3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); ini_set('display_errors',1); ini_set('log_errors',0); class Text { function run() { eval('static::echo_data(\'test\');'); } protected static function echo_data($data) { echo htmlspecialchars($data, ENT_NOQUOTES); } } $test = new Text; $test->run(); ?>
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.29, 8.0.0 - 8.0.19, 8.1.0 - 8.1.6
test

preferences:
83.95 ms | 410 KiB | 5 Q