profile to graph on pdf with text on vector graphics

profileToGraph.py

@contextlib.contextmanager
def profileYo(toolName, showGraph=False):
        profiler = cProfile.Profile()
        profiler.enable()
        profilePath = "/tmp/%s_Profile" % toolName
        dotPath = "/tmp/gprof.dot"
        pdfPath = "/tmp/%s_Profile.pdf" % toolName

        yield

        profiler.disable()
        profiler.dump_stats(profilePath)

        # Show Graph
        if showGraph:
                os.system("/software/tools/scripts/gprof2dot %s" % (profilePath))
                os.system("dot -Tpdf -o %s %s" % (pdfPath, dotPath))
                os.system("acroread %s &" % pdfPath)