mirror of
https://github.com/gosticks/wordpress-develop.git
synced 2026-10-05 23:27:04 +00:00
Code is Poetry.
WordPress' code just... wasn't. This is now dealt with. Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS. Fixes #41057. git-svn-id: https://develop.svn.wordpress.org/trunk@42343 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast
@@ -25,173 +25,180 @@ class WPProfiler {
|
||||
* PHP5 constructor.
|
||||
*/
|
||||
function __construct() {
|
||||
$this->stack = array();
|
||||
$this->stack = array();
|
||||
$this->profile = array();
|
||||
}
|
||||
|
||||
function start($name) {
|
||||
function start( $name ) {
|
||||
$time = $this->microtime();
|
||||
|
||||
if (!$this->stack) {
|
||||
if ( ! $this->stack ) {
|
||||
// log all actions and filters
|
||||
add_filter('all', array($this, 'log_filter'));
|
||||
add_filter( 'all', array( $this, 'log_filter' ) );
|
||||
}
|
||||
|
||||
// reset the wpdb queries log, storing it on the profile stack if necessary
|
||||
global $wpdb;
|
||||
if ($this->stack) {
|
||||
$this->stack[count($this->stack)-1]['queries'] = $wpdb->queries;
|
||||
if ( $this->stack ) {
|
||||
$this->stack[ count( $this->stack ) - 1 ]['queries'] = $wpdb->queries;
|
||||
}
|
||||
$wpdb->queries = array();
|
||||
|
||||
global $wp_object_cache;
|
||||
|
||||
$this->stack[] = array(
|
||||
'start' => $time,
|
||||
'name' => $name,
|
||||
'cache_cold_hits' => $wp_object_cache->cold_cache_hits,
|
||||
'cache_warm_hits' => $wp_object_cache->warm_cache_hits,
|
||||
'cache_misses' => $wp_object_cache->cache_misses,
|
||||
'cache_dirty_objects' => $this->_dirty_objects_count($wp_object_cache->dirty_objects),
|
||||
'actions' => array(),
|
||||
'filters' => array(),
|
||||
'queries' => array(),
|
||||
'start' => $time,
|
||||
'name' => $name,
|
||||
'cache_cold_hits' => $wp_object_cache->cold_cache_hits,
|
||||
'cache_warm_hits' => $wp_object_cache->warm_cache_hits,
|
||||
'cache_misses' => $wp_object_cache->cache_misses,
|
||||
'cache_dirty_objects' => $this->_dirty_objects_count( $wp_object_cache->dirty_objects ),
|
||||
'actions' => array(),
|
||||
'filters' => array(),
|
||||
'queries' => array(),
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
function stop() {
|
||||
$item = array_pop($this->stack);
|
||||
$time = $this->microtime($item['start']);
|
||||
$item = array_pop( $this->stack );
|
||||
$time = $this->microtime( $item['start'] );
|
||||
$name = $item['name'];
|
||||
|
||||
global $wpdb;
|
||||
$item['queries'] = $wpdb->queries;
|
||||
global $wp_object_cache;
|
||||
|
||||
$cache_dirty_count = $this->_dirty_objects_count($wp_object_cache->dirty_objects);
|
||||
$cache_dirty_delta = $this->array_sub($cache_dirty_count, $item['cache_dirty_objects']);
|
||||
$cache_dirty_count = $this->_dirty_objects_count( $wp_object_cache->dirty_objects );
|
||||
$cache_dirty_delta = $this->array_sub( $cache_dirty_count, $item['cache_dirty_objects'] );
|
||||
|
||||
if (isset($this->profile[$name])) {
|
||||
$this->profile[$name]['time'] += $time;
|
||||
$this->profile[$name]['calls'] ++;
|
||||
$this->profile[$name]['cache_cold_hits'] += ($wp_object_cache->cold_cache_hits - $item['cache_cold_hits']);
|
||||
$this->profile[$name]['cache_warm_hits'] += ($wp_object_cache->warm_cache_hits - $item['cache_warm_hits']);
|
||||
$this->profile[$name]['cache_misses'] += ($wp_object_cache->cache_misses - $item['cache_misses']);
|
||||
$this->profile[$name]['cache_dirty_objects'] = array_add( $this->profile[$name]['cache_dirty_objects'], $cache_dirty_delta) ;
|
||||
$this->profile[$name]['actions'] = array_add( $this->profile[$name]['actions'], $item['actions'] );
|
||||
$this->profile[$name]['filters'] = array_add( $this->profile[$name]['filters'], $item['filters'] );
|
||||
$this->profile[$name]['queries'] = array_add( $this->profile[$name]['queries'], $item['queries'] );
|
||||
if ( isset( $this->profile[ $name ] ) ) {
