PHP microtime - examples found. These are the top rated real world PHP examples of microtime extracted from open source projects. You can rate examples to help us improve the quality of examples. Since this function only accepts integer timestamps the u format character is only useful when using the date_ format () function with user based timestamps created with date_create().
Description string microtime ( void ). The microtime () function returns current time. When called without any parameters, this returns the current system time in seconds and microseconds, ordered microseconds first. For some reasons, I want to have the same thing as DateTime (or something close), but with microseconds precision (that I would convert to float when inserting inside the JSON files). Jeżeli get_as_float ustawiono na TRUE, to microtime() zwraca float, który reprezentuje obecny czas w sekundach do epoki. If you pass true to microtime () as its only parameter, PHP will return the time in a more obvious format - seconds.
When using microtime (), keep in mind that the return value is a floating-point number. This function is only available on operating systems that support the gettimeofday() system call. The fix for this bug has been committed.
In the above syntax the optional parameter for the function is get_as_float if set to true it should return a float instead of string.
