Branch: refs/heads/blead
Home: https://github.com/Perl/perl5
Commit: 36465618a97ff98cd9b64fa50ebaee12fac5da31
https://github.com/Perl/perl5/commit/36465618a97ff98cd9b64fa50ebaee12fac5da31
Author: Paul "LeoNerd" Evans <[email protected]>
Date: 2024-11-06 (Wed, 06 Nov 2024)
Changed paths:
M op.c
Log Message:
-----------
op.c: Rename 'iterflags' to 'enteriterflags' because it relates to the
OP_ENTERITER and not OP_ITER
Commit: a8394b4e8cb3545141487cc9f17c08f312ec635c
https://github.com/Perl/perl5/commit/a8394b4e8cb3545141487cc9f17c08f312ec635c
Author: Paul "LeoNerd" Evans <[email protected]>
Date: 2024-11-06 (Wed, 06 Nov 2024)
Changed paths:
M builtin.c
M embed.fnc
M embed.h
M lib/B/Deparse.pm
M lib/B/Deparse.t
M lib/B/Op_private.pm
M lib/builtin.t
M op.c
M opcode.h
M pod/perldelta.pod
M pp_hot.c
M proto.h
M regen/op_private
M t/perf/opcount.t
Log Message:
-----------
Optimise foreach on a list from builtin::indexed @array into two lexicals
Rather than generating an entire temporary list that is twice as big as
the original array, instead set a flag on the `OP_ITER` that tells it to
set one of the iteration variables to the current array index and use
the same `CXt_LOOP_ARY` optimisation that regular foreach over an array
would use.
Compare: https://github.com/Perl/perl5/compare/fa7d9e98975e...a8394b4e8cb3
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