6.
Web Metric
95% of pages returned in a second or less
Optimize the slowest, most visited pages
10x performance increases not unusual
Wash, rinse, repeat
7.
No metric yet
No log files
No time-taken token
Ideally…
Good load testing tool with activity time
Continuous Integration plugin available
8. Avoid creating unnecessary objects or memory
allocations
Avoid internal getters/setters
i = mCount not i = getCount()
Use Static/Final where appropriate
static final int intVal = 42; not static int intVal = 42;
Use floats judiciously
NDK calls
Views are expensive, flatten layouts, don’t inflate
Use standard libraries, enhanced for loop
