Benchmark2.md

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Matrices Test:

clang-repl> %lib testb/matrix.dylib
clang-repl> #include<vector>
clang-repl> extern "C++" std::vector<std::vector<int> > getMatrices(int r, int c);
clang-repl> extern "C++" void print_mt(std::vector<std::vector<int> > &result);                                                   
clang-repl> extern "C++" std::vector<std::vector<int> > multiplyMatrices(const std::vector<std::vector<int> > &A, const std::vector<std::vector<int> > &B);
clang-repl> std::vector<std::vector<int>> A = getMatrices(1000, 1000);
clang-repl> std::vector<std::vector<int>> B = getMatrices(1000, 1000);
clang-repl> std::vector<std::vector<int>> R = multiplyMatrices(A,B);
clang-repl> print_mt(R);

1. Out-of-Process Execution:

Run	User Time (s)	System Time (s)	User+System Time (s)	Wall Time (s)	Instructions
1	0.5188	0.0603	0.5791	11.0334	2,516,397,223
2	0.5214	0.0631	0.5845	11.0326	2,512,912,733
3	0.5166	0.0627	0.5793	11.0381	2,515,101,465
4	0.5127	0.0577	0.5704	11.0251	2,508,491,374
5	0.5175	0.0581	0.5756	10.9966	2,508,877,342
6	0.5107	0.0691	0.5799	11.0376	2,527,632,636
7	0.5269	0.0665	0.5934	11.0460	2,510,249,453

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2. In-Process Execution:

Run	User Time (s)	System Time (s)	User+System Time (s)	Wall Time (s)	Instructions
1	10.6521	0.1080	10.7601	10.8756	103,249,829,021
2	10.6698	0.1362	10.8060	11.0683	103,325,663,593
3	10.6713	0.1172	10.7885	10.9877	103,275,929,785
4	10.6589	0.1016	10.7606	10.8746	103,245,824,627
5	10.5842	0.1102	10.6944	10.8944	103,270,635,365
6	10.6599	0.1162	10.7760	10.9926	103,277,204,415
7	10.6590	0.1152	10.7742	10.8890	103,223,043,598

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Comparative Analysis (Out-of-Process vs In-Process):

Metric	In-Process Execution	Out-Of-Process Execution
Min User+System Time (s)	10.6944	0.5704
Max User+System Time (s)	10.8060	0.5934
Average User+System Time (s)	10.7657	0.5803
Min Wall Time (s)	10.8746	10.9966
Max Wall Time (s)	11.0683	11.0460
Average Wall Time (s)	10.9403	11.0299
Min Instructions	103,223,043,598	2,508,491,374
Max Instructions	103,325,663,593	2,527,632,636
Average Instructions	1,03,26,68,75,772	2,51,42,37,460

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Graphical Representation of Results:

Execution Time:

Wall Time:

Instruction Count:

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