--- cvsroot/Coro/eg/bench	2001/07/10 01:43:21	1.2
+++ cvsroot/Coro/eg/bench	2011/05/30 02:21:54	1.21
@@ -8,39 +8,75 @@
 use Coro;
 use Benchmark;
 
-$a = bless {}, main::;
+sub a($) { }
 
-# do something similar, switch two global vars and return something
+$a = bless {}, main::;
 
-sub a {
-   $old = $current;
-   $current = $_[0];
+sub b {
+   my ($self) = shift;
+   $self->{b} = shift if @_;
+   $self->{b};
 }
 
-$b = new Coro sub {
+$b = async {
    # do a little unrolling...
    while() {
-      $Coro::main->resume; $Coro::main->resume; $Coro::main->resume;
+      cede; cede; cede; cede; cede;
+      cede; cede; cede; cede; cede;
    }
 };
 
-$b->resume; # the first resume is slow because it allocates all the memory
+cede;
 
 $main = $Coro::main;
 
-#*transfer = \&Coro::_transfer;
-sub transfer { Coro::_transfer($_[0], $_[1]) }
+*transfer = \&Coro::State::transfer;
 
-$c = Coro::_newprocess {
+sub doit0 {
    while() {
-      transfer($c, $main); transfer($c, $main); transfer($c, $main);
+      # some unrolling here as well..
+      transfer($c0, $main); transfer($c0, $main);
+      transfer($c0, $main); transfer($c0, $main);
+      transfer($c0, $main); transfer($c0, $main);
+      transfer($c0, $main); transfer($c0, $main);
    }
+}
+
+sub doit1 {
+   while() {
+      # some unrolling here as well..
+      transfer($c1, $main); transfer($c1, $main);
+      transfer($c1, $main); transfer($c1, $main);
+      transfer($c1, $main); transfer($c1, $main);
+      transfer($c1, $main); transfer($c1, $main);
+   }
+}
+
+$c0 = new Coro::State sub {
+   doit0(1,2,3,4,5,6,7,8,9);
+};
+
+$c1 = new Coro::State sub {
+   doit1(1,2,3,4,5,6,7,8,9);
 };
 
-transfer($main, $c);
+#$c0->save (0);
+#$c1->save (-1);
 
-timethese 100000, {
-   method   => '$a->a; $a->a; $a->a; $a->a',
-   resume   => '$b->resume; $b->resume',
-   transfer => 'transfer($main, $c); transfer($main, $c)',
+transfer($main, $c0);
+transfer($main, $c1);
+
+#Coro::State::enable_times 1;
+#use Coro::Debug; Coro::Debug::command "ps";#d#
+#(async {
+timethese 5000000, {
+   function  => 'a(5); a(6)',
+   method    => '$a->b(5); $a->b(6)',
+   cede      => 'cede',
+   transfer0 => 'transfer($main, $c0)',
+   transfer1 => 'transfer($main, $c1)',
 };
+#})->join;
+#use Coro::Debug; Coro::Debug::command "ps";#d#
+
+