| commit | 97dcfc24fd224ee636ce9437032ff9d8899dfa98 | |
| author | Eric Wong <e@80x24.org> | |
| Thu, 17 Mar 2016 23:44:38 +0000 (17 23:44 +0000) | ||
| committer | Eric Wong <e@80x24.org> | |
| Thu, 17 Mar 2016 23:44:38 +0000 (17 23:44 +0000) | ||
| tree | 1b4a932910147cfb6a374300c46f1b917bc6e923 | treesnapshot (tar.gz zip) |
| parent | 589fc87b2c5ac825037df317c5f4e4245a1461a9 | commitdiff |
remove optimizations which only made sense in old Rubies
Constants waste memory and inline cache lookups are not free,
either. Rely on frozen string literals in Ruby 2.3+, but continue
optimizing for opt_str_freeze in Ruby 2.1+ when literal strings are
explicitly frozen.
Constants waste memory and inline cache lookups are not free,
either. Rely on frozen string literals in Ruby 2.3+, but continue
optimizing for opt_str_freeze in Ruby 2.1+ when literal strings are
explicitly frozen.
| lib/unxf.rb | diffblobblamehistory |