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The URLs of the form `help://man/<section>/<page>` link to another help page inside the help application. All previous relative page links are replaced by this new form. This doesn't change any behavior but it looks much nicer :^) Note that man doesn't handle these new links, but the previous relative links didn't work either.
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Name
Profiler - Serenity process profiler
Synopsis
$ Profiler [--pid PID] [perfcore-file]
Description
Profiler facilitates process performance profiling and provides a GUI offering visual graph and tree representations to easily navigate generated profiling information.
If no arguments are provided, a window containing a list of running processes is presented, allowing a process to be selected for profiling.
Profiling information is written to perfcore.<pid> in the working directory
and opened immediately for browsing following termination of profiling.
Profiler can also load performance information from previously created
perfcore files.
Options
-p PID,--pid PID: PID to profile
Arguments
perfcore-file: Path of perfcore file to load
Examples
Profile running Shell process:
$ Profiler -p $(pidof Shell)
Open a previously created perfcore file for browsing:
$ Profiler perfcore.123