original_string: protected function process()
      {
          // Workaround for PHP Bug #61141.
          if (curl_multi_select($this->handle) === -1) {
              usleep(100);
          }
  
          do {
              $mrc = curl_multi_exec($this->handle, $active);
          } while ($mrc === CURLM_CALL_MULTI_PERFORM);
  
          return [$mrc, $active];
      }
code: protected function process()
      {
          // Workaround for PHP Bug #61141.
          if (curl_multi_select($this->handle) === -1) {
              usleep(100);
          }
  
          do {
              $mrc = curl_multi_exec($this->handle, $active);
          } while ($mrc === CURLM_CALL_MULTI_PERFORM);
  
          return [$mrc, $active];
      }
code_tokens: protected function process ( ) { // Workaround for PHP Bug #61141. if ( curl_multi_select ( $ this -> handle ) === - 1 ) { usleep ( 100 ) ; } do { $ mrc = curl_multi_exec ( $ this -> handle , $ active ) ; } while ( $ mrc === CURLM_CALL_MULTI_PERFORM ) ; return [ $ mrc , $ active ] ; }
docstring: Processes all requests.
  
  @return array
docstring_tokens: Processes all requests .