[Tinycc-devel] First kcachegrind output

[Christian Jullien]

Hi,

 

I just had time to see how tcc behaves with callgrind (a valgrind tool) on Fedora.

 

1) Install required tools

$ sudo dnf install graphviz valgrind kcachegrind

 

2) run tcc on top of callgrind and collect results.

$ valgrind --tool=callgrind ./tcc -c -I include tccgen.c

 

3) See results using collected results.

kcachegrind callgrind.out.4055 &

 

This is the tool one should consider before trying to optimize tcc.

 

Enclosed is a PS export but you can get much more from kcachegrind!

 

Christian

foo.ps
Description: PostScript document