Re: [Numpy-discussion] Question about structure arrays

2015-11-10 Thread aerojockey
Nathaniel Smith wrote > On Sat, Nov 7, 2015 at 1:18 PM, aerojockey < > pythondev1@ > > wrote: >> Hello, >> >> Recently I made some changes to a program I'm working on, and found that >> the >> changes made it four times slower than before. Aft

[Numpy-discussion] Question about structure arrays

2015-11-07 Thread aerojockey
Hello, Recently I made some changes to a program I'm working on, and found that the changes made it four times slower than before. After some digging, I found out that one of the new costs was that I added structure arrays. Inside a low-level loop, I create a structure array, populate it Python,