Bureaucrats, cc_docs_admin, cc_staff
2,314
edits
Gprof: Difference between revisions
Jump to navigation
Jump to search
no edit summary
No edit summary |
No edit summary |
||
| Line 4: | Line 4: | ||
[https://sourceware.org/binutils/docs/gprof/ Gprof] is a profiling software which collects information and statistics on your code. Generally, it searches for functions and subroutines in your program and insert timing instructions for each one. Then executing such modified program creates a raw data file which can be interpreted by Gprof and turned into profiling statistics. | [https://sourceware.org/binutils/docs/gprof/ Gprof] is a profiling software which collects information and statistics on your code. Generally, it searches for functions and subroutines in your program and insert timing instructions for each one. Then executing such modified program creates a raw data file which can be interpreted by Gprof and turned into profiling statistics. | ||
[https://sourceware.org/binutils/docs/gprof/ Gprof] comes with the GNU compiler (such as GCC or GFORTRAN) and is available with the < | [https://sourceware.org/binutils/docs/gprof/ Gprof] comes with the GNU compiler (such as GCC or GFORTRAN) and is available with the <tt>gcc</tt> module on Compute Canada clusters. | ||
== Preparing your application == | == Preparing your application == | ||