node-v8-compile-cache 2.4.0-2 (s390x binary) in ubuntu oracular

 V8 is the JavaScript Engine used by Node.js and Chromium; it uses just-in-time
 compilation (JIT) to execute Javascript code, and code caching to lessen the
 overhead to initially parse and compile a script.
 .
 The ability to tap into V8 to produce/consume this cache was introduced in
 Node v5.7.0. This module attaches a require hook to use V8's code cache to
 speed up instantiation time.
 .
 Node.js is an event-based server-side JavaScript engine.