Flathub Logo


by KDE
Interactive chart of memory consumption over time

A visualizer for Valgrind Massif data files

Massif Visualizer is a tool that - who'd guess that - visualizes massif data. You run your application in Valgrind with --tool=massif and then open the generated massif.out.%pid in the visualizer. Gzip or Bzip2 compressed massif files can also be opened transparently.


  • Interactive chart of memory consumption over time
  • Detailed snapshot analysis with callgraph visualization (requires KGraphViewer)
  • Summary of peak memory consumption of all allocating functions

Changes in version 0.7.0

almost 7 years ago
(Built 15 days ago)
  • No changelog provided
  • Community built

    This app is developed in the open by a community of volunteers, and released under the GNU General Public License v2.0 or later.
    Get involved
Installed Size~167.5 MiB
Download Size34.72 MiB
Available Architecturesx86_64, aarch64