danalsan/prof_merger

prof_merger

prof_merger is a tiny tool to combine all profiling pstat files into a one single file that can be later processed by other tools.

Contents

• 1   Main features
• 2   Usage
• 3   TODO

1   Main features

• Combine all pstat files present in the given dir into a single file

2   Usage

Process all files inside a directory:

$ prof_merger -i ./profiling_session1/ -o combined.prof -f 01012017
Adding file prof_01012017_26377.prof
Adding file prof_01012017_26363.prof
Adding file prof_01012017_26378.prof
Writing results to combined.prof

Print results into combined.txt ordered by cumulative time and apply 'lib64' filter:

$ prof_merger -i combined.prof --txt combined.txt -s cumulative -p lib64
Writing text results to combined.txt

3   TODO

• Support more file formats
• Add more filtering options