diff options
| author | syber <syber@crazypanda.ru> | 2014-12-01 23:20:27 +0300 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2014-12-02 17:56:48 -0800 |
| commit | 810bd8b704e337dfba3e46eaea33244c1b0afce3 (patch) | |
| tree | 1b45d1d145ccd5b7eecbb14ef57f69da2e5bdb3f /lib/B/Op_private.pm | |
| parent | 11f9ab1a291e36ad40cb66d0bd0aedce897c06c3 (diff) | |
| download | perl-810bd8b704e337dfba3e46eaea33244c1b0afce3.tar.gz | |
Speed up method calls like $o->Other::method() and $o->Other::SUPER::method().
It was done by adding new OP_METHOD_REDIR and OP_METHOD_REDIR_SUPER optypes.
Class name to redirect is saved into METHOP as a shared hash string.
Method name is changed (class name removed) an saved into op_meth_sv as
a shared string hash.
So there is no need now to scan for '::' and calculate class and method names
at runtime (in gv_fetchmethod_*) and searching cache HV without precomputed hash.
B::* modules are changed to support new op types.
method_redir is now printed by Concise like (for threaded perl)
$obj->AAA::meth
5 <.> method_redir[PACKAGE "AAA", PV "meth"] ->6
Diffstat (limited to 'lib/B/Op_private.pm')
| -rw-r--r-- | lib/B/Op_private.pm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/B/Op_private.pm b/lib/B/Op_private.pm index 55ca8b60dc..e8e63a2e32 100644 --- a/lib/B/Op_private.pm +++ b/lib/B/Op_private.pm @@ -406,6 +406,8 @@ $bits{lvavref}{0} = $bf[0]; $bits{mapwhile}{0} = $bf[0]; $bits{method}{0} = $bf[0]; $bits{method_named}{0} = $bf[0]; +$bits{method_redir}{0} = $bf[0]; +$bits{method_redir_super}{0} = $bf[0]; $bits{method_super}{0} = $bf[0]; @{$bits{mkdir}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]); @{$bits{modulo}}{1,0} = ($bf[1], $bf[1]); |