On 26/02/2013 18:38, Peter Otten wrote:
Robin Becker wrote:
...3:
$ python -m timeit -s 'from new import instancemethod
from math import sqrt
class A(int): pass
A.m = instancemethod(sqrt, None, A)
a = A(42)
' 'a.m()'
100 loops, best of 3: 0.5 usec per loop
$ python -m timeit -s
On Wed, Feb 27, 2013 at 9:36 PM, Robin Becker ro...@reportlab.com wrote:
However, in my case the method takes
py C
utf8 bytes50 20 usec
unicode 39 15
here py refers to a native python method and C to the extension method
after adding to
On 27/02/2013 10:49, Chris Angelico wrote:
On Wed, Feb 27, 2013 at 9:36 PM, Robin Becker ro...@reportlab.com wrote:
However, in my case the method takes
py C
utf8 bytes50 20 usec
unicode 39 15
here py refers to a native python method and C
Robin Becker wrote:
On 26/02/2013 18:38, Peter Otten wrote:
Robin Becker wrote:
...3:
$ python -m timeit -s 'from new import instancemethod
from math import sqrt
class A(int): pass
A.m = instancemethod(sqrt, None, A)
a = A(42)
' 'a.m()'
100 loops, best of 3: 0.5 usec per
On 27/02/2013 11:14, Peter Otten wrote:
I think you misunderstood. You compare the time it takes to run the function
coded in C and its Python equivalent -- that difference is indeed
significant.
indeed. The function call overhead there looks pretty small so perhaps that's
the way
On Wed, 27 Feb 2013 21:49:04 +1100, Chris Angelico wrote:
On Wed, Feb 27, 2013 at 9:36 PM, Robin Becker ro...@reportlab.com
wrote:
However, in my case the method takes
py C
utf8 bytes50 20 usec
unicode 39 15
here py refers to a native
In python 2 I was able to improve speed of reportlab using a C extension to
optimize some heavily used methods.
so I was able to do this
class A:
.
def method(self,...):
try:
from extension import c_method
import new
A.method =
On 02/26/2013 12:21 PM, Robin Becker wrote:
In python 2 I was able to improve speed of reportlab using a C extension
to optimize some heavily used methods.
so I was able to do this
class A:
That creates an old-style class in Python 2.x. They've been obsolete
for many years. You want to
Robin Becker wrote:
In python 2 I was able to improve speed of reportlab using a C extension
to optimize some heavily used methods.
so I was able to do this
class A:
.
def method(self,...):
try:
from extension import c_method
import new
On 26/02/2013 18:38, Peter Otten wrote:
Robin Becker wrote:
In python 2 I was able to improve speed of reportlab using a C extension
to optimize some heavily used methods.
so I was able to do this
class A:
.
def method(self,...):
try:
from extension
Mark Lawrence wrote:
On 26/02/2013 18:38, Peter Otten wrote:
Robin Becker wrote:
In python 2 I was able to improve speed of reportlab using a C extension
to optimize some heavily used methods.
so I was able to do this
class A:
.
def method(self,...):
On 02/26/2013 09:21 AM, Robin Becker wrote:
In python 2 I was able to improve speed of reportlab using a C extension to
optimize some heavily used methods.
so I was able to do this
class A:
.
def method(self,...):
try:
from extension import c_method
Ethan Furman wrote:
On 02/26/2013 09:21 AM, Robin Becker wrote:
In python 2 I was able to improve speed of reportlab using a C extension
to optimize some heavily used methods.
so I was able to do this
class A:
.
def method(self,...):
try:
from
Am 26.02.2013 21:19, schrieb Ethan Furman:
Dumb question, but have you tried just assigning it? In Py3 methods are
just normal functions...
8--
class A():
pass
A.method = c_method
8--
That doesn't work with builtin functions because
On Tue, 26 Feb 2013 17:21:16 +, Robin Becker wrote:
In python 2 I was able to improve speed of reportlab using a C extension
to optimize some heavily used methods.
so I was able to do this
class A:
.
def method(self,...):
try:
from extension
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