com.google.gwt.dev.js

Class JsInliner

java.lang.Object

com.google.gwt.dev.js.JsInliner

public class JsInliner
extends Object

Perform inlining optimizations on the JavaScript AST. TODO(bobv): remove anything that's duplicating work with JsStaticEval migrate other stuff to that class perhaps.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_INLINE_FN_SIZE The maximum number of statements a function can have to be actually considered for inlining.

Method Summary

Methods

Modifier and Type	Method and Description
static OptimizerStats	exec(JsProgram program, Collection<JsNode> toInline) Static entry point used by JavaToJavaScriptCompiler.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_INLINE_FN_SIZE

public static final int MAX_INLINE_FN_SIZE

The maximum number of statements a function can have to be actually considered for inlining. Setting gwt.jsinlinerMaxFnSize = 50 and gwt.jsinlinerRatio = 1.7 (as was originally) increases compile time by 5% and decreases code size by 0.4%.

Method Detail

exec

public static OptimizerStats exec(JsProgram program,
                  Collection<JsNode> toInline)

Static entry point used by JavaToJavaScriptCompiler.