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Modernize code to Python 3.6+ and some cleanup

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This commit is contained in:
Miroslav Šedivý
2021-01-31 22:48:38 +01:00
parent 93bb4407fa
commit b69e0c2023
86 changed files with 153 additions and 189 deletions
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8
11-pythonic-obj/mem_test.py
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@@ -8,17 +8,17 @@ if len(sys.argv) == 2:
module_name = sys.argv[1].replace('.py', '')
module = importlib.import_module(module_name)
else:
print('Usage: {} <vector-module-to-test>'.format())
print(f'Usage: {sys.argv[0]} <vector-module-to-test>')
sys.exit(1)
fmt = 'Selected Vector2d type: {.__name__}.{.__name__}'
print(fmt.format(module, module.Vector2d))
mem_init = resource.getrusage(resource.RUSAGE_SELF).ru_maxrss
print('Creating {:,} Vector2d instances'.format(NUM_VECTORS))
print(f'Creating {NUM_VECTORS:,} Vector2d instances')
vectors = [module.Vector2d(3.0, 4.0) for i in range(NUM_VECTORS)]
mem_final = resource.getrusage(resource.RUSAGE_SELF).ru_maxrss
print('Initial RAM usage: {:14,}'.format(mem_init))
print(' Final RAM usage: {:14,}'.format(mem_final))
print(f'Initial RAM usage: {mem_init:14,}')
print(f' Final RAM usage: {mem_final:14,}')