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run code in 300+ PHP versions simultaneously
<?php function test($var) { echo "Testing: $var\n"; } class foo { var $arr = array("test"); var $v = "test"; function bar($str) { $this->arr[0]($str); $this->v($str); } } $foo = new foo; $foo->bar("bla");
Output for 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 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Testing: bla Fatal error: Uncaught Error: Call to undefined method foo::v() in /in/84gv2:15 Stack trace: #0 /in/84gv2(21): foo->bar('bla') #1 {main} thrown in /in/84gv2 on line 15
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Testing: bla Fatal error: Call to undefined method foo::v() in /in/84gv2 on line 15
Process exited with code 255.
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