Donghee Na

@kmod I am verifying the patch on the c6i.xlarge EC2 instance. Would you like to provide the compiler version you used?

Hmm, I will try to build BOLT from LLVM 14.0.6

I found why the BOLT was failed, I will downgrade the gcc version into 10. ```` DWARF 5 has become the default in GCC 11 ````

@gvanrossum @kmod cc @markshannon Interesting result! The following benchmark was measured on AWS c5n.metal / gcc-10. (base commit: f235178beccf5eb5b47e770240f32d9ba24b26fd) I wish to re-measure the benchmark from the FasterCPython project machine...

Another benchmark from Azure VM(Ubuntu 20.04.4 LTS gcc 9.4.0): https://gist.github.com/corona10/c2aa0108a5ffcc96be449c0ce033412d But let's measure the benchmark from the Faster CPython machine after the PR is merged.

I success to get cache miss-related metadata and also I got the pyperformance result which is similar to my previous attempts and Kevin's report. I didn't analyze whether the GCC...

@aaupov I would like to recommend creating issue for your suggestions on https://github.com/faster-cpython/ideas or https://github.com/python/cpython/issues. I think that is faster-cpython repo is more proper :)

@ncw I am going to assign this issue to the contributhon 2019 participants

@parkchansoo Please go ahead. Here is a similar code you have to look at. https://github.com/go-python/gpython/blob/7bc40057dc66c0ff15bb860c107b3c4664bc7b04/py/complex.go#L300

@HyeockJinKim I 'd like to recommend to implement dict by wrapping the map throw using the delegate pattern. ```go type Dict struct { ... } func (d *Dict) Put(...) (Object,...