def test_bench(self):
bp = BatchProcessor(
X_dirpath='../data/train/*',
y_dirpath='../data/train_cleaned/',
batchsize=4000000,
border=2,
limit=None,
rnd=rnd)
start = timer()
bp.random = False
bp.slow = True
for X, y in bp: None
end = timer()
print "slow:\t\t %d" % (end - start)
start = timer()
bp.random = True
bp.slow = True
for X, y in bp: None
end = timer()
print "slow rand:\t\t %d" % (end - start)
start = timer()
bp.random = False
bp.slow = False
for X, y in bp: None
end = timer()
print "fast:\t\t %d" % (end - start)
start = timer()
bp.random = True
bp.slow = False
for X, y in bp: None
end = timer()
print "fast rand:\t\t %d" % (end - start)
start = timer()
bp.random = True
bp.random_mode = 'fully'
bp.slow = False
for X, y in bp: None
end = timer()
print "fully rand:\t\t %d" % (end - start)
