I guess I should ask the author of labview-zmq about the reason that labview-zmq is slow.
On Fri, May 3, 2013 at 1:38 PM, crocket <[email protected]> wrote: > There is a DEALER that sends messages and receives identical messages in a > batch. > > There is the ROUTER that just sends back what it receives to the sender. > > I tested JeroMQ, labview-zmq, jzmq, and PyZMQ. > > The test source code is at https://github.com/crocket/ZeroMQThroughputTest > > To summarize the test results on a windows xp sp3 32bit system with 3GB > RAM, > for messages of 10 bytes, JeroMQ >> jzmq >>> PyZMQ >>> labview-zmq > for messages of 1 kilobytes, JeroMQ = jzmq = PyZMQ >>> labview-zmq > for messages of 10 kilobytes, JeroMQ = jzmq = PyZMQ = labview-zmq > > Below are the test results. > > Why is labview-zmq so slow when sending small messages? > It's just a wrapper around libzmq like jzmq and PyZMQ. > > 1) JeroMQ > > It took 1.59 seconds to process 600000 messages of size 10 Byte(s) in a > batch > 376411.54 messages/second > > It took 35.81 seconds to process 600000 messages of size 1.0 KiloByte(s) > in a batch > 16754.16 messages/second > > It took 304.89 seconds to process 600000 messages of size 10.0 KiloByte(s) > in a batch > 1967.92 messages/second > > 2) jzmq > > It took 4.63 seconds to process 600000 messages of size 10 Byte(s) in a > batch > 129729.73 messages/second > > It took 34.30 seconds to process 600000 messages of size 1.0 KiloByte(s) > in a batch > 17494.75 messages/second > > It took 48.36 seconds to process 100000 messages of size 10.0 KiloByte(s) > in a batch > 2067.82 messages/second > (If I try to send 600,000 messages of 10 kilobytes in a batch, it says > "not enough space".) > > 3) PyZMQ > > It took 6.51 seconds to process 150000 messages of size 10Byte(s) in a > batch > 23021.58 messages/second > > It took 8.78 seconds to process 150000 messages of size 1.0Kilobyte(s) in > a batch > 17081.85 messages/second > > It took 73.78 seconds to process 150000 messages of size 10.0Kilobyte(s) > in a batch > 2033.03 messages/second > > 4) labview-zmq > > It took 11.79 seconds to process 40000 messages of size 10Byte(s) in a > batch > 3390.73 messages/second > > It took 13.70 seconds to process 40000 messages of size 1.0Kilobyte(s) in > a batch > 2919.04 messages/second > > It took 20.67 seconds to process 40000 messages of size 10.0Kilobyte(s) in > a batch > 1935 messages/second >
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