SPEC 2006 - binary size comparison for Options that control Optimization

2014-07-15 Thread Martin Liška
Hello, following table compares optimization levels as -O0, -Os, -O1-3 and -Ofast. Columns in the table include all ELF sections bigger than 5% for a binary. Apart from that I took -O2 as a base option and I tried to disable every option in this level. Similarly I measured impact of the

Re: SPEC 2006 - binary size comparison for Options that control Optimization

2014-07-15 Thread Andrew Pinski
On Tue, Jul 15, 2014 at 12:45 AM, Martin Liška mli...@suse.cz wrote: Hello, following table compares optimization levels as -O0, -Os, -O1-3 and -Ofast. Columns in the table include all ELF sections bigger than 5% for a binary. Apart from that I took -O2 as a base option and I tried to

Re: SPEC 2006 - binary size comparison for Options that control Optimization

2014-07-15 Thread Martin Liška
On 07/15/2014 09:50 AM, Andrew Pinski wrote: On Tue, Jul 15, 2014 at 12:45 AM, Martin Liška mli...@suse.cz wrote: Hello, following table compares optimization levels as -O0, -Os, -O1-3 and -Ofast. Columns in the table include all ELF sections bigger than 5% for a binary. Apart from that