OS: macOS High Sierra 10.13.5 (17F77)
Laptop: MacBook Pro (Retina, 15-inch, Mid 2015)
Hardware: Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz

$ cargo bench

     Running target/release/deps/parser-9219a509bec6327a

running 2 tests
test bench_parse_to_ast ... bench:  60,803,145 ns/iter (+/- 4,723,694) = 1 MB/s
test bench_tokenization ... bench:  49,881,125 ns/iter (+/- 2,945,707) = 1 MB/s

test result: ok. 0 passed; 0 failed; 0 ignored; 2 measured; 0 filtered out

     Running target/release/deps/vm-8dc2abb21006a2be

running 2 tests
test bench_mandelbrot ... bench: 6,220,665,421 ns/iter (+/- 551,599,249)
test bench_nbody      ... bench: 2,435,969,675 ns/iter (+/- 53,865,485)

Codecov Report

Merging #846 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #846   +/-   ##
=======================================
  Coverage   62.99%   62.99%           
=======================================
  Files          88       88           
  Lines       14547    14547           
  Branches     3288     3288           
=======================================
  Hits         9164     9164           
  Misses       3222     3222           
  Partials     2161     2161

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Did you see this folder? https://github.com/RustPython/RustPython/tree/master/benchmarks

@windelbouwman

Yeah, i know that folder. if you decided to use Python to write benchmark, So how do we write some internal benchmarks? e.g lexer, parser.

Okay, that is good. Could you move the benchmarks into the benchmarking folder so that we do not duplicate the nbody.py and mandelbrot.py files? Also, we would have a single benchmarking directory with multiple types of benchmarks.

@windelbouwman

I turned off the stdout of nbody.py and mandelbrot.py files.
because they were not necessary for a benchmark.