15 lines
469 B
YAML
15 lines
469 B
YAML
define: DUK_USE_FASTINT
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requires:
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- DUK_USE_64BIT_OPS
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introduced: 1.2.0
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default: false
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tags:
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- performance
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- fastpath
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description: >
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Enable support for 48-bit signed "fastint" integer values. Fastints are
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transparent to user code (both C and ECMAScript) but may be faster than
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IEEE doubles on some platforms, especially those using softints. The
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downside of fastints is increased code footprint and a small performance
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penalty for some kinds of code.
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