12 lines
704 B
Plaintext
12 lines
704 B
Plaintext
config PCRE_JIT_ENABLED
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bool
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depends on PACKAGE_libpcre && (arm || i386 || i686 || x86_64 || mips || mipsel || powerpc || sparc)
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default y if (arm || i686 || x86_64)
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prompt "Enable JIT compiler support"
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help
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Enable JIT (Just-In-Time) compiler support.
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Enabling this option can give an about 10x performance increase on JIT operations. It can be desireable for e.g. high performance Apache mod_rewrite or HA-Proxy reqrep operations.
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However, JIT should _only_ be enabled on architectures that are supported. Enabling JIT on unsupported platforms will result in a compilation failure. A list of supported architectures can be found here: https://pcre.org/original/doc/html/pcrejit.html#SEC3 .
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