96 	if (__builtin_expect( (0 == r->conf.max_keep_alive_idle), 0)  in http_response_write_header()
142 		if (__builtin_expect( (0 == klen), 0)) continue;  in http_response_write_header()
143 		if (__builtin_expect( (0 == vlen), 0)) continue;  in http_response_write_header()
164 		if (__builtin_expect ( (tlast != cur_ts), 0))  in http_response_write_header()
218 	if (__builtin_expect( (sce != NULL), 1)) {  in http_response_physical_path_check()
367     if (__builtin_expect( (!r->conf.allow_http11), 0)  in http_response_config()
374     if (__builtin_expect( (r->reqbody_length > 0), 0)  in http_response_config()
394 	if (__builtin_expect( (r->http_status > 200), 0)) { /* yes, > 200 */  in http_response_prepare()
403 		if (__builtin_expect( (!r->async_callback), 1)) {  in http_response_prepare()
439 		if (__builtin_expect( (r->http_method == HTTP_METHOD_OPTIONS), 0)  in http_response_prepare()
443 		if (__builtin_expect( (r->http_method == HTTP_METHOD_CONNECT), 0)  in http_response_prepare()
551 		if (__builtin_expect( (NULL == r->handler_module), 0)) {  in http_response_prepare()
553 			if (__builtin_expect( (0 == r->http_status), 0)) {  in http_response_prepare()
583     if (__builtin_expect( (r->http_host != NULL), 1))  in http_response_comeback()
935         if (__builtin_expect( (r->error_handler_saved_status), 0)) {  in http_response_has_error_handler()
952         else if (__builtin_expect( (r->http_status >= 400), 0)) {  in http_response_has_error_handler()
992         if ((__builtin_expect( (r->http_status < 400), 1)  in http_response_handler()
993              && __builtin_expect( (0 == r->error_handler_saved_status), 1))  in http_response_handler()
994             || __builtin_expect( (!http_response_has_error_handler(r)), 1))  in http_response_handler()