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run code in 300+ PHP versions simultaneously
<?php class MyClass { const MYCONSTANT = 'constant value'; function showConstant() { echo self::MYCONSTANT. "\n"; } } echo MyClass::MYCONSTANT. "\n"; echo 'Current PHP version: ' . phpversion();
Output for 7.4.0
constant value Current PHP version: 7.4.0
Output for 7.3.12
constant value Current PHP version: 7.3.12
Output for 7.3.11
constant value Current PHP version: 7.3.11
Output for 7.3.10
constant value Current PHP version: 7.3.10
Output for 7.3.9
constant value Current PHP version: 7.3.9
Output for 7.3.8
constant value Current PHP version: 7.3.8
Output for 7.3.7
constant value Current PHP version: 7.3.7
Output for 7.3.6
constant value Current PHP version: 7.3.6
Output for 7.3.5
constant value Current PHP version: 7.3.5
Output for 7.3.4
constant value Current PHP version: 7.3.4
Output for 7.3.3
constant value Current PHP version: 7.3.3
Output for 7.3.2
constant value Current PHP version: 7.3.2
Output for 7.3.1
constant value Current PHP version: 7.3.1
Output for 7.3.0
constant value Current PHP version: 7.3.0
Output for 7.2.25
constant value Current PHP version: 7.2.25
Output for 7.2.24
constant value Current PHP version: 7.2.24
Output for 7.2.23
constant value Current PHP version: 7.2.23
Output for 7.2.22
constant value Current PHP version: 7.2.22
Output for 7.2.21
constant value Current PHP version: 7.2.21
Output for 7.2.20
constant value Current PHP version: 7.2.20
Output for 7.2.19
constant value Current PHP version: 7.2.19
Output for 7.2.18
constant value Current PHP version: 7.2.18
Output for 7.2.17
constant value Current PHP version: 7.2.17
Output for 7.2.0
constant value Current PHP version: 7.2.0
Output for 7.1.33
constant value Current PHP version: 7.1.33
Output for 7.1.32
constant value Current PHP version: 7.1.32
Output for 7.1.31
constant value Current PHP version: 7.1.31
Output for 7.1.30
constant value Current PHP version: 7.1.30
Output for 7.1.29
constant value Current PHP version: 7.1.29
Output for 7.1.28
constant value Current PHP version: 7.1.28
Output for 7.1.27
constant value Current PHP version: 7.1.27
Output for 7.1.26
constant value Current PHP version: 7.1.26
Output for 7.1.10
constant value Current PHP version: 7.1.10
Output for 7.1.7
constant value Current PHP version: 7.1.7
Output for 7.1.6
constant value Current PHP version: 7.1.6
Output for 7.1.5
constant value Current PHP version: 7.1.5
Output for 7.1.0
constant value Current PHP version: 7.1.0
Output for 7.0.20
constant value Current PHP version: 7.0.20
Output for 7.0.14
constant value Current PHP version: 7.0.14
Output for 7.0.12
constant value Current PHP version: 7.0.12
Output for 7.0.6
constant value Current PHP version: 7.0.6
Output for 7.0.5
constant value Current PHP version: 7.0.5
Output for 7.0.4
constant value Current PHP version: 7.0.4
Output for 7.0.3
constant value Current PHP version: 7.0.3
Output for 7.0.2
constant value Current PHP version: 7.0.2
Output for 7.0.1
constant value Current PHP version: 7.0.1
Output for 7.0.0
constant value Current PHP version: 7.0.0
Output for 5.6.28
constant value Current PHP version: 5.6.28
Output for 5.6.21
constant value Current PHP version: 5.6.21
Output for 5.6.20
constant value Current PHP version: 5.6.20
Output for 5.6.19
constant value Current PHP version: 5.6.19
Output for 5.6.18
constant value Current PHP version: 5.6.18
Output for 5.6.17
constant value Current PHP version: 5.6.17
Output for 5.6.16
constant value Current PHP version: 5.6.16
Output for 5.6.15
constant value Current PHP version: 5.6.15
Output for 5.6.14
constant value Current PHP version: 5.6.14
Output for 5.6.13
constant value Current PHP version: 5.6.13
Output for 5.6.12
constant value Current PHP version: 5.6.12
Output for 5.6.11
constant value Current PHP version: 5.6.11
