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run code in 300+ PHP versions simultaneously
<?php $a= "@table(hello)"; $b = "@column"; list($key, $value) = explode("(", rtrim($a, ")")); var_dump($key); var_dump($value); list($key, $value) = explode("(", rtrim($b, ")")); var_dump($key); var_dump($value);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(6) "@table" string(5) "hello" Warning: Undefined array key 1 in /in/4FmL8 on line 9 string(7) "@column" NULL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
string(6) "@table" string(5) "hello" Notice: Undefined offset: 1 in /in/4FmL8 on line 9 string(7) "@column" NULL
Output for 7.3.32 - 7.3.33
string(6) "@table" string(5) "hello" string(7) "@column" NULL
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 - 5.2.17
string(6) "@table" string(5) "hello" Notice: Undefined offset: 1 in /in/4FmL8 on line 9 string(7) "@column" NULL

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