On Monday, 14 September 2015 at 14:54:34 UTC, Fredrik Boulund
wrote:
On Monday, 14 September 2015 at 14:40:29 UTC, H. S. Teoh wrote:
I agree with you on that. I used Python's cProfile module to
find the performance bottleneck in the Python version I posted,
and shaved off 8-10 seconds of runtime on an extraneous
str.split() I had missed.
I tried using the built-in profiler in DMD on the D program but
to no avail. I couldn't really make any sense of the output
other than that were enormous amounts of calls to lots of
functions I couldn't find a way to remove from the code. Here's
a paste of the trace output from the version I posted in the
original post: http://dpaste.com/1AXPK9P
See this link for clarification on what the columns/numbers in
the profile file mean
http://forum.dlang.org/post/f9gjmo$2gce$1...@digitalmars.com
It is still difficult to parse though. I myself often use sysprof
(only available on linux), which automatically ranks by time
spent.
