Use curl to measure and report HTTP response times (pre-, start- and total transfer)
#!/bin/bash | |
# | |
# Report time to first byte for the provided URL using a cache buster to ensure | |
# that we're measuring full cold-cache performance | |
while (($#)); do | |
echo $1 | |
curl -so /dev/null -H "Pragma: no-cache" -H "Cache-Control: no-cache" \ | |
-w "%{http_code}\tPre-Transfer: %{time_pretransfer}\tStart Transfer: %{time_starttransfer}\tTotal: %{time_total}\tSize: %{size_download}\n" \ | |
"$1?`date +%s`" | |
shift | |
done |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment