=== base/perl5.8.9      5.008009 i686-linux-64int
      Rate  buk  ike
buk 66.7/s   -- -39%
ike  109/s  63%   --
=== base/tperl5.8.9     5.008009 i686-linux-thread-multi-64int-ld
      Rate  buk  ike
buk 61.1/s   -- -37%
ike 96.7/s  58%   --
=== base/perl5.10.1     5.010001 i686-linux-64int
      Rate  buk  ike
buk 63.3/s   -- -39%
ike  104/s  65%   --
=== base/tperl5.10.1    5.010001 i686-linux-thread-multi-64int-ld
      Rate  buk  ike
buk 56.1/s   -- -37%
ike 88.8/s  58%   --
=== base/perl5.12.2     5.012002 i686-linux-64int
      Rate  buk  ike
buk 62.5/s   -- -41%
ike  105/s  69%   --
=== base/tperl5.12.2    5.012002 i686-linux-thread-multi-64int-ld
      Rate  buk  ike
buk 54.5/s   -- -38%
ike 88.4/s  62%   --
=== base/perl5.14.0     5.014000 i686-linux-64int
      Rate  buk  ike
buk 60.6/s   -- -48%
ike  116/s  92%   --
=== base/tperl5.14.0    5.014000 i686-linux-thread-multi-64int-ld
      Rate  buk  ike
buk 53.8/s   -- -49%
ike  105/s  96%   --