[Haskell-cafe] Interpreting profiling results
greg at gregorycollins.net
Mon Feb 8 11:04:44 EST 2010
A friend and I are trying to benchmark some network server code which
runs fine on my OSX laptop (~7500 req/s) but which is >10x slower on a
much faster 8-core Xeon Linux box.
The profiling run on Linux looks like this:
COST CENTRE MODULE no. entries %time %alloc %time %alloc
MAIN MAIN 1 0 95.7 0.2 100.0 100.0
How should we interpret this result? MAIN doesn't seem to correspond to
any user code so we're wondering where the time is going.
Gregory Collins <greg at gregorycollins.net>
More information about the Haskell-Cafe