{"id":844,"date":"2012-02-27T08:53:56","date_gmt":"2012-02-27T08:53:56","guid":{"rendered":"http:\/\/www.vishmax.com\/en\/?p=844"},"modified":"2012-02-27T08:53:56","modified_gmt":"2012-02-27T08:53:56","slug":"php-algorithms-a-simple-example","status":"publish","type":"post","link":"https:\/\/www.vishmax.com\/en\/labs\/php-algorithms-a-simple-example\/","title":{"rendered":"Php Algorithms a Simple Example"},"content":{"rendered":"<p>Here is an example of Timer &#8211; a class that uses microtime() to provide easy calculation of elapsed times.<\/p>\n<pre lang=\"php\">\r\n<?php \r\n\r\nclass  c_Timer  { \r\n        var  $t_start  =  0; \r\n        var  $t_stop  =  0; \r\n        var  $t_elapsed  =  0; \r\n         \r\n         \r\n        function  start()  {  $this->t_start  =  microtime();  } \r\n\r\n        function  stop()    {  $this->t_stop    =  microtime();  } \r\n\r\n        function  elapsed()  { \r\n                if  ($this->t_elapsed)  { \r\n                        return  $this->t_elapsed; \r\n                }  else  { \r\n                            $start_u  =  substr($this->t_start,0,10);   \r\n$start_s  =  substr($this->t_start,11,10); \r\n                              $stop_u    =  substr($this->t_stop,0,10);     \r\n$stop_s    =  substr($this->t_stop,11,10); \r\n                        $start_total  =  doubleval($start_u)  +  $start_s; \r\n                              $stop_total    =  doubleval($stop_u)  +  $stop_s; \r\n\r\n                        $this->t_elapsed  =  $stop_total  -  $start_total; \r\n\r\n                        return  $this->t_elapsed; \r\n                } \r\n        } \r\n}; \r\n\r\n\/*  Here's  an  example  usage: \r\n\r\n        $timer  =  new  c_Timer; \r\n\r\n        $timer->start(); \r\n        echo  \"<hr>\"; \r\n        $timer->stop(); \r\n\r\n        echo  $timer->elapsed(); \r\n\r\n*\/ \r\n?>\r\n<\/pre>\n<p>source &#8211; happycodings.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here is an example of Timer &#8211; a class that uses microtime() to provide easy calculation of elapsed times.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[44],"tags":[48],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Php Algorithms a Simple Example - Vishmax.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vishmax.com\/en\/labs\/php-algorithms-a-simple-example\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Php Algorithms a Simple Example - Vishmax.com\" \/>\n<meta property=\"og:description\" content=\"Here is an example of Timer &#8211; 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