[ 0 => '0xfffffff2', 1 => '4',]
[ 'result' => [ 'resource' => 'GMP instance', 'string' => 'fffffff6', ], 'php_version' => '7.1.33 Linux x86_64',]
[ 0 => '0xfffffff2', 1 => '2',]
[ 'result' => [ 'resource' => 'GMP instance', 'string' => 'fffffff2', ], 'php_version' => '7.1.33 Linux x86_64',]