updating docs to add summarize

[jasonwilliams]

summarize has now added support for boa to start using it.
It's similar to crox except instead of Chrome flamegraph its a table of where time is being spent, there is an example in the documentation

I've updated the documentation to show how to use it.

[codecov]

Codecov Report

Merging #527 into master will increase coverage by 0.05%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #527      +/-   ##
==========================================
+ Coverage   68.05%   68.10%   +0.05%     
==========================================
  Files         169      169              
  Lines        9932     9942      +10     
==========================================
+ Hits         6759     6771      +12     
+ Misses       3173     3171       -2     

Impacted Files	Coverage Δ
boa/src/builtins/function/mod.rs	69.42% <0.00%> (-0.11%)	⬇️
boa/src/exec/tests.rs	100.00% <0.00%> (ø)
boa/src/environment/lexical_environment.rs	74.75% <0.00%> (ø)
boa/src/environment/function_environment_record.rs	25.00% <0.00%> (+4.16%)	⬆️

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[github-actions]

Benchmark for a9135d0

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
Arithmetic operations (Execution)	579.8±14.69ns	589.8±30.54ns	-1.70%
Array access (Execution)	14.3±1.05µs	14.1±0.34µs	+1.42%
Array creation (Execution)	3.7±0.06ms	3.7±0.10ms	0.00%
Array pop (Execution)	1370.7±32.64µs	1371.0±34.44µs	-0.02%
Boolean Object Access (Execution)	5.4±0.17µs	5.7±0.44µs	-5.26%
Create Realm	140.5±4.84µs	140.0±9.92µs	+0.36%
Dynamic Object Property Access (Execution)	7.6±0.41µs	7.5±0.22µs	+1.33%
Expression (Lexer)	2.1±0.04µs	2.1±0.09µs	0.00%
Expression (Parser)	5.0±0.22µs	5.2±0.23µs	-3.85%
Fibonacci (Execution)	1098.2±40.60µs	1101.9±40.90µs	-0.34%
For loop (Execution)	24.0±0.53µs	24.4±1.03µs	-1.64%
For loop (Lexer)	5.3±0.12µs	5.4±0.11µs	-1.85%
For loop (Parser)	13.8±0.29µs	13.9±0.34µs	-0.72%
Hello World (Lexer)	992.7±28.85ns	979.1±35.24ns	+1.39%
Hello World (Parser)	2.3±0.06µs	2.3±0.07µs	0.00%
Long file (Parser)	6.4±0.50ms	6.6±0.11ms	-3.03%
Number Object Access (Execution)	4.3±0.10µs	4.5±0.24µs	-4.44%
Object Creation (Execution)	6.6±0.27µs	6.5±0.21µs	+1.54%
RegExp (Execution)	79.7±2.34µs	79.3±3.37µs	+0.50%
RegExp Literal (Execution)	83.6±2.29µs	85.3±5.28µs	-1.99%
RegExp Literal Creation (Execution)	79.6±1.95µs	78.3±2.11µs	+1.66%
Static Object Property Access (Execution)	6.7±0.16µs	6.8±0.19µs	-1.47%
String Object Access (Execution)	9.3±0.29µs	9.4±0.30µs	-1.06%
String comparison (Execution)	7.2±0.18µs	7.6±0.47µs	-5.26%
String concatenation (Execution)	6.1±0.24µs	6.5±0.43µs	-6.15%
String copy (Execution)	4.8±0.13µs	5.2±0.35µs	-7.69%
Symbols (Execution)	4.3±0.12µs	4.4±0.13µs	-2.27%