Viewing file:  f2py_testing.py (1.43 KB) -rw-r--r--
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import sys
import re
from numpy.testing.utils import jiffies, memusage
def cmdline():
m=re.compile(r'\A\d+\Z')
args = []
repeat = 1
for a in sys.argv[1:]:
if m.match(a):
repeat = eval(a)
else:
args.append(a)
f2py_opts = ' '.join(args)
return repeat,f2py_opts
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'
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