lib/asciidoctor/timings.rb in asciidoctor-1.5.6.2 vs lib/asciidoctor/timings.rb in asciidoctor-1.5.7

@@ -5,36 +5,64 @@
       @log = {}
       @timers = {}
     end
 
     def start key
-      @timers[key] = ::Time.now
+      @timers[key] = now
     end
 
     def record key
-      @log[key] = (::Time.now - (@timers.delete key))
+      @log[key] = (now - (@timers.delete key))
     end
 
+    def time *keys
+      time = keys.reduce(0) {|sum, key| sum + (@log[key] || 0) }
+      time > 0 ? time : nil
+    end
+
+    def read
+      time :read
+    end
+
+    def parse
+      time :parse
+    end
+
     def read_parse
-      (time = (@log[:read] || 0) + (@log[:parse] || 0)) > 0 ? time : nil
+      time :read, :parse
     end
 
     def convert
-      @log[:convert] || 0
+      time :convert
     end
 
     def read_parse_convert
-      (time = (@log[:read] || 0) + (@log[:parse] || 0) + (@log[:convert] || 0)) > 0 ? time : nil
+      time :read, :parse, :convert
     end
 
+    def write
+      time :write
+    end
+
     def total
-      (time = (@log[:read] || 0) + (@log[:parse] || 0) + (@log[:convert] || 0) + (@log[:write] || 0)) > 0 ? time : nil
+      time :read, :parse, :convert, :write
     end
 
     def print_report to = $stdout, subject = nil
       to.puts %(Input file: #{subject}) if subject
       to.puts %(  Time to read and parse source: #{'%05.5f' % read_parse.to_f})
       to.puts %(  Time to convert document: #{'%05.5f' % convert.to_f})
       to.puts %(  Total time (read, parse and convert): #{'%05.5f' % read_parse_convert.to_f})
+    end
+
+    if (::Process.const_defined? :CLOCK_MONOTONIC) && (::Process.respond_to? :clock_gettime)
+      CLOCK_ID = ::Process::CLOCK_MONOTONIC
+      def now
+        ::Process.clock_gettime CLOCK_ID
+      end
+    else
+      def now
+        ::Time.now
+      end
     end
   end
 end