mirror of https://github.com/pyodide/pyodide.git
35 lines
927 B
Python
35 lines
927 B
Python
import matplotlib.pyplot as plt
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import numpy as np
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import json
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import sys
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plt.rcdefaults()
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fig, ax = plt.subplots(constrained_layout=True, figsize=(8, 8))
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with open(sys.argv[-2]) as fp:
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content = json.load(fp)
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results = []
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for k, v in content.items():
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results.append((k, v['firefox'] / v['native'], v['chrome'] / v['native']))
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results.sort(key=lambda x: x[1], reverse=True)
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names = [x[0] for x in results]
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firefox = [x[1] for x in results]
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chrome = [x[2] for x in results]
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width = 0.35
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y_pos = np.arange(len(results))
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ax.barh(y_pos, firefox, width, color='#ff9400', label='firefox')
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ax.barh(y_pos + width, chrome, width, color='#45a1ff', label='chrome')
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ax.set_yticks(y_pos + width / 2)
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ax.set_yticklabels(names)
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ax.invert_yaxis()
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ax.set_xlabel('Slowdown factor (WebAssembly:Native)')
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ax.set_title('Python benchmarks')
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ax.axvline(1.0, color='red')
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ax.grid()
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ax.legend(loc='lower right')
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plt.savefig(sys.argv[-1])
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