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Compiler Explorer vs RegExr

Compiler Explorer: Online compiler that shows the assembly output of your code RegExr: Learn, build and test regular expressions with live matching

Comparison of Compiler Explorer, RegExr
Compiler Explorer
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RegExr
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CategoryOnline PlaygroundsOnline Utilities
PricingOpen sourceBSD-2-Clause licenseOpen sourceGPL-3.0 license
Platforms
  • Web
  • Web
Best for
  • Compiler users
  • C and C++ developers
  • Students
  • Developers
  • Students
  • QA testers
Highlights
  • Shows assembly output as you edit code
  • Supports C++, Rust, Go and many other languages
  • Compare output from different compilers and settings
  • Live match highlighting as you type
  • JavaScript and PCRE flavors
  • Test suites to check a pattern against samples
GitHub stars19.2k10.4k
Last update3 days ago1 year ago

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