Python源码示例：numpy.testing.utils.memusage()
示例1
def run(runtest, test_functions, repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i < repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None:
continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2 != diff_memusage:
print('memory usage change at step %i:' % i,
diff_memusage2 - diff_memusage,
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat * len(test_functions), 'tests',
'in %.2f seconds' % ((jiffies() - start_jiffies) / 100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
示例2
def run(runtest, test_functions, repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i < repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None:
continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2 != diff_memusage:
print('memory usage change at step %i:' % i,
diff_memusage2 - diff_memusage,
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat * len(test_functions), 'tests',
'in %.2f seconds' % ((jiffies() - start_jiffies) / 100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
示例3
def run(runtest,test_functions,repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
#l = [(t,'') for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i<repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None: continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2!=diff_memusage:
print('memory usage change at step %i:' % i,\
diff_memusage2-diff_memusage,\
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat*len(test_functions), 'tests',\
'in %.2f seconds' % ((jiffies()-start_jiffies)/100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
示例4
def run(runtest, test_functions, repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i < repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None:
continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2 != diff_memusage:
print('memory usage change at step %i:' % i,
diff_memusage2 - diff_memusage,
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat * len(test_functions), 'tests',
'in %.2f seconds' % ((jiffies() - start_jiffies) / 100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
示例5
def run(runtest,test_functions,repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
#l = [(t,'') for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i<repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None: continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2!=diff_memusage:
print('memory usage change at step %i:' % i,\
diff_memusage2-diff_memusage,\
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat*len(test_functions), 'tests',\
'in %.2f seconds' % ((jiffies()-start_jiffies)/100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
示例6
def run(runtest, test_functions, repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i < repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None:
continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2 != diff_memusage:
print('memory usage change at step %i:' % i,
diff_memusage2 - diff_memusage,
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat * len(test_functions), 'tests',
'in %.2f seconds' % ((jiffies() - start_jiffies) / 100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
示例7
def run(runtest, test_functions, repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i < repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None:
continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2 != diff_memusage:
print('memory usage change at step %i:' % i,
diff_memusage2 - diff_memusage,
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat * len(test_functions), 'tests',
'in %.2f seconds' % ((jiffies() - start_jiffies) / 100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
示例8
def run(runtest, test_functions, repeat=1):
l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
start_memusage = memusage()
diff_memusage = None
start_jiffies = jiffies()
i = 0
while i < repeat:
i += 1
for t, fname in l:
runtest(t)
if start_memusage is None:
continue
if diff_memusage is None:
diff_memusage = memusage() - start_memusage
else:
diff_memusage2 = memusage() - start_memusage
if diff_memusage2 != diff_memusage:
print('memory usage change at step %i:' % i,
diff_memusage2 - diff_memusage,
fname)
diff_memusage = diff_memusage2
current_memusage = memusage()
print('run', repeat * len(test_functions), 'tests',
'in %.2f seconds' % ((jiffies() - start_jiffies) / 100.0))
if start_memusage:
print('initial virtual memory size:', start_memusage, 'bytes')
print('current virtual memory size:', current_memusage, 'bytes')
