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Name	Size	Permission	Date
cdesc-Profiler__.ri	2.79 KB	-rw-r--r--	2023-07-26 17:38
print_profile-i.ri	251 B	-rw-r--r--	2023-07-26 17:38
start_profile-i.ri	250 B	-rw-r--r--	2023-07-26 17:38
stop_profile-i.ri	248 B	-rw-r--r--	2023-07-26 17:38

Rename

U:RDoc::NormalModule[iI"Profiler__:EF@0o:RDoc::Markup::Document:@parts[o;;[o:RDoc::Markup::Paragraph;[I"=Profile provides a way to Profile your Ruby application.;To:RDoc::Markup::BlankLine�o;	;[I"QProfiling your program is a way of determining which methods are called and ;TI"Lhow long each method takes to complete.  This way you can detect which ;TI"&methods are possible bottlenecks.;T@o;	;[I"MProfiling your program will slow down your execution time considerably, ;TI"Lso activate it only when you need it.  Don't confuse benchmarking with ;TI"profiling.;T@o;	;[I".There are two ways to activate Profiling:;T@S:RDoc::Markup::Heading:
leveli:	textI"Command line;T@o;	;[I"6Run your Ruby script with <code>-rprofile</code>:;T@o:RDoc::Markup::Verbatim;[I"ruby -rprofile example.rb
;T:@format0o;	;[I"NIf you're profiling an executable in your <code>$PATH</code> you can use ;TI"<code>ruby -S</code>:;T@o;;[I"'ruby -rprofile -S some_executable
;T;0S;;i;
I"From code;T@o;	;[I"Just require 'profile':;T@o;;[I"require 'profile'
;TI"
;TI"def slow_method
;TI"  5000.times do
;TI"$    9999999999999999*999999999
;TI"  end
;TI"	end
;TI"
;TI"def fast_method
;TI"  5000.times do
;TI"$    9999999999999999+999999999
;TI"  end
;TI"	end
;TI"
;TI"slow_method
;TI"fast_method
;T;0o;	;[I"EThe output in both cases is a report when the execution is over:;T@o;;[I"ruby -rprofile example.rb
;TI"
;TI"9  %   cumulative   self              self     total
;TI"@ time   seconds   seconds    calls  ms/call  ms/call  name
;TI"I 68.42     0.13      0.13        2    65.00    95.00  Integer#times
;TI"D 15.79     0.16      0.03     5000     0.01     0.01  Fixnum#*
;TI"D 15.79     0.19      0.03     5000     0.01     0.01  Fixnum#+
;TI"K  0.00     0.19      0.00        2     0.00     0.00  IO#set_encoding
;TI"N  0.00     0.19      0.00        1     0.00   100.00  Object#slow_method
;TI"O  0.00     0.19      0.00        2     0.00     0.00  Module#method_added
;TI"N  0.00     0.19      0.00        1     0.00    90.00  Object#fast_method
;TI"D  0.00     0.19      0.00        1     0.00   190.00  #toplevel;T;0:
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class;T[[:public[�[:protected[�[:private[�[I"
instance;T[[;[[I"print_profile;FI"lib/profiler.rb;T[I"start_profile;F@v[I"stop_profile;F@v[;[�[;[�[�[U:RDoc::Context::Section[i�0o;;[�;0;0[I"lib/profile.rb;T@T@TcRDoc::TopLevel