Commit Graph

2 Commits

Author SHA1 Message Date
Andreas Kling
5e7abea31e Kernel+Profiler: Capture metadata about all profiled processes
The perfcore file format was previously limited to a single process
since the pid/executable/regions data was top-level in the JSON.

This patch moves the process-specific data into a top-level array
named "processes" and we now add entries for each process that has
been sampled during the profile run.

This makes it possible to see samples from multiple threads when
viewing a perfcore file with Profiler. This is extremely cool! :^)
2021-03-02 22:38:06 +01:00
Andreas Kling
1fb1279cfd Profiler: Add a new "Samples" view to the main UI
You can now view the individual samples in a profile one by one with
the new "Samples" view. The "old" main view moves into a "Call Tree"
tab (but it remains the default view.)

When you select a sample in the samples view, we show you the full
symbolicated backtrace in a separate view on the right hand side. :^)
2021-02-27 18:34:21 +01:00