Add preload

Author: steevanb

.phpbenchmarks/php/7.4/composer.lock

@@ -1 +1,13 @@
 <?php
+
+declare(strict_types=1);
+
+opcache_compile_file(__DIR__ . '/../../../public/index.php');
+
+// If somebody find why when I add any file in src/ into preload,
+// PHP-FPM restart whithout error but i have a white page or a 502 with only this log:
+// WARNING: [pool www] child 2854 exited on signal 6 (SIGABRT - core dumped) after 0.154003 seconds from start
+// I think it's because of the size of the preloaded files
+//opcache_compile_file(__DIR__ . '/../../../src/blocks.php');
+//opcache_compile_file(__DIR__ . '/../../../src/functions.php');
+//opcache_compile_file(__DIR__ . '/../../../src/macros.php');

.phpbenchmarks/php/7.4/preload.php

@@ -3,6 +3,7 @@
     "license": "proprietary",
     "type": "project",
     "require": {
-        "php": "7.4.2"
+        "php": "7.4.2",
+        "ext-zend-opcache": "*"
     }
 }