Timing for calculating Pi to large number of digits using Mathematica 9.0.1
Nasser M. Abbasi June 2013
| number of digits | time in seconds |
| 2 | 0. |
| 4 | 0. |
| 8 | 0. |
| 16 | 0. |
| 32 | 0. |
| 64 | 0. |
| 128 | 0. |
| 256 | 0. |
| 512 | 0. |
| 1024 | 0. |
| 2048 | 0. |
| 4096 | 0.01560.21372729556415 |
| 8192 | 0. |
| 16384 | 0. |
| 32768 | 0.01560.21372729556415 |
| 65536 | 0.03120.514757291228131 |
| 131072 | 0.07800.912697299900168 |
| 262144 | 0.14040.167969805003475 |
| 524288 | 0.32760.535946590298069 |
| 1048576 | 0.68640.8571799720503375 |
| 2097152 | 1.60681.226564520269322 |
| 4194304 | 3.65042.582943152974292 |
| 8388608 | 8.04965.926376997191361 |
| 16777216 | 18.37692.284872586015232 |
| 33554432 | 40.99706.633352656451892 |
| 67108864 | 91.16698.980437502826409 |
| 134217728 | 208.02733.338720315590045 |
Timing for calculating Pi to large number of digits using Mathematica 6.0.1
by Nasser Abbasi, March 25,2008
Machine : Windows XP running on
Find PI for higher number of digits
| number of digits | time in seconds |
| 2 | 0. |
| 4 | 0. |
| 8 | 0. |
| 16 | 0. |
| 32 | 0. |
| 64 | 0. |
| 128 | 0. |
| 256 | 0. |
| 512 | 0. |
| 1024 | 0. |
| 2048 | 0. |
| 4096 | 0. |
| 8192 | 0.015 |
| 16384 | 5.55654*10^^-19 |
| 32768 | 0.031 |
| 65536 | 0.063 |
| 131072 | 0.172 |
| 262144 | 0.39 |
| 524288 | 0.875 |
| 1048576 | 2.125 |
| 2097152 | 4.954 |
| 4194304 | 11.75 |
| 8388608 | 27.218 |
| 16777216 | 62.438 |
| 33554432 | 142.359 |
| 67108864 | 325.516 |
| 134217728 | 743.672 |