I am compiling several C / C ++ packages from a source on Ubuntu. I compare the results of my build with the launch with the debian installation and find that my executables are slower.
I used readelf -a to compare two executables. Things like the relocation section for .rela.dyn are significantly different, but I'm not sure what documentation I should look for in order to understand such differences.
Does anyone have any tips on trying to configure gcc to create executables like the ones I found in the deb package?
source share