[PyKDE] Qstring problem

[Flávio Codeço Coelho]

On Tuesday 01 March 2005 10:16, Hans-Peter Jansen wrote:


> Try e.g.:
> 	int(QLineEdit.text().latin1())
> or:
> 	int(str(QLineEdit.text()))
>
> In return it would be nice to time the variants and let us know the
> results.

Thanks Jorge and Hans,

and as requested by Hans, here are the timings:

Code:
from qt import *
a = QString('123')
for i in range (10000):
	int(str(a))


In [4]: run -p teste.py
         3 function calls in 0.020 CPU seconds

   Ordered by: internal time

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        1    0.020    0.020    0.020    0.020 teste.py:1(?)
        0    0.000             0.000          profile:0(profiler)
        1    0.000    0.000    0.020    0.020 <string>:1(?)
        1    0.000    0.000    0.020    0.020 profile:0
(execfile(filename,prog_ns))


and for the latin1():

Code:
from qt import *
a = QString('123')
for i in range (10000):
	int(a.latin1())


In [6]: run -p teste.py
         3 function calls in 0.040 CPU seconds

   Ordered by: internal time

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        1    0.040    0.040    0.040    0.040 teste.py:1(?)
        0    0.000             0.000          profile:0(profiler)
        1    0.000    0.000    0.040    0.040 <string>:1(?)
        1    0.

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