3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ "Query" => "hehe haha hihi", "Merry" => "1.11" ], [ "Query" => "hehe hoho hrooo", "Merry" => "1.12" ] ]; var_export( array_count_values( explode( ' ', implode( ' ', array_column($array, 'Query') ) ) ) );
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
array ( 'hehe' => 2, 'haha' => 1, 'hihi' => 1, 'hoho' => 1, 'hrooo' => 1, )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
143.66 ms | 407 KiB | 5 Q