from IPython.display import Image Image('./PythonExtensionFlowchart.png') Image('DSSD_cartoon.png') Image('some_data.png') %pylab ts = np.loadtxt('timestamp_data.txt', dtype=np.uint64) print ts.shape ts from python_version import find_potential_event_ptrs as fpep_py ptrs, lens = fpep_py(ts, 25, 2, 18) %%timeit ptrs, lens = fpep_py(ts, 25, 2, 18) from cython_version import find_potential_event_ptrs as fpep_cy ptrs, lens = fpep_cy(ts, 25, 2, 18) %%timeit ptrs, lens = fpep_cy(ts, 25, 2, 18) from c_code.c_version import find_potential_event_ptrs as fpep_c ptrs, lens = fpep_c(ts, 25, 2, 18) %%timeit ptrs, lens = fpep_c(ts, 25, 2, 18) ptrs, lens = fpep_c(ts, 25, 2, 18) len(ptrs) ptrs