- From: Ricardo Oliveira <rvelosoo@gmail.com>
- Date: Tue, 15 Nov 2011 20:13:21 -0800
- To: public-web-perf@w3.org
Hi there, If I define: fetch_time = responseEnd - fetchStart dns_time = domainLookupEnd - domainLookupStart connect_time = connectEnd - connectStart request_time = responseStart - requestStart response_time = responseEnd - responseStart And if i do: reconnect_time = fetch_time - dns_time - connect_time - request_time - response_time I get several negative values over different versions of Chrome/FF. The idea was for the reconnect_time to measure attempts of failed dns lookups, tcp connects. For the case where everything is in cache, the idea would be to measure the cache lookup time... Is there any other way to compute this? Is this suppose to be negative? Cheers, --Ricardo
Received on Wednesday, 16 November 2011 04:14:01 UTC