factory_default_prof_plan.rb

require 'debug'

target = ENV.fetch('TARGET', 'spec/requests')
run :event_prof, event: 'factory.create', top_count: 10, paths: target, rank_by: :time

total_run_time = report.raw_report['absolute_run_time']
total_event_time = report.raw_report['total_time']

threshold = 0.5 * total_run_time

sum = 0.0
sum_event = 0.0

top_groups = report.raw_report['groups'].take_while do |group|
  next false unless sum < threshold

  sum += group['run_time']
  sum_event += group['time']
  true
end

msg = <<~TXT
  Total groups: #{report.raw_report['groups'].size}
  Total times: #{total_event_time} / #{total_run_time}
  Selected groups: #{top_groups.size}
  Selected times: #{sum_event} / #{sum}

  Paths:

TXT

paths = top_groups.map { _1['location'] }

puts msg
puts paths.join("\n")

puts 'RUN factory_prof ...'
run :factory_prof, paths: report.paths, top_count: 10, rank_by: :time

puts 'RUN factory_default_prof ...'

ractors = []
results = {}

paths.map do |path|
  run :factory_default_prof, paths: path, rank_by: :count
  results[path] = report
end

results.each do |path, report|
  next if report.raw_report.empty?

  puts path
  info(report)
  puts "\n" * 2
end