Here are the steps to speed up your talend studio by
changing following JVM parameters...
I am using Talend-Studio V5.5.2 (Talend-Studio-win-x86_64.exe)
64 Bit edition.
To configure the memory you need to edit below file-
"C:\TOS_505\Talend-Studio-20150128_1740-V5.5.2\Talend-Studio-linux-gtk-x86_64.ini"
Note: Your path may be different.
With 2 GB of memory available on a 32-bit system, bounds can be changed as follows:
-vmargs
-Xms256m
-Xmx1024m
-XX:MaxPermSize=256m
-Dfile.encoding=UTF-8
With 8 GB of memory available on 64-bit system, the optimal settings can be:
-vmargs
-Xms1024m
-Xmx4096m
-XX:MaxPermSize=512m
-Dfile.encoding=UTF-8
For Linux use this file - Talend-Studio-linux-gtk-x86_64.ini
