Perl Compatible Regular Expressions vs Oniguruma

Struggling to choose between Perl Compatible Regular Expressions and Oniguruma? Both products offer unique advantages, making it a tough decision.

Perl Compatible Regular Expressions is a Development solution with tags like regex, perl, pcre, regular-expressions.

It boasts features such as Supports Perl 5 regular expressions and syntax, Fast implementation written in optimized C, Wide portability across many platforms and languages, Allows full Unicode support for patterns and strings, Provides subroutine interface for advanced functionality, Includes just-in-time compiler for improved performance, Offers partial matching capability and pros including Implements Perl regex features and syntax, High performance and speed, Portable across languages and platforms, Full Unicode support, Flexible and extensible API, JIT compiler improves matching speed, Can do partial/substring matches.

On the other hand, Oniguruma is a Development product tagged with regular-expressions, text-processing, ruby, portable.

Its standout features include Fast regular expression engine, Support for many programming languages, Consistent API across languages, Full Unicode support, and it shines with pros like Very fast matching speed, Wide language support, Standardized API, Good Unicode support.

Feature	Perl Compatible Regular Expressions	Oniguruma
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

Perl Compatible Regular Expressions

Description: Perl Compatible Regular Expressions (PCRE) is a C library that implements regular expression pattern matching with the same syntax and semantics as Perl 5. PCRE is very fast and highly portable.

Oniguruma

Description: Oniguruma is a regular expression library for multiple programming languages. It started as a regular expression engine for Ruby but has been ported to many other languages over time. Oniguruma stands out for its speed, consistency across languages, and support for Unicode.

Key Features Comparison

Perl Compatible Regular Expressions Features

• Supports Perl 5 regular expressions and syntax
• Fast implementation written in optimized C
• Wide portability across many platforms and languages
• Allows full Unicode support for patterns and strings
• Provides subroutine interface for advanced functionality
• Includes just-in-time compiler for improved performance
• Offers partial matching capability

Oniguruma Features

• Fast regular expression engine
• Support for many programming languages
• Consistent API across languages
• Full Unicode support

Pros & Cons Analysis

Perl Compatible Regular Expressions

Pros

• Implements Perl regex features and syntax
• High performance and speed
• Portable across languages and platforms
• Full Unicode support
• Flexible and extensible API
• JIT compiler improves matching speed
• Can do partial/substring matches

Cons

• Not 100% compatible with Perl in some edge cases
• Lacks some advanced Perl regex features
• Documentation could be more extensive
• Unicode support is optional
• API stability not guaranteed between versions
• JIT compiler not available on all platforms

Oniguruma

Pros

• Very fast matching speed
• Wide language support
• Standardized API
• Good Unicode support

Cons

• Not as feature-rich as some regex engines
• Documentation could be better
• Some languages have limited support

Pricing Comparison

Perl Compatible Regular Expressions

• Open Source

Oniguruma

• Open Source