|
||||
$this->profile[ $name ]['time'] += $time;
|
||||
$this->profile[ $name ]['calls'] ++;
|
||||
$this->profile[ $name ]['cache_cold_hits'] += ( $wp_object_cache->cold_cache_hits - $item['cache_cold_hits'] );
|
||||
$this->profile[ $name ]['cache_warm_hits'] += ( $wp_object_cache->warm_cache_hits - $item['cache_warm_hits'] );
|
||||
$this->profile[ $name ]['cache_misses'] += ( $wp_object_cache->cache_misses - $item['cache_misses'] );
|
||||
$this->profile[ $name ]['cache_dirty_objects'] = array_add( $this->profile[ $name ]['cache_dirty_objects'], $cache_dirty_delta );
|
||||
$this->profile[ $name ]['actions'] = array_add( $this->profile[ $name ]['actions'], $item['actions'] );
|
||||
$this->profile[ $name ]['filters'] = array_add( $this->profile[ $name ]['filters'], $item['filters'] );
|
||||
$this->profile[ $name ]['queries'] = array_add( $this->profile[ $name ]['queries'], $item['queries'] );
|
||||
#$this->_query_summary($item['queries'], $this->profile[$name]['queries']);
|
||||
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
$queries = array();
|
||||
$this->_query_summary($item['queries'], $queries);
|
||||
$this->profile[$name] = array(
|
||||
'time' => $time,
|
||||
'calls' => 1,
|
||||
'cache_cold_hits' => ($wp_object_cache->cold_cache_hits - $item['cache_cold_hits']),
|
||||
'cache_warm_hits' => ($wp_object_cache->warm_cache_hits - $item['cache_warm_hits']),
|
||||
'cache_misses' => ($wp_object_cache->cache_misses - $item['cache_misses']),
|
||||
'cache_dirty_objects' => $cache_dirty_delta,
|
||||
'actions' => $item['actions'],
|
||||
'filters' => $item['filters'],
|
||||
# 'queries' => $item['queries'],
|
||||
'queries' => $queries,
|
||||
$this->_query_summary( $item['queries'], $queries );
|
||||
$this->profile[ $name ] = array(
|
||||
'time' => $time,
|
||||
'calls' => 1,
|
||||
'cache_cold_hits' => ( $wp_object_cache->cold_cache_hits - $item['cache_cold_hits'] ),
|
||||
'cache_warm_hits' => ( $wp_object_cache->warm_cache_hits - $item['cache_warm_hits'] ),
|
||||
'cache_misses' => ( $wp_object_cache->cache_misses - $item['cache_misses'] ),
|
||||
'cache_dirty_objects' => $cache_dirty_delta,
|
||||
'actions' => $item['actions'],
|
||||
'filters' => $item['filters'],
|
||||
# 'queries' => $item['queries'],
|
||||
'queries' => $queries,
|
||||
);
|
||||
}
|
||||
|
||||
if (!$this->stack) {
|
||||
remove_filter('all', array($this, 'log_filter'));
|
||||
if ( ! $this->stack ) {
|
||||
remove_filter( 'all', array( $this, 'log_filter' ) );
|
||||
}
|
||||
}
|
||||
|
||||
function microtime($since = 0.0) {
|
||||
list($usec, $sec) = explode(' ', microtime());
|
||||
return (float)$sec + (float)$usec - $since;
|
||||
function microtime( $since = 0.0 ) {
|
||||
list($usec, $sec) = explode( ' ', microtime() );
|
||||
return (float) $sec + (float) $usec - $since;
|
||||
}
|
||||
|
||||
function log_filter($tag) {
|
||||
if ($this->stack) {
|
||||
function log_filter( $tag ) {
|
||||
if ( $this->stack ) {
|
||||
global $wp_actions;
|
||||
if ($tag == end($wp_actions))
|
||||
@$this->stack[count($this->stack)-1]['actions'][$tag] ++;
|
||||
else
|
||||
@$this->stack[count($this->stack)-1]['filters'][$tag] ++;
|
||||
if ( $tag == end( $wp_actions ) ) {
|
||||
@$this->stack[ count( $this->stack ) - 1 ]['actions'][ $tag ] ++;
|
||||
} else {
|
||||
@$this->stack[ count( $this->stack ) - 1 ]['filters'][ $tag ] ++;
|
||||
}
|
||||
}
|
||||
return $arg;
|
||||
}
|
||||
|
||||
function log_action($tag) {
|
||||
if ($this->stack)
|
||||
@$this->stack[count($this->stack)-1]['actions'][$tag] ++;
|
||||
function log_action( $tag ) {
|
||||
if ( $this->stack ) {
|
||||
@$this->stack[ count( $this->stack ) - 1 ]['actions'][ $tag ] ++;
|
||||
}
|
||||
}
|
||||
|
||||
function _current_action() {
|
||||
global $wp_actions;
|
||||
return $wp_actions[count($wp_actions)-1];
|
||||
return $wp_actions[ count( $wp_actions ) - 1 ];
