ||
| xhprof_render_image($xhprof_runs_impl, $run, $type, | ||
| $threshold, $func, $source, $critical); | ||
| } else { | ||
| // diff report call graph image generation | ||
| xhprof_render_diff_image($xhprof_runs_impl, $run1, $run2, | ||
| $type, $threshold, $source); | ||
| } | ||
| <?php | ||
| // Copyright (c) 2009 Facebook | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| // | ||
|
|
||
| /** | ||
| * | ||
| * A callgraph generator for XHProf. | ||
| * | ||
| * * This file is part of the UI/reporting component, | ||
| * used for viewing results of XHProf runs from a | ||
| * browser. | ||
| * | ||
| * Modification History: | ||
| * 02/15/2008 - cjiang - The first version of callgraph visualizer | ||
| * based on Graphviz's DOT tool. | ||
| * | ||
| * @author Changhao Jiang (cjiang@facebook.com) | ||
| */ | ||
| require ("../xhprof_lib/config.php"); | ||
|
|
||
| if (!in_array($_SERVER['REMOTE_ADDR'], $controlIPs)) | ||
| { | ||
| die(); | ||
| } | ||
|
|
||
| // by default assume that xhprof_html & xhprof_lib directories | ||
| // are at the same level. | ||
| if (!defined('XHPROF_LIB_ROOT')) { | ||
| define('XHPROF_LIB_ROOT', dirname(dirname(__FILE__)) . '/xhprof_lib'; | ||
| } | ||
|
|
||
| include_once XHPROF_LIB_ROOT . '/display/xhprof.php'; | ||
|
|
||
| ini_set('max_execution_time', 100); | ||
|
|
||
| $params = array(// run id param | ||
| 'run' => array(XHPROF_STRING_PARAM, ''), | ||
|
|
||
| // source/namespace/type of run | ||
| 'source' => array(XHPROF_STRING_PARAM, 'xhprof'), | ||
|
|
||
| // the focus function, if it is set, only directly | ||
| // parents/children functions of it will be shown. | ||
| 'func' => array(XHPROF_STRING_PARAM, ''), | ||
|
|
||
| // image type, can be 'jpg', 'gif', 'ps', 'png' | ||
| 'type' => array(XHPROF_STRING_PARAM, 'png'), | ||
|
|
||
| // only functions whose exclusive time over the total time | ||
| // is larger than this threshold will be shown. | ||
| // default is 0.01. | ||
| 'threshold' => array(XHPROF_FLOAT_PARAM, 0.01), | ||
|
|
||
| // whether to show critical_path | ||
| 'critical' => array(XHPROF_BOOL_PARAM, true), | ||
|
|
||
| // first run in diff mode. | ||
| 'run1' => array(XHPROF_STRING_PARAM, ''), | ||
|
|
||
| // second run in diff mode. | ||
| 'run2' => array(XHPROF_STRING_PARAM, '') | ||
| ); | ||
|
|
||
| // pull values of these params, and create named globals for each param | ||
| xhprof_param_init($params); | ||
|
|
||
| // if invalid value specified for threshold, then use the default | ||
| if ($threshold < 0 || $threshold > 1) { | ||
| $threshold = $params['threshold'][1]; | ||
| } | ||
|
|
||
| // if invalid value specified for type, use the default | ||
| if (!array_key_exists($type, $xhprof_legal_image_types)) { | ||
| $type = $params['type'][1]; // default image type. | ||
| } | ||
|
|
||
| $xhprof_runs_impl = new XHProfRuns_Default(); | ||
|
|
||
| if (!empty($run)) { | ||
| // single run call graph image generation | ||
| xhprof_render_image($xhprof_runs_impl, $run, $type, | ||
| $threshold, $func, $source, $critical); | ||
| } else { | ||
| // diff report call graph image generation | ||
| xhprof_render_diff_image($xhprof_runs_impl, $run1, $run2, | ||
| $type, $threshold, $source); | ||
| } |
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