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| author | Steffen Mueller <smueller@cpan.org> | 2012-10-22 20:56:45 +0200 |
|---|---|---|
| committer | Steffen Mueller <smueller@cpan.org> | 2012-10-22 20:56:45 +0200 |
| commit | 2102d7a2adc27f86a21271a4721de2799b5158a0 (patch) | |
| tree | a0ad9894b9a21ac7ce25f1b6fe50590f362c187b /pod/perlport.pod | |
| parent | 855ea7c74bf7bb29e7655147ec501fcdb53b07cd (diff) | |
| download | perl-2102d7a2adc27f86a21271a4721de2799b5158a0.tar.gz | |
Move more X's off the PUSH into EXTEND's
Generally speaking, if there's branching and each branch may contain a
varying number of PUSH operations, EXTENDing to the longest number of
items should generally be more efficient since the stack will eventually
grow to a relatively steady state, but the extra branching incurred by
the X's will cost every time.
Diffstat (limited to 'pod/perlport.pod')
0 files changed, 0 insertions, 0 deletions