Re: [gnugo-devel] do_play_move speedup

[Evan Berggren Daniel]

I reran the profiles for my previous patch, being much more careful to
reduce usage of the computer during that time.  Attached results are still
slightly noisy, but I think there is a far clearer improvement.  I have
not rechecked individual pieces of the patch.

Thanks

Evan Daniel

Original:

  %   cumulative   self              self     total
 time   seconds   seconds    calls  Ks/call  Ks/call  name
  8.40    117.79   117.79 186396832     0.00     0.00  scan_for_patterns
  5.23    191.06    73.27 138732020     0.00     0.00  fastlib
  4.09    248.39    57.33   225220     0.00     0.00
compute_primary_domains
  3.80    301.68    53.29 55561853     0.00     0.00  do_play_move
  3.60    352.21    50.53 33859068     0.00     0.00  order_moves
  3.48    400.94    48.73 77034189     0.00     0.00
incremental_order_moves
  3.38    448.30    47.36 120323957     0.00     0.00  check_pattern_light
  2.86    488.46    40.16 55556235     0.00     0.00  undo_trymove
  2.57    524.42    35.96 230063283     0.00     0.00  neighbor_of_string
  2.32    556.92    32.50 149552506     0.00     0.00  approxlib


New profile:

  %   cumulative   self              self     total
 time   seconds   seconds    calls  Ks/call  Ks/call  name
  8.55    119.02   119.02 186396832     0.00     0.00  scan_for_patterns
  4.92    187.53    68.51 138732020     0.00     0.00  fastlib
  4.12    244.92    57.39   225220     0.00     0.00
compute_primary_domains
  3.52    293.88    48.96 33859068     0.00     0.00  order_moves
  3.45    341.83    47.95 120323957     0.00     0.00  check_pattern_light
  3.33    388.14    46.31 55561853     0.00     0.00  do_play_move
  3.19    432.55    44.41 77034189     0.00     0.00
incremental_order_moves
  2.84    472.05    39.50 55556235     0.00     0.00  undo_trymove
  2.56    507.63    35.58 230063283     0.00     0.00  neighbor_of_string
  2.53    542.88    35.25 149552506     0.00     0.00  approxlib