Tag Archives: Numba

Two Timers

Posted on June 6, 2014 by

The simplest way to check the execution time of VBA code is with the built in Timer function, but this returns a single precision value in seconds, resulting in a minimum time step of about 10 milliseconds.  For VBA code … Continue reading →

Posted in Excel, Link to Python, VBA | Tagged , , , , | 1 Comment

Transfer of arrays to/from Python with Pyxll – Part 2; Speed

Posted on March 22, 2014 by

Following the previous post, which looked at the way different data types worked when transferring data between Excel and Python, this post looks at ways t0 get the best performance. As a benchmark I have used a short routine that: … Continue reading →

Posted in Arrays, Excel, Link to Python, NumPy and SciPy, VBA | Tagged , , , , , , | 1 Comment