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COEN 177 - Lab 9 - Solved

 File Performance Measurement 
Report Step 2 - Reading files with buffer size = 10,000 bytes Time to run program 
file100K file1M file10M file100M real0.009s 0.042s 0.317s 3.190s user0.003s 0.010s 0s0.086s sys0s0s0.069s 0.602s 
Step 3 - Reading files with variable buffer sizes Times to run program 
Buffer size = 100 file100K file1M file10M file100M real0.011s 0.052s 0.446s 4.304s user0.003s 0.011s 0s0.309s sys0s0s0.093s 0.618s 
Buffer size = 1000 file100K file1M file10M file100M real0.010s 0.052s 0.464s 4.163s user0.002s 0.011s 0s0.173s sys0s0s0.096s 0.693s 
Buffer size = 10,000 file100K file1M file10M file100M real0.010s 0.044s 0.358s 3.771s user0.002s 0s0s0.123s 

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