[TraceGraph] Sqlite Performance issue - Zoom in and Out

SideChannelMarvels / Tracer

Set of Dynamic Binary Instrumentation and visualization tools for execution traces.

GNU General Public License v3.0

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[TraceGraph] Sqlite Performance issue - Zoom in and Out #32

Closed rex2re closed 2 years ago

rex2re commented 2 years ago

tracergrind binary: 1.5 GB
Sqlitetrace Db: 5.67 GB

TraceGraph able to load the db in 5 - 10 min, but zoom in, zoom out and other option are loading very slow. any idea to fix it ?

doegox commented 2 years ago

It's a known limitation especially when the displayed area represents many data. This could be improved maybe by sampling less data in these cases. Pull requests are welcome.