Online PHP editor | output for QJgKU

@ 2018-02-23T07:55:24Z

<?php
$user = [];
$arr = [[ 'chatduration' => 124.502,'username' => 'bhavin'],[ 'chatduration' => 124.502,'username' => 'bhavin']];



foreach($arr as $record){
    
    if (array_key_exists($record['username'],$user))
  {
        $user[$record['username']] = $user[$record['username']] + $record['chatduration'];
        echo "inside";
  }
else
  {
      $user[$record['username']]  = $record['chatduration'];
  }
}
          
        
        print_r($user);

Output for 7.1.0 - 7.1.25, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: insideArray ( [bhavin] => 249.004 )
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.

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