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Correct speed claim and others in docs.

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Stephen Chung
2020-12-19 17:46:34 +08:00
parent d73f3a1d60
commit 0182b2d3f4
7 changed files with 80 additions and 24 deletions
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doc/src/about/features.md
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@@ -27,7 +27,6 @@ Fast
* Fairly low compile-time overhead.
* Fairly efficient evaluation (1 million iterations in 0.3 sec on a single core, 2.3 GHz Linux VM).
An unofficial Fibonacci benchmark puts Rhai somewhere between Wren and Python.
* Scripts are [optimized][script optimization] (useful for template-based machine-generated scripts) for repeated evaluations.

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doc/src/about/non-design.md
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@@ -27,8 +27,8 @@ It doesn't attempt to be a new language. For example:
There is, however, support for simulated [closures] via [currying] a [function pointer] with
captured shared variables.
* **No byte-codes/JIT** - Rhai has an optimized AST-walking interpreter which is fast enough for most usage scenarios.
Essential AST data structures are packed and kept together to maximize cache friendliness.
* **No byte-codes/JIT** - Rhai has an optimized AST-walking interpreter which is fast enough for most casual
usage scenarios. Essential AST data structures are packed and kept together to maximize cache friendliness.
Functions are dispatched based on pre-calculated hashes and accessing variables are mostly through pre-calculated
offsets to the variables file (a [`Scope`]), so it is seldom necessary to look something up by text name.