Ivan Voras wrote:
Andrew MacIntyre wrote:
Comparative CPU memory utilisation statistics, not to mention platform
and version of Python, would be useful hints...
During benchmarking, all versions cause all CPU to be used, but Python
version has ~1.5x more CPU time allocated to it than
Andrew MacIntyre wrote:
That's only because I need the .readline() function. In C, I'm using
fgets() (with the expectation that iostream will buffer data).
The readline method of the file object lookalike returned by makefile
implements all of the line splitting logic in Python code, which
Andrew MacIntyre wrote:
Comparative CPU memory utilisation statistics, not to mention platform
and version of Python, would be useful hints...
During benchmarking, all versions cause all CPU to be used, but Python
version has ~1.5x more CPU time allocated to it than PHP. Python is 2.4.1
Ivan Voras wrote:
def query(self, sql):
self.sf.write(SQL %s\r\n % sql)
self.sf.flush()
resp = self.sf.readline().rstrip()
m = SQLCacheD.re_rec.match(resp)
if m != None: # only if some rows are returned (SELECT)
n_rows =
I have a simple network protocol client (it's a part of this:
http://sqlcached.sourceforge.net) implemented in Python, PHP and C.
Everything's fine, except that the Python implementation is the slowest
- up to 30% slower than the PHP version (which implements exactly the
same logic, in a
