Author: Antonio Cuni <anto.c...@gmail.com> Branch: extradoc Changeset: r5810:be6b6ec88341 Date: 2017-07-11 00:38 +0200 http://bitbucket.org/pypy/extradoc/changeset/be6b6ec88341/
Log: generate some charts and show them diff --git a/talk/ep2017/the-joy-of-pypy-jit/Makefile b/talk/ep2017/the-joy-of-pypy-jit/Makefile --- a/talk/ep2017/the-joy-of-pypy-jit/Makefile +++ b/talk/ep2017/the-joy-of-pypy-jit/Makefile @@ -4,12 +4,15 @@ # WARNING: to work, it needs this patch for docutils # https://sourceforge.net/tracker/?func=detail&atid=422032&aid=1459707&group_id=38414 -talk.pdf: talk.rst author.latex stylesheet.latex +talk.pdf: talk.rst author.latex stylesheet.latex sobel/CPython-v0.png python `which rst2beamer.py` --stylesheet=stylesheet.latex --documentoptions=14pt talk.rst talk.latex || exit sed 's/\\date{}/\\input{author.latex}/' -i talk.latex || exit pdflatex talk.latex || exit +sobel/CPython-v0.png: sobel/chart.py + cd sobel && python chart.py + view: talk.pdf evince talk.pdf & diff --git a/talk/ep2017/the-joy-of-pypy-jit/sobel/chart.py b/talk/ep2017/the-joy-of-pypy-jit/sobel/chart.py new file mode 100644 --- /dev/null +++ b/talk/ep2017/the-joy-of-pypy-jit/sobel/chart.py @@ -0,0 +1,35 @@ +import numpy as np +import matplotlib.pyplot as plt + +N = 5 +CPYTHON = (4.99, 2.85, 1.62, 0.59) +PYPY = (288.67, 278.25, 276.81, 235.91) + +def draw(title, values, allvalues, color): + filename = '%s-v%d.png' % (title, len(values)-1) + ylim = max(allvalues) * 1.20 + labels = ['v%d' % i for i in range(len(values))] + extra = len(allvalues) - len(values) + values = values + (0,)*extra + labels = labels + ['']*extra + + ind = np.arange(len(values)) + width = 0.35 # the width of the bars + + fig, ax = plt.subplots() + ax.bar(ind, values, width, color=color) + ax.set_ylabel('fps') + ax.set_title(title + ' FPS') + ax.set_xticks(ind + width / 2) + ax.set_xticklabels(labels) + ax.set_ylim((0, ylim)) + print filename + plt.savefig(filename) + +for i in range(1, len(CPYTHON)+1): + draw('PyPy', PYPY[:i], PYPY, color='r') + draw('CPython', CPYTHON[:i], CPYTHON, color='b') + + +## for i, (cpy, pypy) in enumerate(zip(CPYTHON, PYPY)): +## print i, pypy/cpy diff --git a/talk/ep2017/the-joy-of-pypy-jit/talk.rst b/talk/ep2017/the-joy-of-pypy-jit/talk.rst --- a/talk/ep2017/the-joy-of-pypy-jit/talk.rst +++ b/talk/ep2017/the-joy-of-pypy-jit/talk.rst @@ -126,14 +126,29 @@ |end_scriptsize| -Version 0, demo +Version 0 --------------- Demo -|pause| -PyPy is ~23x faster. Cool. + +Version 0 +---------- + +|column1| + +.. image:: sobel/CPython-v0.png + :scale: 30% + +|column2| + +.. image:: sobel/PyPy-v0.png + :scale: 30% + +|end_columns| + +* PyPy is ~59x faster Version 1 @@ -169,6 +184,22 @@ |end_scriptsize| +Version 1 +---------- + +|column1| + +.. image:: sobel/CPython-v1.png + :scale: 30% + +|column2| + +.. image:: sobel/PyPy-v1.png + :scale: 30% + +|end_columns| + +* PyPy is ~97x faster Version 2 --------- @@ -197,6 +228,22 @@ |end_scriptsize| +Version 2 +---------- + +|column1| + +.. image:: sobel/CPython-v2.png + :scale: 30% + +|column2| + +.. image:: sobel/PyPy-v2.png + :scale: 30% + +|end_columns| + +* PyPy is ~170x faster Version 3 ------------- @@ -257,3 +304,21 @@ out[p] = value |end_scriptsize| + +Version 3 +---------- + +|column1| + +.. image:: sobel/CPython-v3.png + :scale: 30% + +|column2| + +.. image:: sobel/PyPy-v3.png + :scale: 30% + +|end_columns| + +* PyPy is ~400x faster + _______________________________________________ pypy-commit mailing list pypy-commit@python.org https://mail.python.org/mailman/listinfo/pypy-commit
