3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = <<<TEXT user1,1234; user2,2345; user3,3456; TEXT; var_export( array_reduce( explode(PHP_EOL, $text), function($result, $line) { sscanf($line, '%[^,],%d', $user, $value); $result[$user] = $value; return $result; }, [] ) );

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28.84 ms | 407 KiB | 5 Q