10 lines
905 B
Plaintext
10 lines
905 B
Plaintext
$WW,1$The TempleOS profiler records statistics on what code location was executing when a task was preempted. You can learn where most time is wasted. There are two modes, $LK,"ProfBin",A="MN:ProfBin"$() which monitors a range of buckets and $LK,"ProfAll",A="MN:ProfAll"$() which records a hit location as well as count. I recommend $LK,"ProfAll",A="MN:ProfAll"$().
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You can pass a subroutine depth level argument which records a hit in not only the routine executing, but the routines which called it, as well.
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When done collecting statistics, use $LK,"ProfRep",A="MN:ProfRep"$() for a report. You might need a $LK,"DocMax",A="MN:DocMax"$() to expand the command line window buffer to fit it all.
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You can set the CPU to monitor with $LK,"ProfCPUSet",A="MN:ProfCPUSet"$().
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Study the code. The profiler is very simple and you might want to enhance it or modify it to debug something in particular.
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