[ 0 => 5, 1 => 6, 2 => 'banana',]
[ 'result' => [ 'array' => [ 5 => 'banana', 6 => 'banana', 7 => 'banana', 8 => 'banana', 9 => 'banana', 10 => 'banana', ], ], 'php_version' => '7.1.33 Linux x86_64',]
[ 0 => -2, 1 => 4, 2 => 'pear',]
[ 'result' => [ 'array' => [ -2 => 'pear', 0 => 'pear', 1 => 'pear', 2 => 'pear', ], ], 'php_version' => '7.1.33 Linux x86_64',]