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@ -50,16 +50,16 @@ Note that the documentations are WIP and might not be up to date.
Pocketlang supports [tail call](https://en.wikipedia.org/wiki/Tail_call) [optimization](https://wiki.c2.com/?TailCallOptimization). Pocketlang supports [tail call](https://en.wikipedia.org/wiki/Tail_call) [optimization](https://wiki.c2.com/?TailCallOptimization).
When a function returns a call, the callee can re-use the caller's stack frame, this will optimize memory from O(n) to O(1) When a function returns a call, the callee can re-use the caller's stack frame, this will optimize memory from O(n) to O(1)
and for [tail recursive](https://www.youtube.com/watch?v=-PX0BV9hGZY) it'll completely prevent stackoverflows and yet it's faster and for [tail recursive](https://www.youtube.com/watch?v=-PX0BV9hGZY) it'll completely prevent stackoverflows and yet it's faster
then tco disabled. than tco disabled.
All the below benchmarks are ran on, Windows10 (64bit), ASUS N552VX, Intel Core i7-6700HQ 2.6GHz All benchmarks below were executed on: Windows10 (64bit), ASUS N552VX, Intel Core i7-6700HQ 2.6GHz
with 12GB SODIMM Ram. And the language versions are: pocketlang (pre-alpha), wren v0.3.0, with 12GB SODIMM Ram. And the language versions are: pocketlang (pre-alpha), wren v0.3.0,
python v3.7.4, ruby v2.7.2. python v3.7.4, ruby v2.7.2.
![preformance](https://user-images.githubusercontent.com/41085900/120123257-6f043280-c1cb-11eb-8c20-a42153268a0f.png) ![preformance](https://user-images.githubusercontent.com/41085900/120123257-6f043280-c1cb-11eb-8c20-a42153268a0f.png)
The source files used to run benchmarks could be found at `test/benchmarks/` The source files used to run benchmarks can be found at `test/benchmarks/`
directory. They were ran using a small python script in the test directory. directory. They were executed using a small python script in the test directory.
## Building From Source ## Building From Source