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profiler.rb
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profiler.rb
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# frozen_string_literal: true
module Jekyll
class Profiler
TERMINAL_TABLE_STYLES = {
:alignment => :right,
:border_top => false,
:border_bottom => false,
}.freeze
private_constant :TERMINAL_TABLE_STYLES
def self.tabulate(table_rows)
require "terminal-table"
rows = table_rows.dup
header = rows.shift
footer = rows.pop
output = +"\n"
table = Terminal::Table.new do |t|
t << header
t << :separator
rows.each { |row| t << row }
t << :separator
t << footer
t.style = TERMINAL_TABLE_STYLES
t.align_column(0, :left)
end
output << table.to_s << "\n"
end
def initialize(site)
@site = site
end
def profile_process
profile_data = { "PHASE" => "TIME" }
total_time = 0
[:reset, :read, :generate, :render, :cleanup, :write].each do |method|
start_time = Time.now
@site.send(method)
end_time = (Time.now - start_time).round(4)
profile_data[method.to_s.upcase] = format("%.4f", end_time)
total_time += end_time
end
profile_data["TOTAL TIME"] = format("%.4f", total_time)
Jekyll.logger.info "\nBuild Process Summary:"
Jekyll.logger.info Profiler.tabulate(Array(profile_data))
Jekyll.logger.info "\nSite Render Stats:"
@site.print_stats
end
end
end