The underlying curl library measures how long different components of the request take to complete. This function retrieves that information.
Arguments
- resp
A httr2 response object, created by
req_perform().
Value
Named numeric vector of timing information.
The names of the elements in this vector correspond to the names used
in libcurl's curl_easy_getinfo() API.
The most useful component is likely "total" (corresponding to
CURLINFO_TOTAL_TIME), the overall time in seconds to complete the
request including any redirects followed.
Examples
req <- request(example_url())
resp <- req_perform(req)
resp_timing(resp)
#> redirect namelookup connect pretransfer starttransfer
#> 0.000000 0.000109 0.000230 0.000275 0.002806
#> total
#> 0.003090