Output for 5.6.10
constant value Current PHP version: 5.6.10
Output for 5.6.9
constant value Current PHP version: 5.6.9
Output for 5.6.8
constant value Current PHP version: 5.6.8
Output for 5.5.35
constant value Current PHP version: 5.5.35
Output for 5.5.34
constant value Current PHP version: 5.5.34
Output for 5.5.33
constant value Current PHP version: 5.5.33
Output for 5.5.32
constant value Current PHP version: 5.5.32
Output for 5.5.31
constant value Current PHP version: 5.5.31
Output for 5.5.30
constant value Current PHP version: 5.5.30
Output for 5.5.29
constant value Current PHP version: 5.5.29
Output for 5.5.28
constant value Current PHP version: 5.5.28
Output for 5.5.27
constant value Current PHP version: 5.5.27
Output for 5.5.26
constant value Current PHP version: 5.5.26
Output for 5.5.25
constant value Current PHP version: 5.5.25
Output for 5.5.24
constant value Current PHP version: 5.5.24
Output for 5.4.45
constant value Current PHP version: 5.4.45
Output for 5.4.44
constant value Current PHP version: 5.4.44
Output for 5.4.43
constant value Current PHP version: 5.4.43
Output for 5.4.42
constant value Current PHP version: 5.4.42
Output for 5.4.41
constant value Current PHP version: 5.4.41
Output for 5.4.40
constant value Current PHP version: 5.4.40
Output for 5.4.39
constant value Current PHP version: 5.4.39
Output for 5.4.38
constant value Current PHP version: 5.4.38
Output for 5.4.37
constant value Current PHP version: 5.4.37
Output for 5.4.36
constant value Current PHP version: 5.4.36
Output for 5.4.35
constant value Current PHP version: 5.4.35
Output for 5.4.34
constant value Current PHP version: 5.4.34
Output for 5.4.32
constant value Current PHP version: 5.4.32
Output for 5.4.31
constant value Current PHP version: 5.4.31
Output for 5.4.30
constant value Current PHP version: 5.4.30
Output for 5.4.29
constant value Current PHP version: 5.4.29
Output for 5.4.28
constant value Current PHP version: 5.4.28
Output for 5.4.27
constant value Current PHP version: 5.4.27
Output for 5.4.26
constant value Current PHP version: 5.4.26
Output for 5.4.25
constant value Current PHP version: 5.4.25
Output for 5.4.24
constant value Current PHP version: 5.4.24
Output for 5.4.23
constant value Current PHP version: 5.4.23
Output for 5.4.22
constant value Current PHP version: 5.4.22
Output for 5.4.21
constant value Current PHP version: 5.4.21
Output for 5.4.20
constant value Current PHP version: 5.4.20
Output for 5.4.19
constant value Current PHP version: 5.4.19
Output for 5.4.18
constant value Current PHP version: 5.4.18
Output for 5.4.17
constant value Current PHP version: 5.4.17
Output for 5.4.16
constant value Current PHP version: 5.4.16
Output for 5.4.15
constant value Current PHP version: 5.4.15
Output for 5.4.14
constant value Current PHP version: 5.4.14
Output for 5.4.13
constant value Current PHP version: 5.4.13
Output for 5.4.12
constant value Current PHP version: 5.4.12
Output for 5.4.11
constant value Current PHP version: 5.4.11
Output for 5.4.10
constant value Current PHP version: 5.4.10
Output for 5.4.9
constant value Current PHP version: 5.4.9
Output for 5.4.8
constant value Current PHP version: 5.4.8
Output for 5.4.7
constant value Current PHP version: 5.4.7
Output for 5.4.6
constant value Current PHP version: 5.4.6
Output for 5.4.5
constant value Current PHP version: 5.4.5
Output for 5.4.4
constant value Current PHP version: 5.4.4
Output for 5.4.3
constant value Current PHP version: 5.4.3
Output for 5.4.2
constant value Current PHP version: 5.4.2
Output for 5.4.1
constant value Current PHP version: 5.4.1
Output for 5.4.0
constant value Current PHP version: 5.4.0
Output for 5.3.29
constant value Current PHP version: 5.3.29
Output for 5.3.28
constant value Current PHP version: 5.3.28
Output for 5.3.27
constant value Current PHP version: 5.3.27
