[prev in list] [next in list] [prev in thread] [next in thread] 

List:       gcc
Subject:    Re: big slowdown in egcs-1.1.2->gcc-2.95 on alpha
From:       Brad Lucier <lucier () math ! purdue ! edu>
Date:       1999-08-07 15:27:11
[Download RAW message or body]

> 
> On Fri, Aug 06, 1999 at 11:27:32PM -0500, Brad Lucier wrote:
> > Each sample counts as 0.000976562 seconds.
> >   %   cumulative   self              self     total           
> >  time   seconds   seconds    calls  ms/call  ms/call  name    
> >  35.63     55.32    55.32       16  3457.52  3458.44  prune_preferences
> >  12.51     74.75    19.43 391960848     0.00     0.00  bitmap_bit_p
> 
> The following should kill bitmap_bit_p from the interesting
> functions.

Right on ...

Flat profile:

Each sample counts as 0.000976562 seconds.
  %   cumulative   self              self     total           
 time   seconds   seconds    calls  ms/call  ms/call  name    
 44.25     56.94    56.94       16  3558.59  3559.59  prune_preferences
  8.93     68.43    11.49   202789     0.06     0.06  record_one_conflict
  2.05     71.07     2.64 40979048     0.00     0.00  bitmap_bit_p
  1.88     73.49     2.42        8   303.10 16018.62  yyparse
  1.67     75.65     2.15 27806760     0.00     0.00  count_pseudo
  1.58     77.68     2.03    15315     0.13     0.47  order_regs_for_reload

Brad Lucier    lucier@math.purdue.edu

[prev in list] [next in list] [prev in thread] [next in thread]