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<?php class Test { static function bar($a) { return $a.' 1'; } static function run() { ob_start('self::bar'); echo '2'; ob_end_flush(); } } Test::run();
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Use of "self" in callables is deprecated in /in/GYRY9 on line 8 2 1
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 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
2 1
Output for 5.2.2 - 5.2.17

Process exited with code 255.
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.1
2
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
2 Notice: ob_end_flush(): failed to delete and flush buffer. No buffer to delete or flush. in /in/GYRY9 on line 10
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/GYRY9 on line 3
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_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/GYRY9 on line 3
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/GYRY9 on line 3
Process exited with code 255.
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255.65 ms | 401 KiB | 363 Q