Hi
Dne Wed, 2 Mar 2011 22:04:37 +0100 Dieter Adriaenssens dieter.adriaenssens@gmail.com napsal(a):
There are some improvements. I quickly tested with a small dataset (two tables, one containing approx. 15 rows, another approx. 700 rows, total size of both tables : 20 KiB):
PHPExcel | 1.7.4 | 1.7.6 XLS | 26 MB | 23 MB XLSX | 32 MB | 23 MB
Sounds like it might be worth of upgrading (especially XLSX numbers look promising).
But maybe the way we are using the library can be improved as well. I'll look into that if I find some time, but maybe that's something for 3.5-dev? I think we can reduce the size of the PHPExcel library as well, we certainly don't use everything in the library.
That's definitely something after 3.4 (but maybe for 3.4.1).