profiler

Consider this code:

import mmap

with mmap.mmap(-1, 10000000000):
    pass

This is what we currently show in the stat reporter:

📏 Total allocations:
        20

📦 Total memory allocated:
        9.313GB

📊 Histogram of allocation size:
        min: 528.000B
        ----------------------------------------
        < 2.754KB  : 8 ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇
     

https://github.com/brendangregg/FlameGraph

Add a filter to select a subset of threads.
Use SearchBox control with DelayedTextChanged event.
Hide all of the threads on the Timeline not containing specified string (should be case-insensitive).
Use space next to the Header row on the Timelne for the search box.

Code in: ThreadView.xaml.cs