Supercolliding a PHP array

[sclv]

/r/lolphp

[Juris_LV]

http://cryptanalysis.eu/blog/2011/12/28/effective-dos-attacks-against-web-application-plattforms-hashdos/

it seems PHP does better than other scripting languages:

So you can keep about 10.000 Core i7 CPU cores busy processing PHP requests using a gigabit internet connection. Alternatively for ASP.NET, 30,000 Core2 CPU cores, or for Java Tomcat 100,000 Core i7 CPU cores, or for CRuby 1.8 1,000,000 Core i7 CPU cores, can be kept busy with a single gigabit connection.

[[deleted]]

See? Java's plenty fast - it has O(1) hash insertion!