microtime

Logo reactphp/event-loop reactphp/event-loop
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Return current Unix timestamp with microseconds
microtime(bool $as_float = false): string|float
    public function updateTime()

    {

        return $this->time = $this->useHighResolution ? \hrtime(true) * 1e-9 : \microtime(true);

    }



    public function getTime()
src/Timer/Timers.php
    private function assertRunSlowerThan($minInterval)

    {

        $start = microtime(true);



        $this->loop->run();
tests/AbstractLoopTest.php
        $this->loop->run();



        $end = microtime(true);

        $interval = $end - $start;



        $this->assertLessThan($interval, $minInterval);
tests/AbstractLoopTest.php
    private function assertRunFasterThan($maxInterval)

    {

        $start = microtime(true);



        $this->loop->run();
tests/AbstractLoopTest.php
        $this->loop->run();



        $end = microtime(true);

        $interval = $end - $start;



        $this->assertLessThan($maxInterval, $interval);
tests/AbstractLoopTest.php
    public function testExecuteExampleWithUncaughtExceptionShouldNotRunLoop()

    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 11-uncaught.php 2>/dev/null');

        $time = microtime(true) - $time;
tests/BinTest.php
    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 11-uncaught.php 2>/dev/null');

        $time = microtime(true) - $time;



        $this->assertLessThan(1.0, $time);

    }
tests/BinTest.php
    public function testExecuteExampleWithUndefinedVariableShouldNotRunLoop()

    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 12-undefined.php 2>/dev/null');

        $time = microtime(true) - $time;
tests/BinTest.php
    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 12-undefined.php 2>/dev/null');

        $time = microtime(true) - $time;



        $this->assertLessThan(1.0, $time);

    }
tests/BinTest.php
    public function testExecuteExampleWithExplicitStopShouldNotRunLoop()

    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 21-stop.php 2>/dev/null');

        $time = microtime(true) - $time;
tests/BinTest.php
    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 21-stop.php 2>/dev/null');

        $time = microtime(true) - $time;



        $this->assertLessThan(1.0, $time);

    }
tests/BinTest.php
    public function testExecuteExampleWithExplicitStopInExceptionHandlerShouldNotRunLoop()

    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 22-uncaught-stop.php 2>/dev/null');

        $time = microtime(true) - $time;
tests/BinTest.php
    {

        $time = microtime(true);

        exec(escapeshellarg(PHP_BINARY) . ' 22-uncaught-stop.php 2>/dev/null');

        $time = microtime(true) - $time;



        $this->assertLessThan(1.0, $time);

    }
tests/BinTest.php
            $this->expectCallableOnce()

        );



        $start = microtime(true);



        $this->loop->run();
tests/StreamSelectLoopTest.php
        $this->loop->run();



        $end = microtime(true);

        $interval = $end - $start;



        $this->assertGreaterThan(0.04, $interval);
tests/StreamSelectLoopTest.php