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Re: [PATCH] minor speed-up for pp_push()
author
Tassilo von Parseval
<tassilo.parseval@post.rwth-aachen.de>
Tue, 25 Oct 2005 08:11:42 +0000
(10:11 +0200)
committer
Rafael Garcia-Suarez
<rgarciasuarez@gmail.com>
Wed, 26 Oct 2005 10:21:30 +0000
(10:21 +0000)
Message-id: <
20051025061141
.GA2256@ethan>
p4raw-id: //depot/perl@25854
pp.c
patch
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diff --git
a/pp.c
b/pp.c
index
db16281
..
834d32f
100644
(file)
--- a/
pp.c
+++ b/
pp.c
@@
-4333,18
+4333,19
@@
PP(pp_push)
call_method("PUSH",G_SCALAR|G_DISCARD);
LEAVE;
SPAGAIN;
+ SP = ORIGMARK;
+ PUSHi( AvFILL(ary) + 1 );
}
else {
- /* Why no pre-extend of ary here ? */
for (++MARK; MARK <= SP; MARK++) {
SV * const sv = NEWSV(51, 0);
if (*MARK)
sv_setsv(sv, *MARK);
- av_
push(ary
, sv);
+ av_
store(ary, AvFILLp(ary)+1
, sv);
}
+ SP = ORIGMARK;
+ PUSHi( AvFILLp(ary) + 1 );
}
- SP = ORIGMARK;
- PUSHi( AvFILL(ary) + 1 );
RETURN;
}