(PECL pthreads >= 2.0.0)
Thread::start — Execution
$options
  ] )Will start a new Thread to execute the implemented run method
optionsAn optional mask of inheritance constants, by default PTHREADS_INHERIT_ALL
A boolean indication of success
Example #1 Starting Threads
<?php
class My extends Thread {
    public function run() {
        /** ... **/
    }
}
$my = new My();
var_dump($my->start());
?>
The above example will output:
bool(true)