diff hgext/largefiles/proto.py @ 30181:7356e6b1f5b8

util: increase filechunkiter size to 128k

util.filechunkiter has been using a chunk size of 64k for more than 10 years,
also in years where Moore's law still was a law. It is probably ok to bump it
now and perhaps get a slight win in some cases.

Also, largefiles have been using 128k for a long time. Specifying that size
multiple times (or forgetting to do it) seems a bit stupid. Decreasing it to
64k also seems unfortunate.

Thus, we will set the default chunksize to 128k and use the default everywhere.

--- a/hgext/largefiles/proto.py	Wed Oct 12 12:22:18 2016 +0200
+++ b/hgext/largefiles/proto.py	Fri Oct 14 01:53:15 2016 +0200
@@ -134,7 +134,7 @@
                                                 length))
 
             # SSH streams will block if reading more than length
-            for chunk in util.filechunkiter(stream, 128 * 1024, length):
+            for chunk in util.filechunkiter(stream, limit=length):
                 yield chunk
             # HTTP streams must hit the end to process the last empty
             # chunk of Chunked-Encoding so the connection can be reused.