| Performance Tuning PHP |
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2025-12-25 |
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48 |
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In some situations, regular expressions would take too long to replace. Now you need to decide
which regular expression implementation you want ereg or PCRE.
- • PCRE
- • Much faster in most cases.
- • UTF-8 support.
- • Significantly greater functionality.
- • ereg
- • Always available.
- • Can operate on multi-byte strings w/mbstring extension.