Online PHP editor | output for TGXv8

<?php echo ('1' === '1' ? 'true' : 'false') . " ('1' == '1')\n"; echo ('2' === '1' ? 'true' : 'false') . " ('2' == '1')\n"; echo ('0' === '0x0' ? 'true' : 'false') . " ('0' == '0x0')\n"; echo ('0' === '00' ? 'true' : 'false') . " ('0' == '00')\n"; echo ('1e1' === '10' ? 'true' : 'false') . " ('1e1' == '10')\n"; echo ('1E1' === '10' ? 'true' : 'false') . " ('1E1' == '10')\n"; echo ('1e-1' === '0.1' ? 'true' : 'false') . " ('1e-1' == '0.1')\n"; echo ('1E-1' === '0.1' ? 'true' : 'false') . " ('1E-1' == '0.1')\n"; echo ('+1' === '1' ? 'true' : 'false') . " ('+1' == '1')\n"; echo ('+0' === '-0' ? 'true' : 'false') . " ('+0' == '-0')\n"; echo ('0.99999999999999994' === '1' ? 'true' : 'false') . " ('0.99999999999999994' == '1')\n"; echo ('0.99999999999999995' === '1' ? 'true' : 'false') . " ('0.99999999999999995' == '1')\n"; echo ("\n1" === '1' ? 'true' : 'false') . " (\"\\n1\" == '1')\n"; echo ("1\n" === '1' ? 'true' : 'false') . " (\"1\\n\" == '1')\n";