mirror of
https://hk.gh-proxy.com/https://github.com/wp-cli/profile-command.git
synced 2025-08-21 06:38:51 +08:00
107 lines
2.4 KiB
PHP
107 lines
2.4 KiB
PHP
<?php
|
|
|
|
namespace runcommand\Profile;
|
|
|
|
class Logger {
|
|
|
|
public $execution_time = 0;
|
|
public $query_count = 0;
|
|
public $query_time = 0;
|
|
public $hook_count = 0;
|
|
public $hook_time = 0;
|
|
public $request_count = 0;
|
|
public $request_time = 0;
|
|
|
|
private $start_time = null;
|
|
private $query_offset = null;
|
|
private $hook_start_time = null;
|
|
private $hook_depth = 0;
|
|
private $request_start_time = null;
|
|
|
|
public static $active_loggers = array();
|
|
|
|
public function __construct( $type, $name ) {
|
|
$this->$type = $name;
|
|
}
|
|
|
|
/**
|
|
* Start this logger
|
|
*/
|
|
public function start() {
|
|
global $wpdb;
|
|
$this->start_time = microtime( true );
|
|
$this->query_offset = ! empty( $wpdb->queries ) ? count( $wpdb->queries ) : 0;
|
|
if ( false === ( $key = array_search( $this, self::$active_loggers ) ) ) {
|
|
self::$active_loggers[] = $this;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Stop this logger
|
|
*/
|
|
public function stop() {
|
|
global $wpdb;
|
|
|
|
if ( ! is_null( $this->start_time ) ) {
|
|
$this->execution_time += microtime( true ) - $this->start_time;
|
|
}
|
|
if ( ! is_null( $this->query_offset ) ) {
|
|
for ( $i = $this->query_offset; $i < count( $wpdb->queries ); $i++ ) {
|
|
$this->query_time += $wpdb->queries[ $i ][1];
|
|
$this->query_count++;
|
|
}
|
|
}
|
|
|
|
$this->start_time = null;
|
|
$this->query_offset = null;
|
|
if ( false !== ( $key = array_search( $this, self::$active_loggers ) ) ) {
|
|
unset( self::$active_loggers[ $key ] );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Start this logger's hook timer
|
|
*/
|
|
public function start_hook_timer() {
|
|
// Timer already running means a subhook has been called
|
|
if ( ! is_null( $this->hook_start_time ) ) {
|
|
$this->hook_depth++;
|
|
} else {
|
|
$this->hook_count++;
|
|
$this->hook_start_time = microtime( true );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Stop this logger's hook timer
|
|
*/
|
|
public function stop_hook_timer() {
|
|
if ( $this->hook_depth ) {
|
|
$this->hook_depth--;
|
|
} else {
|
|
if ( ! is_null( $this->hook_start_time ) ) {
|
|
$this->hook_time += microtime( true ) - $this->hook_start_time;
|
|
}
|
|
$this->hook_start_time = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Start this logger's request timer
|
|
*/
|
|
public function start_request_timer() {
|
|
$this->request_count++;
|
|
$this->request_start_time = microtime( true );
|
|
}
|
|
|
|
/**
|
|
* Stop this logger's request timer
|
|
*/
|
|
public function stop_request_timer() {
|
|
if ( ! is_null( $this->request_start_time ) ) {
|
|
$this->request_time += microtime( true ) - $this->request_start_time;
|
|
}
|
|
$this->request_start_time = null;
|
|
}
|
|
|
|
}
|
