On 11/02/13 19:14, Amaury Forgeot d'Arc wrote:
2013/2/11 Eleytherios Stamatogiannakis <[email protected]
<mailto:[email protected]>>
On 11/02/13 18:13, Amaury Forgeot d'Arc wrote:
...
>
> Which kind of profiler are you using? It possible that CPython builtin
> functions are not profiled the same way as PyPy's.
lsprofcalltree.py .
From APSW's source code, i think that it uses this API:
(in cursor.c)
PyUnicode_DecodeUTF8
Maybe lsprofcalltree doesn't profile it?
No, my question was about the number of non-ascii characters:
s = u"SomeUnicodeString"
1.0 * len(s.encode('utf8')) / len(s)
PyPy allocates the StringBuffer upfront, and must realloc to cope with
multibytes characters.
For English text, ratio is 1.0; for Greek, it will be close to 2.0.
All of our tests use only plain English ASCII chars (converted to
unicode). So the ratio is 1.0 .
l.
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