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run code in 300+ PHP versions simultaneously
<?php $str = '$str1var ="str1"; $str2var = "str2"'; $pattern = '/\$(?P<variable>.*?)(?:\s|)=(?:\s|)"(?P<value>.*?)"/'; preg_match($pattern, $str, $output_array); var_dump($output_array);
Output for 4.3.3 - 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, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(5) { [0]=> string(16) "$str1var ="str1"" ["variable"]=> string(7) "str1var" [1]=> string(7) "str1var" ["value"]=> string(4) "str1" [2]=> string(4) "str1" }
Output for 4.3.0 - 4.3.2
array(3) { [0]=> string(16) "$str1var ="str1"" [1]=> string(7) "str1var" [2]=> string(4) "str1" }
preferences:
283.37 ms | 401 KiB | 460 Q