evanphx

void something(int*,int,int,int);

int blah(int* vals) {
  int a = vals[0];
  int b = vals[1];
  int c = vals[0];

  something(vals,a,b,c);

  int d = vals[1];

evanphx

sark :: git/rbx-master » ruby ~/testbox/time_run.rb bin/rbx benchmark/yarv/bm_vm1_*.rb
time bin/rbx benchmark/yarv/bm_vm1_block.rb
       16.26 real        15.94 user         0.13 sys
time bin/rbx benchmark/yarv/bm_vm1_const.rb
        4.04 real         3.87 user         0.05 sys
time bin/rbx benchmark/yarv/bm_vm1_ensure.rb
        3.48 real         3.34 user         0.05 sys
time bin/rbx benchmark/yarv/bm_vm1_ivar.rb
        5.80 real         5.68 user         0.06 sys
time bin/rbx benchmark/yarv/bm_vm1_ivar_set.rb

evanphx

--- 
- - :pop
  - :push_local
- - :set_local
  - :pop
- - :send_stack
  - :pop
- - :goto
  - :push_nil
- - :push_literal

evanphx

require 'time'

git = ARGV.shift
svn = ARGV.shift

class Git2SVN
  def initialize(git, svn)
    @git = git
    @svn = svn
    @repo = File.expand_path File.join(@svn, "repo")

evanphx

............................................................................................................................chunks=26
block 0x80140c, holes=0 objects=350 object_bytes=21328 frag=0.650879
block 0x801524, holes=0 objects=345 object_bytes=19596 frag=0.598022
block 0x80163c, holes=0 objects=356 object_bytes=22656 frag=0.691406
block 0x801754, holes=0 objects=334 object_bytes=21140 frag=0.645142
block 0x80186c, holes=0 objects=406 object_bytes=21564 frag=0.658081
block 0x801984, holes=0 objects=450 object_bytes=21412 frag=0.653442
block 0x801a9c, holes=0 objects=411 object_bytes=21424 frag=0.653809
block 0x801bb4, holes=0 objects=402 object_bytes=20968 frag=0.639893
block 0x801ccc, holes=0 objects=433 object_bytes=21368 frag=0.6521

evanphx

require "rubygems"
$:.push File.join("scratch", "rack-router", "lib")
require "rack/router"

class HelloApp
  def call(env)
    [200, {}, "Hello #{env["PATH_INFO"]}"]
  end
end

evanphx

 10.754149   0.000000  10.754149 ( 10.754107)
  %   cumulative   self              self     total
 time   seconds   seconds    calls  ms/call  ms/call  name
----------------------------------------------------------
  7.79    10.36      0.05    10001     0.00     1.04  #toplevel
  7.28     9.69      0.03    10000     0.00     0.97  Rack::Router::Routable#call
  7.27     9.67      0.05    50000     0.00     0.19  Hash#each_item
  7.21     9.59      0.01    10000     0.00     0.96  Array#each
  7.20     9.58      0.01    10000     0.00     0.96  Rack::Router::Routable#call {}
  7.16     9.53      0.03    10000     0.00     0.95  Rack::Router::Route#handle

evanphx

sark :: git/rbx » ruby benchmark/rubinius/squeeze.rb   
  0.140000   0.000000   0.140000 (  0.145140)
sark :: git/rbx » bin/rbx benchmark/rubinius/squeeze.rb
  8.524932   0.000000   8.524932 (  8.524940)

evanphx

#0  0x957b2901 in __s2b_D2A ()
#1  0x00011ffc in ruby_strtod (s00=0x2cb7d00 "57262152889751597425762.57804", se=0xbffcb654) at strtod.c:515
#2  0x000e54d1 in rubinius::String::to_double (this=0x146f684, state=0x1100d70) at vm/builtin/string.cpp:286
#3  0x000e5506 in rubinius::String::to_f (this=0x146f684, state=0x1100d70) at vm/builtin/string.cpp:253
#4  0x001055eb in float_from_bstring (state=0x1100d70, str=0x2cbf910) at vm/parser/grammar_runtime.cpp:55
#5  0x00107dd5 in rubinius::parser::syd_add_to_parse_tree (state=0x1100d70, parse_state=0x2cb7e00, ary=0x146f4a4, n=0x17af370, locals=0x0) at vm/parser/grammar_runtime.cpp:810
#6  0x0010749c in rubinius::parser::syd_add_to_parse_tree (state=0x1100d70, parse_state=0x2cb7e00, ary=0x146f3b4, n=0x17af384, locals=0x0) at vm/parser/grammar_runtime.cpp:638
#7  0x00106c39 in rubinius::parser::syd_add_to_parse_tree (state=0x1100d70, parse_state=0x2cb7e00, ary=0x146f2c4, n=0x17af3c0, locals=0x0) at vm/parser/grammar_runtime.cpp:476
#8  0x0010749c in rubinius::parser::s

evanphx

    Value* pos = ConstantInt::get(Type::Int32Ty, 0);
    Value* stack_0 = GetElementPtrInst::Create(stk, pos, "", bb);
    new StoreInst(ret, stack_0, false, bb);

Assertion failed: ((Alignment & (Alignment-1)) == 0 && "Alignment must be power of 2!"), function RoundUpAlignment, file /Users/evanphx/svn/llvm/include/llvm/Target/TargetData.h, line 249.

#0  0x957f0e42 in __kill ()
#1  0x957f0e34 in kill$UNIX2003 ()
#2  0x9586323a in raise ()
#3  0x9586f679 in abort ()