The HTTP tab of a profile contains a list of all the HTTP requests the profiled script made.
The list contains:
The displayed wall-time refers to the function gathering information on the
query. For instance, it could be
curl_multi_info_read for a cURL query.
The Request Metadata are displayed by clicking on the URL in the list.
The Metadata may contain:
The Blackfire HTTP Title field of the HTTP Request Metadata can be defined by
X-Blackfire-HTTP-Query-Title header to the request.
This title can provide a context easing the understanding of the profiles of applications heavily relying on external HTTP requests.