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Swoole\Timer::stats — Get timer statistics.
Returns an array with the following keys:
initialized
Whether the timer subsystem has been started. It is false until the
first timer is created.
numThe number of timers currently registered in the process.
roundThe current round of the timer loop.
例1 Swoole\Timer::stats() example
<?php
$timer_id = Swoole\Timer::tick(1000, function () {});
var_dump(Swoole\Timer::stats());
Swoole\Timer::clear($timer_id);
?>上の例の出力は、 たとえば以下のようになります。
array(3) {
["initialized"]=>
bool(true)
["num"]=>
int(1)
["round"]=>
int(0)
}