(PHP 4, PHP 5, PHP 7)
gettimeofday — Get current time
gettimeofday ([ bool $returnFloat = false ] ) : mixed
This is an interface to gettimeofday(2). It returns an associative array containing the data returned from the system call.
returnFloat
When set to true, a float instead of an array is returned.
By default an array is returned. If returnFloat is set, then a float is returned.
Array keys:
Example #1 gettimeofday() example
<?php print_r(gettimeofday()); echo gettimeofday(true); ?>
The above example will output something similar to:
Array
(
[sec] => 1073504408
[usec] => 238215
[minuteswest] => 0
[dsttime] => 1
)
1073504408.23910
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https://www.php.net/manual/en/function.gettimeofday.php