Remove now()

Fixes #12.

Author: kelunik

composer.json

@@ -7,7 +7,8 @@
         "concurrency",
         "non-blocking",
         "event",
-        "event-loop"
+        "event-loop",
+        "scheduler"
     ],
     "license": "MIT",
     "authors": [
@@ -40,10 +41,7 @@
     "autoload": {
         "psr-4": {
             "Revolt\\": "src"
-        },
-        "files": [
-            "src/functions.php"
-        ]
+        }
     },
     "autoload-dev": {
         "psr-4": {

src/EventLoop.php

@@ -57,7 +57,7 @@ public function getHandle(): mixed
 
                 protected function now(): float
                 {
-                    return now();
+                    return (float) \hrtime(true) / 1_000_000_000;
                 }
             };
 

src/functions.php

@@ -6,7 +6,6 @@
 use Revolt\EventLoop\Driver;
 use Revolt\EventLoop\InvalidCallbackError;
 use Revolt\EventLoop\UnsupportedFeatureException;
-use function Revolt\now;
 
 if (!\defined("SIGUSR1")) {
     \define("SIGUSR1", 30);
@@ -48,10 +47,10 @@ public function testCorrectTimeoutIfBlockingBeforeActivate(): void
 
         $this->start(function (Driver $loop) use (&$start, &$invoked): void {
             $loop->defer(function () use ($loop, &$start, &$invoked) {
-                $start = now();
+                $start = \microtime(true);
 
                 $loop->delay(1, function () use (&$invoked) {
-                    $invoked = now();
+                    $invoked = \microtime(true);
                 });
 
                 \usleep(500000);
@@ -71,12 +70,12 @@ public function testCorrectTimeoutIfBlockingBeforeDelay(): void
         $invoked = 0;
 
         $this->start(function (Driver $loop) use (&$start, &$invoked): void {
-            $start = now();
+            $start = \microtime(true);
 
             \usleep(500000);
 
             $loop->delay(1, function () use (&$invoked) {
-                $invoked = now();
+                $invoked = \microtime(true);
             });
         });