[Development] Qt 5.9's new garbage collector documentation? + root_ptr

[Konstantin Tokarev]

13.07.2017, 02:39, "Phil Bouchard" <philippeb8 at gmail.com>:
> On 07/12/2017 07:25 PM, Phil Bouchard wrote:
>>  On 07/12/2017 04:56 PM, Konstantin Tokarev wrote:
>>>  Now add time of compilation to the sum
>>
>>  So I just did benchmark the following C++ file featuring a loop within
>>  the code (the loop was at the bash shell level previously):
>>  https://github.com/philippeb8/root_ptr/blob/qt/example/javascript_example1.cpp
>>
>>  With the exact equivalent in Javascript:
>>  https://github.com/philippeb8/root_ptr/blob/qt/example/javascript_example1.js
>>
>>  And the executable generated by g++ is still 1.7 times faster than by
>>  using Node.JS. For small Javascript perhaps the net speed are the same
>>  but the more complex the code is then the generated binary by g++ simply
>>  is faster when compared to the Node.JS interpreter.
>
> The browser should "cache" these temporary executables anyway.

A you were following development of WebKit and JavaScriptCore, you should be
aware of story of using LLVM (i.e. "real" compiler) as a final JIT tier, and how did it
end up.

https://webkit.org/blog/5852/introducing-the-b3-jit-compiler/

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-- 
Regards,
Konstantin