MTuner
 C/C++ memory profiler

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MTuner documentation - tree map

Tree map view

The tree map view is a highly visual way to look for big sources of memory activity in your application. Each rectangle corresponds to a code path and will, if space allows, show the amount of memory in the upper left corner. Clicking on a rectangle will display the stack trace in the Stack trace and source view for detailed inspection.

Currently, there are four different visualisations in the tree map, which can be selected using the combo box at the bottom:

  • Memory usage
    Representation of the unreleased memory, in bytes, tree map.
    .
  • Memory usage peak
    Peak memory usage, in bytes.
    .
  • Allocation overhead
    Overhead of memory allocations, in bytes.
    .
  • Allocation overhead peak
    Peak allocation overhead, in bytes.
    .

If filtering is enabled, the tree map will be rebuilt to represent only the filtered operations.

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Copyright © 2016 by Milos Tosic
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