added simple build-in profiling

update.php

@@ -1122,3 +1122,19 @@ function update_1130() {
 	q("ALTER TABLE `item` ADD `file` MEDIUMTEXT NOT NULL AFTER `inform`, ADD FULLTEXT KEY (`file`) ");
 }
 
+/**
+ * CREATE TABLE for profiling
+ */
+function update_1132() {
+	q("CREATE TABLE IF NOT EXISTS `profiling` (
+`id` INT NOT NULL AUTO_INCREMENT PRIMARY_KEY , 
+`function` VARCHAR(255) NOT NULL, 
+`file` VARCHAR(255) NOT NULL, 
+`line` INT NOT NULL DEFAULT '-1', 
+`class` VARCHAR(255), 
+`time` FLOAT(10, 2) NOT NULL, 
+INDEX(`function`), 
+INDEX(`file`)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8; ");
+}
+