Viewing saved profiling results
We can easily use saved profiling results to analyze, view and compare profiling results of multiple runs.
Profiler
Buggy Profiler option
a bug exists in the profiler that prevents usage of its documented CPU timing functionality.
Undocumented Profiler options part 4
Several undocumented features of the Matlab Profiler can make it much more useful - part 4 of series.
Undocumented Profiler options part 3
An undocumented feature of the Matlab Profiler can report call history timeline - part 3 of series.
Undocumented Profiler options part 2
Several undocumented features of the Matlab Profiler can make it much more useful - part 2 of series.
Profiling Matlab memory usage
mtic and mtoc were a couple of undocumented features that enabled users of past Matlab releases to easily profile memory usage.
Datenum performance
The performance of the built-in Matlab function datenum can be significantly improved by using an undocumented internal help function
Plot performance
Undocumented inner plot mechanisms can significantly improve plotting performance
Undocumented profiler options
The Matlab profiler has some undocumented options that facilitate debugging memory bottlenecks and JIT (Just-In-Time Java compilation) problems.