Yesterday I spent about 5 minutes trying to time a single function in
haskell (after having spent about 30 minutes on the timeit module in
Python). I found timeit[1] on Hackage but it only times an IO
computation once, what I'd like to do is time a pure function several
times. Timing it once was
Magnus Therning wrote:
timeIt times ioa = let
timeOnce = do
t1 - getCPUTime
a - ioa
t2 - getCPUTime
let t = fromIntegral (t2-t1) * 1e-12
return t
in sequence $ take times $ repeat timeOnce
main = do
On Wed, May 27, 2009 at 9:59 AM, Andrew Butterfield
andrew.butterfi...@cs.tcd.ie wrote:
Magnus Therning wrote:
timeIt times ioa = let
timeOnce = do
t1 - getCPUTime
a - ioa
t2 - getCPUTime
let t = fromIntegral (t2-t1) * 1e-12
Excerpts from Magnus Therning's message of Wed May 27 03:51:19 -0500 2009:
Yesterday I spent about 5 minutes trying to time a single function in
haskell (after having spent about 30 minutes on the timeit module in
Python). I found timeit[1] on Hackage but it only times an IO
computation once,
On Wed, May 27, 2009 at 12:02 PM, austin s a...@nijoruj.org wrote:
Perhaps benchpress would be more to your liking:
http://hackage.haskell.org/cgi-bin/hackage-scripts/package/benchpress
Note that since benchpress measures every single invocation of the provided
IO action in order to
Johan Tibell wrote:
austin s wrote:
Perhaps benchpress would be more to your liking:
http://hackage.haskell.org/cgi-bin/hackage-scripts/package/benchpress
Note that since benchpress measures every single invocation of the provided
IO action in order to compute percentiles it's not good at
