Wed Oct 8 09:19:37 2025 wtime_test(): python version: 3.10.12 numpy version: 1.26.4 Test Python functions for computing wall clock time. wtime_test01(): Time rng.random() function using time(): x = rng.random ( size = n ); 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 0.000025 0.000015 0.000007 0.000007 0.000006 2048 0.000015 0.000018 0.000012 0.000012 0.000012 4096 0.000026 0.000036 0.000022 0.000022 0.000022 8192 0.000048 0.000069 0.000042 0.000042 0.000041 16384 0.000096 0.000133 0.000082 0.000081 0.000085 32768 0.000189 0.000259 0.000161 0.000161 0.000164 65536 0.000369 0.000595 0.000575 0.000510 0.000507 131072 0.001098 0.001092 0.001037 0.001015 0.000639 262144 0.002228 0.002176 0.002127 0.002021 0.001274 524288 0.003287 0.003636 0.003654 0.003505 0.002562 1048576 0.006377 0.006587 0.006527 0.004415 0.003174 2097152 0.008310 0.008381 0.008498 0.008620 0.006179 4194304 0.016159 0.016330 0.016223 0.016450 0.016091 wtime_test02(): Time rng.random() using perf_counter(): x = rng.random ( size = n ) 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 0.000018 0.000004 0.000004 0.000004 0.000004 2048 0.000007 0.000007 0.000007 0.000007 0.000007 4096 0.000013 0.000013 0.000013 0.000013 0.000013 8192 0.000025 0.000051 0.000045 0.000026 0.000039 16384 0.000059 0.000083 0.000049 0.000049 0.000049 32768 0.000115 0.000160 0.000097 0.000097 0.000098 65536 0.000261 0.000318 0.000194 0.000193 0.000229 131072 0.000447 0.000666 0.000380 0.000448 0.000386 262144 0.000934 0.001315 0.000841 0.000804 0.000775 524288 0.001885 0.002344 0.001625 0.001581 0.001610 1048576 0.003781 0.004462 0.003135 0.003196 0.003151 2097152 0.007032 0.008357 0.006184 0.006363 0.006155 4194304 0.016855 0.016367 0.016223 0.016310 0.016536 wtime_test(): Normal end of execution. Wed Oct 8 09:19:38 2025