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Author	rhettinger
Date	2006年06月05日.16:40:29
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Content
A series of write() calls is dog slow compared to building-up a pool of data and then writing it in larger batches. The attached script demonstrates the speed-up potential. It compares a series of GzipFile.write() calls to an alternate approach using cStringIO.write() calls followed by a GzipFile.write(sio.getvalue()). On my box, there is a three-fold speed-up.

Content

A series of write() calls is dog slow compared to
building-up a pool of data and then writing it in
larger batches.
The attached script demonstrates the speed-up
potential. It compares a series of GzipFile.write()
calls to an alternate approach using cStringIO.write()
calls followed by a GzipFile.write(sio.getvalue()). On
my box, there is a three-fold speed-up.

History
Date	User	Action	Args
2007年08月23日 16:11:56	admin	link	issue1501108 messages
2007年08月23日 16:11:56	admin	create