pchiusano

I was curious about the results reported here, which reports that Scala's mutable maps are slower than Java's: http://www.infoq.com/news/2011/11/yammer-scala

In my tests, Scala's OpenHashMap equals or beats java's HashMap:

Insertion 100k elements (String keys) time in ms:

• scala HashMap: 92.75
• scala OpenHashMap: 14.03125
• java HashMap: 15.78125

EECOLOR

package org.qirx.browserTests

import scala.concurrent.Future
import scala.concurrent.Promise
import scala.concurrent.duration._
import scala.util.Try

import akka.actor.Actor
import akka.actor.ActorRef
import akka.actor.ActorSystem

lexrus

# opening and closing windows and popovers
defaults write -g NSAutomaticWindowAnimationsEnabled -bool false

# smooth scrolling
defaults write -g NSScrollAnimationEnabled -bool false

# showing and hiding sheets, resizing preference windows, zooming windows
# float 0 doesn't work
defaults write -g NSWindowResizeTime -float 0.001