PIString hard optimization
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25
main.cpp
25
main.cpp
@@ -34,36 +34,25 @@ int main() {
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class db {
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public:
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db() {
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for (int i=0; i<1000; ++i)
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for (int i=0; i<10000; ++i)
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x << sin(double(i)/180.0);
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printf("jkfkhg\n");
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//printf("jkfkhg\n");
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}
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// db(const db & d) {x = d.x;}
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// db(db && o) {x.swap(o.x);}
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private:
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PIVector<double> x;
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};
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#include "picodeparser.h"
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int main() {
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/*PIString s(" 324 654 sf 5fdwg sdfsdf sdfefg");
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piCout << s;
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piCout << s.replaceAll(' ', '1');*/
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piDebug = false;
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printf("==============\n");
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double min = -1, max = -1, mean = 0;
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for (int i = 0; i < 50; ++i) {
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PICodeParser cp;
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PITimeMeasurer tm;
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/*PICodeParser cp;
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cp.parseFile("SH_plugin_base.h");*/
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PIVector<db> sl;
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sl.reserve(10000);
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db d;
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for (int i = 0; i < 10000; ++i) {
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// db b(d);
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// db c(b);
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// c = b;
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// sl << c;
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sl << db(d);
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// sl << std::move(d);
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}
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cp.parseFile("SH_plugin_base.h");
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double ms = tm.elapsed_m();
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if (min < 0) min = ms;
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if (max < 0) max = ms;
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