php microtime to seconds

This function has been used to obtain: Copy CodeThe code is as follows: function Microtime_float () { List ($usec, $sec) = Explode ("", Microtime ()); return (float) $usec + (float) $sec); } See someone else's source with Microtime (true), check

This function has always been used to obtain: Copy Code code as follows: function Microtime_float () { List ($usec, $sec) = Explode ("", Microtime ()); Return ((float) $usec + (float) $sec); } See other people's source

This function has been used for obtaining:Copy codeThe Code is as follows:Function microtime_float (){List ($ usec, $ sec) = explode ("", microtime ());Return (float) $ usec + (float) $ sec );} We can see that microtime (true) is used in other

This function has been used for obtaining: CopyCode The Code is as follows: function microtime_float (){ List ($ USEC, $ Sec) = explode ("", microtime ()); Return (float) $ USEC + (float) $ Sec ); } We can see that microtime (true) is used in

Definition and usage The PHP function Microtime () returns the current Unix timestamp and the number of microseconds. php function Microtime () syntax Microtime (Get_as_float) php function microtime () parameter and description Get_as_float if the

First, we will introduce the usage of this function: Definition and usage (PhP5) The microtime () function returns the current UnixTimestamp and number of microseconds. Format of the returned string: msec SecSyntax microtime(get_as_float)

Collation of microtime related knowledge in php Class runTime { Var $ StartTime = 0; Var $ StopTime = 0; Var $ TimeSpent = 0; Function start (){ $ This-> StartTime = microtime (); }

Although I am a novice php, but today saw a piece of code, can not help but modify a few lines. Class RunTime { var $StartTime = 0; var $StopTime = 0; var $TimeSpent = 0; function Start () {

This article mainly introduces the usage and description of PHP function microtime (). If you need it, please refer to it. This article mainly introduces the usage and description of PHP function microtime (). If you need it, please refer to it.

First, we will introduce the usage of this function: Definition and usage (PhP5)The microtime () function returns the current UNIX Timestamp and the number of microseconds. Format of the returned string: msec Sec SyntaxMicrotime