Output for 5.3.26
constant value Current PHP version: 5.3.26
Output for 5.3.25
constant value Current PHP version: 5.3.25
Output for 5.3.24
constant value Current PHP version: 5.3.24
Output for 5.3.23
constant value Current PHP version: 5.3.23
Output for 5.3.22
constant value Current PHP version: 5.3.22
Output for 5.3.21
constant value Current PHP version: 5.3.21
Output for 5.3.20
constant value Current PHP version: 5.3.20
Output for 5.3.19
constant value Current PHP version: 5.3.19
Output for 5.3.18
constant value Current PHP version: 5.3.18
Output for 5.3.17
constant value Current PHP version: 5.3.17
Output for 5.3.16
constant value Current PHP version: 5.3.16
Output for 5.3.15
constant value Current PHP version: 5.3.15
Output for 5.3.14
constant value Current PHP version: 5.3.14
Output for 5.3.13
constant value Current PHP version: 5.3.13
Output for 5.3.12
constant value Current PHP version: 5.3.12
Output for 5.3.11
constant value Current PHP version: 5.3.11
Output for 5.3.10
constant value Current PHP version: 5.3.10
Output for 5.3.9
constant value Current PHP version: 5.3.9
Output for 5.3.8
constant value Current PHP version: 5.3.8
Output for 5.3.7
constant value Current PHP version: 5.3.7
Output for 5.3.6
constant value Current PHP version: 5.3.6
Output for 5.3.5
constant value Current PHP version: 5.3.5
Output for 5.3.4
constant value Current PHP version: 5.3.4
Output for 5.3.3
constant value Current PHP version: 5.3.3
Output for 5.3.2
constant value Current PHP version: 5.3.2
Output for 5.3.1
constant value Current PHP version: 5.3.1
Output for 5.3.0
constant value Current PHP version: 5.3.0
Output for 5.2.17
constant value Current PHP version: 5.2.17
Output for 5.2.16
constant value Current PHP version: 5.2.16
Output for 5.2.15
constant value Current PHP version: 5.2.15
Output for 5.2.14
constant value Current PHP version: 5.2.14
Output for 5.2.13
constant value Current PHP version: 5.2.13
Output for 5.2.12
constant value Current PHP version: 5.2.12
Output for 5.2.11
constant value Current PHP version: 5.2.11
Output for 5.2.10
constant value Current PHP version: 5.2.10
Output for 5.2.9
constant value Current PHP version: 5.2.9
Output for 5.2.8
constant value Current PHP version: 5.2.8
Output for 5.2.7
constant value Current PHP version: 5.2.7
Output for 5.2.6
constant value Current PHP version: 5.2.6
Output for 5.2.5
constant value Current PHP version: 5.2.5
Output for 5.2.4
constant value Current PHP version: 5.2.4
Output for 5.2.3
constant value Current PHP version: 5.2.3
Output for 5.2.2
constant value Current PHP version: 5.2.2
Output for 5.2.1
constant value Current PHP version: 5.2.1
Output for 5.2.0
constant value Current PHP version: 5.2.0
Output for 5.1.6
constant value Current PHP version: 5.1.6
Output for 5.1.5
constant value Current PHP version: 5.1.5
Output for 5.1.4
constant value Current PHP version: 5.1.4
Output for 5.1.3
constant value Current PHP version: 5.1.3
Output for 5.1.2
constant value Current PHP version: 5.1.2
Output for 5.1.1
constant value Current PHP version: 5.1.1
Output for 5.1.0
constant value Current PHP version: 5.1.0
Output for 5.0.5
constant value Current PHP version: 5.0.5
Output for 5.0.4
constant value Current PHP version: 5.0.4
Output for 5.0.3
constant value Current PHP version: 5.0.3
Output for 5.0.2
constant value Current PHP version: 5.0.2
Output for 5.0.1
constant value Current PHP version: 5.0.1
Output for 5.0.0
constant value Current PHP version: 5.0.0
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/M7f3S on line 4
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
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/M7f3S on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/M7f3S on line 4
Process exited with code 255.

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