upgrade to laravel 8.x

vendor/phpunit/php-timer/src/Timer.php

@@ -9,92 +9,32 @@
  */
 namespace SebastianBergmann\Timer;
 
+use function array_pop;
+use function hrtime;
+
 final class Timer
 {
     /**
-     * @var int[]
+     * @psalm-var list<float>
      */
-    private static $sizes = [
-        'GB' => 1073741824,
-        'MB' => 1048576,
-        'KB' => 1024,
-    ];
+    private $startTimes = [];
 
-    /**
-     * @var int[]
-     */
-    private static $times = [
-        'hour'   => 3600000,
-        'minute' => 60000,
-        'second' => 1000,
-    ];
-
-    /**
-     * @var float[]
-     */
-    private static $startTimes = [];
-
-    public static function start(): void
+    public function start(): void
     {
-        self::$startTimes[] = \microtime(true);
+        $this->startTimes[] = (float) hrtime(true);
     }
 
-    public static function stop(): float
+    /**
+     * @throws NoActiveTimerException
+     */
+    public function stop(): Duration
     {
-        return \microtime(true) - \array_pop(self::$startTimes);
-    }
-
-    public static function bytesToString(float $bytes): string
-    {
-        foreach (self::$sizes as $unit => $value) {
-            if ($bytes >= $value) {
-                return \sprintf('%.2f %s', $bytes >= 1024 ? $bytes / $value : $bytes, $unit);
-            }
+        if (empty($this->startTimes)) {
+            throw new NoActiveTimerException(
+                'Timer::start() has to be called before Timer::stop()'
+            );
         }
 
-        return $bytes . ' byte' . ((int) $bytes !== 1 ? 's' : '');
-    }
-
-    public static function secondsToTimeString(float $time): string
-    {
-        $ms = \round($time * 1000);
-
-        foreach (self::$times as $unit => $value) {
-            if ($ms >= $value) {
-                $time = \floor($ms / $value * 100.0) / 100.0;
-
-                return $time . ' ' . ($time == 1 ? $unit : $unit . 's');
-            }
-        }
-
-        return $ms . ' ms';
-    }
-
-    /**
-     * @throws RuntimeException
-     */
-    public static function timeSinceStartOfRequest(): string
-    {
-        if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
-            $startOfRequest = $_SERVER['REQUEST_TIME_FLOAT'];
-        } elseif (isset($_SERVER['REQUEST_TIME'])) {
-            $startOfRequest = $_SERVER['REQUEST_TIME'];
-        } else {
-            throw new RuntimeException('Cannot determine time at which the request started');
-        }
-
-        return self::secondsToTimeString(\microtime(true) - $startOfRequest);
-    }
-
-    /**
-     * @throws RuntimeException
-     */
-    public static function resourceUsage(): string
-    {
-        return \sprintf(
-            'Time: %s, Memory: %s',
-            self::timeSinceStartOfRequest(),
-            self::bytesToString(\memory_get_peak_usage(true))
-        );
+        return Duration::fromNanoseconds((float) hrtime(true) - array_pop($this->startTimes));
     }
 }