Optimizing PHP performance by using

fully-qualified function calls

Author: eldadfux

.php_cs.cache

@@ -0,0 +1 @@
+{"php":"7.3.11","version":"2.16.3:v2.16.3#83baf823a33a1cbd5416c8626935cf3f843c10b0","indent":"    ","lineEnding":"\n","rules":{"native_function_invocation":true},"hashes":{"src\/ClamAV\/ClamAV.php":1121041739,"src\/ClamAV\/Pipe.php":88767907,"src\/ClamAV\/Network.php":2672517394}}

src/ClamAV/ClamAV.php

@@ -24,9 +24,9 @@ private function sendCommand($command)
 
         $socket = $this->getSocket();
 
-        socket_send($socket, $command, strlen($command), 0);
-        socket_recv($socket, $return, self::CLAMAV_MAX, 0);
-        socket_close($socket);
+        \socket_send($socket, $command, \strlen($command), 0);
+        \socket_recv($socket, $return, self::CLAMAV_MAX, 0);
+        \socket_close($socket);
 
         return $return;
     }
@@ -41,7 +41,7 @@ private function sendCommand($command)
     public function ping()
     {
         $return = $this->sendCommand('PING');
-        return trim($return) === 'PONG';
+        return \trim($return) === 'PONG';
     }
 
     /**
@@ -51,7 +51,7 @@ public function ping()
      */
     public function version()
     {
-        return trim($this->sendCommand('VERSION'));
+        return \trim($this->sendCommand('VERSION'));
     }
 
     /**
@@ -85,10 +85,10 @@ public function fileScan(string $file)
     {
         $out = $this->sendCommand('SCAN ' .  $file);
 
-        $out = explode(':', $out);
-        $stats = end($out);
+        $out = \explode(':', $out);
+        $stats = \end($out);
 
-        $result = trim($stats);
+        $result = \trim($stats);
 
         return ($result === 'OK');
     }
@@ -104,9 +104,9 @@ public function continueScan(string $file)
     {
         $return = [];
 
-        foreach(explode("\n", trim($this->sendCommand('CONTSCAN ' .  $file))) as $results ) {
-            list($file, $stats) = explode(':', $results);
-            array_push($return, [ 'file' => $file, 'stats' => trim($stats) ]);
+        foreach(\explode("\n", \trim($this->sendCommand('CONTSCAN ' .  $file))) as $results ) {
+            list($file, $stats) = \explode(':', $results);
+            \array_push($return, [ 'file' => $file, 'stats' => \trim($stats) ]);
         }
 
         return $return;

src/ClamAV/Network.php

@@ -37,8 +37,8 @@ public function __construct(string $host = self::CLAMAV_HOST, int $port = self::
      */
     protected function getSocket()
     {
-        $socket = @socket_create(AF_INET, SOCK_STREAM, 0);
-        $status = @socket_connect($socket, $this->host, $this->port);
+        $socket = @\socket_create(AF_INET, SOCK_STREAM, 0);
+        $status = @\socket_connect($socket, $this->host, $this->port);
 
         if(!$status) {
             throw new \Exception('Unable to connect to ClamAV server');

src/ClamAV/Pipe.php

@@ -29,8 +29,8 @@ public function __construct(string $pip = self::CLAMAV_HOST)
      */
     protected function getSocket()
     {
-        $socket = socket_create(AF_UNIX, SOCK_STREAM, 0);
-        socket_connect($socket, $this->pip);
+        $socket = \socket_create(AF_UNIX, SOCK_STREAM, 0);
+        \socket_connect($socket, $this->pip);
         return $socket;
     }
 }