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https://github.com/Zeal-Operating-System/ZealOS.git
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37 lines
2.1 KiB
HTML
Executable file
37 lines
2.1 KiB
HTML
Executable file
<!DOCTYPE HTML>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html;charset=US-ASCII">
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<meta name="generator" content="ZealOS V0.06">
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<style type="text/css">
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body {background-color:#000000;}
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.cF0{color:#ffffff;background-color:#000000;}
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.cF1{color:#3465a4;background-color:#000000;}
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.cF2{color:#4e9a06;background-color:#000000;}
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.cF3{color:#06989a;background-color:#000000;}
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.cF4{color:#a24444;background-color:#000000;}
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.cF5{color:#75507b;background-color:#000000;}
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.cF6{color:#ce982f;background-color:#000000;}
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.cF7{color:#bcc0b9;background-color:#000000;}
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.cF8{color:#555753;background-color:#000000;}
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.cF9{color:#729fcf;background-color:#000000;}
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.cFA{color:#82bc49;background-color:#000000;}
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.cFB{color:#34e2e2;background-color:#000000;}
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.cFC{color:#ac3535;background-color:#000000;}
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.cFD{color:#ad7fa8;background-color:#000000;}
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.cFE{color:#fce94f;background-color:#000000;}
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.cFF{color:#000000;background-color:#000000;}
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</style>
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</head>
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<body>
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<pre style="font-family:monospace;font-size:12pt">
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<a name="l1"></a><span class=cF0>The profiler records where the CPU was executing when the 1000Hz timer interrupt occured, so you can learn where time is spent.
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<a name="l2"></a>
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<a name="l3"></a>Use the </span><a href="https://tomawezome.github.io/ZealOS/System/Utils/Profiler.CC.html#l30"><span class=cF4>Prof</span></a><span class=cF0>() depth argument to record a hit in the N routines which called the current routine, as well.
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<a name="l4"></a>
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<a name="l5"></a>When done collecting statistics, use </span><a href="https://tomawezome.github.io/ZealOS/System/Utils/Profiler.CC.html#l61"><span class=cF4>ProfRep</span></a><span class=cF0>() for a report. You might need a </span><a href="https://tomawezome.github.io/ZealOS/System/DolDoc/DocRecalcLib.CC.html#l193"><span class=cF4>DocMax</span></a><span class=cF0>() to expand the command line window
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<a name="l6"></a>buffer to fit it all.
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<a name="l7"></a>
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<a name="l8"></a>Study the code. The profiler is very simple. You might want to enhance it or modify it to debug something in particular.
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</span></pre></body>
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</html>
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