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0a4129cb7a
This patch was provided by Rafael França and greatly improves performance when an exception is raised. [Bug #11461] Before: Calculating ------------------------------------- default 86.209k i/100ms default raising 2.209k i/100ms ------------------------------------------------- default 1.953M (±11.0%) i/s - 9.655M default raising 21.826k (±13.5%) i/s - 108.241k After: Calculating ------------------------------------- default 72.211k i/100ms default raising 34.288k i/100ms ------------------------------------------------- default 2.013M (±18.7%) i/s - 9.460M default raising 623.950k (± 9.7%) i/s - 3.120M Benchmark: require 'delegate' require 'benchmark/ips' class Foo def name 'foo' end def bla raise end end class Bar < DelegateClass(Foo) end bar = Bar.new(Foo.new) Benchmark.ips do |b| b.report('default') { bar.name } b.report('default raising') { bar.bla rescue nil } end git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
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| cgi | ||
| drb | ||
| irb | ||
| matrix | ||
| net | ||
| optparse | ||
| racc | ||
| rbconfig | ||
| rdoc | ||
| rexml | ||
| rinda | ||
| rss | ||
| rubygems | ||
| shell | ||
| unicode_normalize | ||
| uri | ||
| webrick | ||
| xmlrpc | ||
| yaml | ||
| abbrev.rb | ||
| base64.rb | ||
| benchmark.rb | ||
| cgi.rb | ||
| cmath.rb | ||
| csv.rb | ||
| debug.rb | ||
| delegate.rb | ||
| drb.rb | ||
| e2mmap.rb | ||
| English.rb | ||
| erb.rb | ||
| fileutils.rb | ||
| find.rb | ||
| forwardable.rb | ||
| getoptlong.rb | ||
| ipaddr.rb | ||
| irb.rb | ||
| logger.rb | ||
| mathn.rb | ||
| matrix.rb | ||
| mkmf.rb | ||
| monitor.rb | ||
| mutex_m.rb | ||
| observer.rb | ||
| open-uri.rb | ||
| open3.rb | ||
| optionparser.rb | ||
| optparse.rb | ||
| ostruct.rb | ||
| pp.rb | ||
| prettyprint.rb | ||
| prime.rb | ||
| profile.rb | ||
| profiler.rb | ||
| pstore.rb | ||
| rdoc.rb | ||
| resolv-replace.rb | ||
| resolv.rb | ||
| rss.rb | ||
| rubygems.rb | ||
| scanf.rb | ||
| securerandom.rb | ||
| set.rb | ||
| shell.rb | ||
| shellwords.rb | ||
| singleton.rb | ||
| sync.rb | ||
| tempfile.rb | ||
| thwait.rb | ||
| time.rb | ||
| timeout.rb | ||
| tmpdir.rb | ||
| tracer.rb | ||
| tsort.rb | ||
| ubygems.rb | ||
| un.rb | ||
| unicode_normalize.rb | ||
| uri.rb | ||
| weakref.rb | ||
| webrick.rb | ||
| xmlrpc.rb | ||
| yaml.rb | ||