Runtime Code Generation
When code generation occurs at runtime, as in just-in-time compilation (JIT), it is important that the entire process be efficient with respect to space and time. For example, when regular expressions are interpreted and used to generate code at runtime, a non-determistic finite state machine is often generated instead of a deterministic one, because usually the former can be created more quickly and occupies less memory space than the latter. Despite its generally generating less efficient code, JIT code generation can take advantage of profiling information that is available only at runtime.
Read more about this topic: Code Generation (compiler)
Famous quotes containing the words code and/or generation:
“... the self respect of individuals ought to make them demand of their leaders conformity with an agreed-upon code of ethics and moral conduct.”
—Mary Barnett Gilson (1877–?)
“What makes this Generation of Vermin so very Prolifick, is the indefatigable Diligence with which they apply themselves to their Business. A Man does not undergo more watchings and fatigues in a Campaign, than in the Course of a vicious Amour. As it is said of some Men, that they make their Business their Pleasure, these Sons of Darkness may be said to make their Pleasure their Business. They might conquer their corrupt Inclinations with half the Pains they are at in gratifying them.”
—Joseph Addison (1672–1719)