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| author | Charles-François Natali <neologix@free.fr> | 2013-01-01 15:31:54 (GMT) |
|---|---|---|
| committer | Charles-François Natali <neologix@free.fr> | 2013-01-01 15:31:54 (GMT) |
| commit | fe22dcaba7c5df856359b364fc3c51e76cc3cc67 (patch) | |
| tree | 130997fb728b20ba5f5db71f75d15094473b35c0 /Lib | |
| parent | ef45380b6b8cae843fa995409f6ba82227ae9659 (diff) | |
| download | cpython-fe22dcaba7c5df856359b364fc3c51e76cc3cc67.zip cpython-fe22dcaba7c5df856359b364fc3c51e76cc3cc67.tar.gz cpython-fe22dcaba7c5df856359b364fc3c51e76cc3cc67.tar.bz2 | |
Issue #16787: Increase asyncore and asynchat default output buffers size, to
decrease CPU usage and increase throughput.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/asynchat.py | 4 | ||||
| -rw-r--r-- | Lib/asyncore.py | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/Lib/asynchat.py b/Lib/asynchat.py index bb636ab..f055d63 100644 --- a/Lib/asynchat.py +++ b/Lib/asynchat.py @@ -56,8 +56,8 @@ class async_chat (asyncore.dispatcher): # these are overridable defaults - ac_in_buffer_size = 4096 - ac_out_buffer_size = 4096 + ac_in_buffer_size = 65536 + ac_out_buffer_size = 65536 # we don't want to enable the use of encoding by default, because that is a # sign of an application bug that we don't want to pass silently diff --git a/Lib/asyncore.py b/Lib/asyncore.py index b15ddeb..f146643 100644 --- a/Lib/asyncore.py +++ b/Lib/asyncore.py @@ -532,7 +532,7 @@ class dispatcher_with_send(dispatcher): def initiate_send(self): num_sent = 0 - num_sent = dispatcher.send(self, self.out_buffer[:512]) + num_sent = dispatcher.send(self, self.out_buffer[:65536]) self.out_buffer = self.out_buffer[num_sent:] def handle_write(self): |