Class: Morpheus::Benchmarking::BenchmarkRecord

Inherits:
Object
  • Object
show all
Defined in:
lib/morpheus/benchmarking.rb

Overview

An internal class for modeling benchmark info on a single run. Examples:

BenchmarkRecord.new()
BenchmarkRecord.new("my routine")
BenchmarkRecord.new({name:"my routine"})

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ BenchmarkRecord

Returns a new instance of BenchmarkRecord.



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# File 'lib/morpheus/benchmarking.rb', line 169

def initialize(opts={})
  # no info is fine, anonymous benchmark is cool
  if opts.nil? || opts.empty?
    opts = {}
  end
  # support String
  opts = opts.is_a?(Hash) ? opts : {name: opts.to_s}
  @id = opts[:id] || self.object_id
  @name = opts[:name]
  #@command = opts[:command]
  # store the list of commands would be cool... to record adhoc scripts
  # @commands = []
  # @commands << @command if @command
  start()
end

Instance Attribute Details

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/morpheus/benchmarking.rb', line 167

def command
  @command
end

#end_time ⇒ Object (readonly)

Returns the value of attribute end_time.



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# File 'lib/morpheus/benchmarking.rb', line 167

def end_time
  @end_time
end

#error ⇒ Object (readonly)

Returns the value of attribute error.



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# File 'lib/morpheus/benchmarking.rb', line 167

def error
  @error
end

#exit_code ⇒ Object (readonly)

Returns the value of attribute exit_code.



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# File 'lib/morpheus/benchmarking.rb', line 167

def exit_code
  @exit_code
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/morpheus/benchmarking.rb', line 167

def id
  @id
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/morpheus/benchmarking.rb', line 167

def name
  @name
end

#start_time ⇒ Object (readonly)

Returns the value of attribute start_time.



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# File 'lib/morpheus/benchmarking.rb', line 167

def start_time
  @start_time
end

Instance Method Details

#duration ⇒ Object 



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# File 'lib/morpheus/benchmarking.rb', line 201

def duration
  if @start_time && @end_time
    return @end_time - @start_time
  elsif @start_time
    return Time.now - @start_time
  else
    return 0
  end
end

#msg ⇒ Object 



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# File 'lib/morpheus/benchmarking.rb', line 211

def msg
  time_str = ""
  seconds = self.duration
  if seconds > 0.002
    seconds = seconds.round(3)
  else
    #seconds = seconds.round(3)
  end
  duration_str = duration
  if @start_time && @end_time
    time_str = "#{seconds} seconds"
  elsif @start_time
    time_str = "#{seconds} seconds (running)"
  else
    time_str = "(unstarted)"
  end
  command_str = "#{@name}" # or "#{@name || @id}"
  exit_str = "#{@exit_code}"
  error_str = "#{@error}" # should inspect and format this
  out = ""
  
  if @end_time
    out << "#{command_str.ljust(30, ' ')}"
  else
    out << "#{command_str.ljust(30, ' ')}"
  end

  # if @end_time
  #   out << "finished: #{command_str.ljust(30, ' ')}"
  # else
  #   out << "running: #{command_str.ljust(30, ' ')}"
  # end
  
  #out = "benchmark: #{command_str.ljust(22, ' ')}   time: #{time_str.ljust(9, ' ')}   exit: #{exit_str.ljust(2, ' ')}"
  # out = "benchmark: #{command_str.ljust(27, ' ')}   time: #{time_str.ljust(9, ' ')}   exit: #{exit_str.ljust(2, ' ')}"
  #out = "time: #{time_str.ljust(9, ' ')}   exit: #{exit_str.ljust(2, ' ')}   exec: #{command_str}"
  # how about a command you can copy and paste?
  # out = "time: #{time_str.ljust(9, ' ')}   exit: #{exit_str.ljust(2, ' ')}   #{command_str}"
  # out = "time: #{time_str.ljust(9, ' ')}   exit: #{exit_str.ljust(4, ' ')}   benchmark exec '#{command_str}'"
  if @end_time || @exit_code
    out << "\texit: #{exit_str.ljust(2, ' ')}"
  end
  if @end_time && @exit_code != 0 && @error
    out << "\terror: #{error_str.ljust(12, ' ')}"
  end

  out << "\t#{time_str.ljust(9, ' ')}"
  

  return out
end

#start ⇒ Object 



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# File 'lib/morpheus/benchmarking.rb', line 185

def start()
  if !@start_time
    @start_time = Time.now
  end
  return self
end

#stop(exit_code = 0, error = nil) ⇒ Object 



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# File 'lib/morpheus/benchmarking.rb', line 192

def stop(exit_code=0, error=nil)
  if !@end_time
    @end_time = Time.now
    @exit_code = exit_code
    @error = error
  end
  return self
end

#to_s ⇒ Object 



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# File 'lib/morpheus/benchmarking.rb', line 263

def to_s
  msg
end