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<?php $ignore_args = defined('DEBUG_BACKTRACE_IGNORE_ARGS') ? DEBUG_BACKTRACE_IGNORE_ARGS : false; $result = call_user_func('debug_backtrace', $ignore_args); var_dump($result);
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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(0) { }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(0) { }
Output for 5.3.6 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
array(1) { [0]=> array(3) { ["file"]=> string(9) "/in/AnI7t" ["line"]=> int(3) ["function"]=> string(14) "call_user_func" } }
Output for 5.2.5 - 5.2.17, 5.3.0 - 5.3.5
array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/AnI7t" ["line"]=> int(3) ["function"]=> string(14) "call_user_func" ["args"]=> array(2) { [0]=> string(15) "debug_backtrace" [1]=> bool(false) } } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.4
Warning: Wrong parameter count for debug_backtrace() in /in/AnI7t on line 3 NULL

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