Benchmark: How Java 8 Lambdas and Streams Can Make Your Code 5 Times Slower

[salzo]

http://blog.takipi.com/benchmark-how-java-8-lambdas-and-streams-can-make-your-code-5-times-slower

[dozzie]

Higher-level parts of Java were almost always strapped in obnoxious way to the language, so it's not a surprise they perform terribly. What is a surprise is that foreach loop behaves properly.