|
||||
}
|
||||
|
||||
function results() {
|
||||
return $this->profile;
|
||||
}
|
||||
|
||||
function _query_summary($queries, &$out) {
|
||||
foreach ($queries as $q) {
|
||||
function _query_summary( $queries, &$out ) {
|
||||
foreach ( $queries as $q ) {
|
||||
$sql = $q[0];
|
||||
$sql = preg_replace('/(WHERE \w+ =) \d+/', '$1 x', $sql);
|
||||
$sql = preg_replace('/(WHERE \w+ =) \'\[-\w]+\'/', '$1 \'xxx\'', $sql);
|
||||
$sql = preg_replace( '/(WHERE \w+ =) \d+/', '$1 x', $sql );
|
||||
$sql = preg_replace( '/(WHERE \w+ =) \'\[-\w]+\'/', '$1 \'xxx\'', $sql );
|
||||
|
||||
@$out[$sql] ++;
|
||||
@$out[ $sql ] ++;
|
||||
}
|
||||
asort($out);
|
||||
asort( $out );
|
||||
return;
|
||||
}
|
||||
|
||||
function _query_count($queries) {
|
||||
function _query_count( $queries ) {
|
||||
// this requires the savequeries patch at https://core.trac.wordpress.org/ticket/5218
|
||||
$out = array();
|
||||
foreach ($queries as $q) {
|
||||
if (empty($q[2]))
|
||||
foreach ( $queries as $q ) {
|
||||
if ( empty( $q[2] ) ) {
|
||||
@$out['unknown'] ++;
|
||||
else
|
||||
@$out[$q[2]] ++;
|
||||
} else {
|
||||
@$out[ $q[2] ] ++;
|
||||
}
|
||||
}
|
||||
return $out;
|
||||
}
|
||||
|
||||
function _dirty_objects_count($dirty_objects) {
|
||||
function _dirty_objects_count( $dirty_objects ) {
|
||||
$out = array();
|
||||
foreach (array_keys($dirty_objects) as $group)
|
||||
$out[$group] = count($dirty_objects[$group]);
|
||||
foreach ( array_keys( $dirty_objects ) as $group ) {
|
||||
$out[ $group ] = count( $dirty_objects[ $group ] );
|
||||
}
|
||||
return $out;
|
||||
}
|
||||
|
||||
function array_add($a, $b) {
|
||||
function array_add( $a, $b ) {
|
||||
$out = $a;
|
||||
foreach (array_keys($b) as $key)
|
||||
if (array_key_exists($key, $out))
|
||||
$out[$key] += $b[$key];
|
||||
else
|
||||
$out[$key] = $b[$key];
|
||||
foreach ( array_keys( $b ) as $key ) {
|
||||
if ( array_key_exists( $key, $out ) ) {
|
||||
$out[ $key ] += $b[ $key ];
|
||||
} else {
|
||||
$out[ $key ] = $b[ $key ];
|
||||
}
|
||||
}
|
||||
return $out;
|
||||
}
|
||||
|
||||
function array_sub($a, $b) {
|
||||
function array_sub( $a, $b ) {
|
||||
$out = $a;
|
||||
foreach (array_keys($b) as $key)
|
||||
if (array_key_exists($key, $b))
|
||||
$out[$key] -= $b[$key];
|
||||
foreach ( array_keys( $b ) as $key ) {
|
||||
if ( array_key_exists( $key, $b ) ) {
|
||||
$out[ $key ] -= $b[ $key ];
|
||||
}
|
||||
}
|
||||
return $out;
|
||||
}
|
||||
|
||||
function print_summary() {
|
||||
$results = $this->results();
|
||||
|
||||
printf("\nname calls time action filter warm cold misses dirty\n");
|
||||
foreach ($results as $name=>$stats) {
|
||||
printf("%24.24s %6d %6.4f %6d %6d %6d %6d %6d %6d\n", $name, $stats['calls'], $stats['time'], array_sum($stats['actions']), array_sum($stats['filters']), $stats['cache_warm_hits'], $stats['cache_cold_hits'], $stats['cache_misses'], array_sum($stats['cache_dirty_objects']));
|
||||
printf( "\nname calls time action filter warm cold misses dirty\n" );
|
||||
foreach ( $results as $name => $stats ) {
|
||||
printf( "%24.24s %6d %6.4f %6d %6d %6d %6d %6d %6d\n", $name, $stats['calls'], $stats['time'], array_sum( $stats['actions'] ), array_sum( $stats['filters'] ), $stats['cache_warm_hits'], $stats['cache_cold_hits'], $stats['cache_misses'], array_sum( $stats['cache_dirty_objects'] ) );
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -199,8 +206,8 @@ class WPProfiler {
|
||||
global $wppf;
|
||||
$wppf = new WPProfiler();
|
||||
|
||||
function wppf_start($name) {
|
||||
$GLOBALS['wppf']->start($name);
|
||||
function wppf_start( $name ) {
|
||||
$GLOBALS['wppf']->start( $name );
|
||||
}
|
||||
|
||||
function wppf_stop() {
|
||||
@@ -215,4 +222,4 @@ function wppf_print_summary() {
|
||||
$GLOBALS['wppf']->print_summary();
|
||||
}
|
||||
|
||||
?>
|
||||
|
||||
|
||||
Reference in New Issue
Block a user