Fri Sep 14 08:48:57 2018 WTIME_TEST Python version: 3.6.5 Test the Python facility for computing wall clock time. WTIME_TEST01 Python version: 3.6.5 Time the RANDOM_SAMPLE function using time(): x = numpy.random.random_sample ( ( n, 1 ) ); Data vectors will be of minimum size 1024 Data vectors will be of maximum size 4194304 Number of repetitions of the operation: 5 Timing results in seconds: Size Rep #1 Rep #2 Rep #3 Rep #4 Rep #5 1024 0.000291 0.000010 0.000009 0.000010 0.000009 2048 0.000017 0.000017 0.000017 0.000017 0.000017 4096 0.000032 0.000033 0.000033 0.000032 0.000033 8192 0.000065 0.000064 0.000064 0.000064 0.000065 16384 0.000167 0.000164 0.000127 0.000128 0.000127 32768 0.000291 0.000326 0.000253 0.000260 0.000253 65536 0.000542 0.000691 0.000645 0.000616 0.000628 131072 0.001355 0.001287 0.001255 0.001257 0.001009 262144 0.002707 0.002573 0.002568 0.002540 0.002026 524288 0.005329 0.005225 0.005239 0.005093 0.004081 1048576 0.010644 0.010562 0.010549 0.010312 0.008179 2097152 0.021354 0.021226 0.021203 0.020646 0.016497 4194304 0.042521 0.042494 0.042669 0.044318 0.045350 WTIME_TEST01 Normal end of execution. WTIME_TEST02 Python version: 3.6.5 Time the RANDOM_SAMPLE function using clock(): x = numpy.random.random_sample ( ( n, 1 ) ); Data vectors will be of minimum size 1024 Data vectors will be of maximum size 4194304 Number of repetitions of the operation: 5 Timing results in seconds: Size Rep #1 Rep #2 Rep #3 Rep #4 Rep #5 1024 0.000020 0.000015 0.000011 0.000010 0.000010 2048 0.000019 0.000019 0.000019 0.000019 0.000019 4096 0.000036 0.000036 0.000036 0.000036 0.000036 8192 0.000070 0.000070 0.000070 0.000069 0.000069 16384 0.000141 0.000175 0.000137 0.000136 0.000137 32768 0.000306 0.000342 0.000270 0.000270 0.000279 65536 0.000578 0.000686 0.000539 0.000539 0.000538 131072 0.001158 0.001368 0.001075 0.001085 0.001078 262144 0.002304 0.002746 0.002148 0.002168 0.002156 524288 0.004625 0.005497 0.004319 0.004370 0.004311 1048576 0.009270 0.010952 0.008665 0.008686 0.008671 2097152 0.018514 0.021935 0.017358 0.017393 0.017320 4194304 0.044107 0.043956 0.043937 0.043933 0.043862 WTIME_TEST02 Normal end of execution. WTIME_TEST: Normal end of execution. Fri Sep 14 08:48:58 2018