25 lines
727 B
Python
25 lines
727 B
Python
import importlib
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import sys
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import resource
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NUM_VECTORS = 10**7
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if len(sys.argv) == 2:
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module_name = sys.argv[1].replace('.py', '')
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module = importlib.import_module(module_name)
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else:
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print('Usage: {} <vector-module-to-test>'.format())
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sys.exit(1)
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fmt = 'Selected Vector2d type: {.__name__}.{.__name__}'
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print(fmt.format(module, module.Vector2d))
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mem_init = resource.getrusage(resource.RUSAGE_SELF).ru_maxrss
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print('Creating {:,} Vector2d instances'.format(NUM_VECTORS))
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vectors = [module.Vector2d(3.0, 4.0) for i in range(NUM_VECTORS)]
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mem_final = resource.getrusage(resource.RUSAGE_SELF).ru_maxrss
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print('Initial RAM usage: {:14,}'.format(mem_init))
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print(' Final RAM usage: {:14,}'.format(mem_final))
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