https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26854
--- Comment #145 from lucier at math dot purdue.edu --- Created attachment 54424 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54424&action=edit CPU and Memory usage reports for mainline 13.0.1 (mainline) Thank you for looking at this issue again. I built today's mainline and ran three tests: /pkgs/gcc-mainline/bin/gcc -v -c -O2 -fmem-report -ftime-report compiler.i -save-temps >& report-compiler4 /pkgs/gcc-mainline/bin/gcc -v -c -O2 -fmem-report -ftime-report all.i -save-temps >& report-all4 /pkgs/gcc-mainline/bin/gcc -v -c -O2 -fmem-report -ftime-report _num.i -save-temps >& report-_num4 The reports are collected here. Compiling compiler.i required over 30GB at certain points. I haven't really studied these types of reports in a while, so I can offer little analysis.
