185
edits
Program Management/Programs/Telemetry/Probe Implementation: Difference between revisions
Jump to navigation
Jump to search
Program Management/Programs/Telemetry/Probe Implementation (view source)
Revision as of 20:56, 19 October 2011
, 19 October 2011→Network - Josh Aas
| Line 28: | Line 28: | ||
===Mobile - Doug Turner=== | ===Mobile - Doug Turner=== | ||
===Network - Josh Aas=== | ===Network - Josh Aas=== | ||
We have a simple probe for measuring page load time. There is just a single one, not recognizing network environment, content size, resource per page count etc. | |||
It is roughly the time between a link load start (enter key in the address bar or mouse release on link/bookmark) and invoke of onload event in the content (last received byte of a non-background content sub-resource). | |||
Peak of the value seems to be around 1.051 second. However, this probe has a wide distribution. Graphs on metrics.mozilla.com doesn't provide any statistical analyzes, so it is hard to say what percentage of loads is within what time range. To note, there is a significant number of page load times even longer then 10s. | |||
There is a bug to enhance this probe ([https://bugzilla.mozilla.org/show_bug.cgi?id=695766 695766]). | |||
===Performance - Taras Glek=== | ===Performance - Taras Glek=== | ||