To run performances test for your rust applications
sh
cargo add performances-testing
```rust
extern crate maplit;
use performances::take;
fn kool() -> bool { return false; }
fn look() -> bool { return true; }
fn s() -> i32 { return 0; }
fn f() -> i32 { return 1; }
fn getfans() -> i32 { return 5; } take!(hashmap!{ "f" => f as fn() -> i32, "s" => s as fn() -> i32, "getfans" => get_fans as fn() -> i32, });
take!(hashmap!{ "kool" => kool as fn() -> bool, "look" => look as fn() -> bool, });
take!(hashmap!{ "pause" => pause , }); ```
shell
./target/debug/performances-testing