TimeCounter

util.difftime(, );DEMO
util.difftime();DEMO

util.timecounter.delta();DEMO
util.timecounter.delta(, );DEMO

util.timecounter.start('#timediff-int');DEMO
util.timecounter.start('#timediff-int', );DEMO
util.timecounter.stop('#timediff-int');DEMO
util.timecounter.stop('#timediff-int', );DEMO
util.timecounter.restart('#timediff-int');DEMO
util.timecounter.value('#timediff-int');DEMO
 

var opt = {
  interval: 100,
  mode: 2,
  unsigned: true,
  cb: demo.timecounterCb
};

util.timecounter.start('#timediff-int2', , opt);DEMO
util.timecounter.stop('#timediff-int2');DEMO