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run code in 300+ PHP versions simultaneously
<?php class Foo { function bar() { echo "Hello World\n"; } } $cb = array(new Foo, "bar"); $cb(); $cb = 'Foo::bar'; $cb(); $cb = ['Foo', 'bar']; $cb(); $cb = "strlen"; var_dump($cb("foo"));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Hello World Fatal error: Uncaught Error: Non-static method Foo::bar() cannot be called statically in /in/TvcmB:15 Stack trace: #0 {main} thrown in /in/TvcmB on line 15
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Hello World Deprecated: Non-static method Foo::bar() should not be called statically in /in/TvcmB on line 15 Hello World Deprecated: Non-static method Foo::bar() should not be called statically in /in/TvcmB on line 18 Hello World int(3)
Output for 7.3.32 - 7.3.33, 7.4.26
Hello World Hello World Hello World int(3)
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28
Hello World Fatal error: Call to undefined function Foo::bar() in /in/TvcmB on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/TvcmB on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/TvcmB on line 17
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/TvcmB on line 17
Process exited with code 255.
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228.76 ms | 401 KiB | 363 Q