array.sort();

Chrome V.8 using insertion sort

Process captured via Chrome v.49.0.2623.87 (64-bit) on MacBook Air/Mavericks.

• round 1:
  e equals pony and f equals zebra
  e is lesser than f | set flag negative | move e in front of f
• round 2:
  e equals zebra, f equals aardvark
  e is greater than f | set flag positive | move f in front of e
• round 3:
  e equals pony, f equals aardvark
  e is greater than f | set flag positive | move f in front of e
• round 4:
  e equals zebra, f equals bronco
  e is greater than f | set flag positive | move f in front of e
• round 5:
  e equals pony, f equals bronco
  e is greater than f | set flag positive | move f in front of e
• round 6:
  e equals aardvark and f equals bronco
  e is lesser than f | set flag negative | move e in front of f