| package main | |
| import "fmt" | |
| func A(x, y int) { | |
| fmt.Println("The deferred A-call", x, y) | |
| } | |
| func B() int { | |
| theAnswer := 42 |
| require 'benchmark' | |
| N = 50000 | |
| K = 10000 | |
| a = {} | |
| K.times{|i| a[i] = nil} | |
| class Hash | |
| def custom_shift |
| require 'rational' | |
| ONE = Rational(1) | |
| def draw(arr) | |
| print "N = #{arr.size}\n" | |
| arr.each_with_index do |ar, i| | |
| print "#{i}: (#{ar.size} items)\t#{ar.inspect}\n" | |
| end | |
| flat = arr.flatten |
| # rewrite of https://gist.github.com/jstorimer/5298581 if ruby has Class.attr_atomic | |
| class AtomicLinkedQueue | |
| class Node | |
| attr_accessor :item, :successor | |
| attr_atomic :successor | |
| def initialize(item, successor) | |
| @item = item | |
| @successor = successor |
Patch for ruby 1.9.3-p385 without backport-gc:
Patch for ruby 1.9.3-p385 with backport-gc:
rbenv instructions https://gist.github.com/samgranieri/4772546
This are parts of falcon patch for ruby-1.9.3-p327
01-backport-speedup-require.diff - backport of Greg Price's patch for speedup require.
For a long time my patch were famous cause of require speedup. ruby-core prefers slightly simpler patches from Greg Price, and I wish not to compete with ruby-core, so that I just backport accepted changes.
02-st_opt.diff - speedup of Hash
This patch contains:
Changes:
this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .
ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.
this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.
This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse. It is used in production* for a couple of months without issues even with this bug.
| # Examples from http://andreypopp.com/posts/2012-10-30-callbacks-to-promises.html | |
| # using IcedCoffeeScript http://maxtaco.github.com/coffee-script/ : | |
| search = (engine, q, cb) -> | |
| $.ajax(url: engine, success: cb) | |
| await | |
| search 'google', 'js', defer(googleSearched) | |
| search 'bing', 'js', defer(bingSearched) | |
| processResults(bingSearched, googleSearched) | |
| await |
| diff --git a/array.c b/array.c | |
| index 64647c3..618d9e3 100644 | |
| --- a/array.c | |
| +++ b/array.c | |
| @@ -255,15 +255,24 @@ rb_ary_modify(VALUE ary) | |
| rb_ary_modify_check(ary); | |
| if (ARY_SHARED_P(ary)) { | |
| long len = RARRAY_LEN(ary); | |
| + VALUE shared = ARY_SHARED(ary); | |
| if (len <= RARRAY_EMBED_LEN_MAX) { |
This is falcon.patch splitted to be reviewed.