GitHub - izabera/memmon: wrapper to monitor dynamic allocation and memory usage

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wrapper to monitor dynamic allocation and memory usage

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Name		Name	Last commit message	Last commit date
Latest commit History 7 Commits
.gitignore		.gitignore
LICENSE		LICENSE
Makefile		Makefile
README		README
memmon.c		memmon.c

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memmon
======

memmon is a LD_PRELOAD hack to monitor memory usage and display stats



how to build
------------
run make



license
-------
mit



sample run
----------

$ ./memmon bash -c 'echo hi'
hi
   peak memory usage:               181928 bytes
              malloc:                 2383 times
              calloc:                  547 times
             realloc:                    1 times
                free:                   71 times

$ ./memmon bash -c 'set x{,,,,}{,,,,}{,,,,}{,,,,}{,,,,}{,,,,}{,,,}{,,,}{,,,}; echo $# arguments'
1000000 arguments
   peak memory usage:            144181112 bytes
              malloc:             12252316 times
              calloc:                  547 times
             realloc:                   34 times
                free:              9249775 times