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8f535435dcf401f029124410ee6f3a7d167f1a9a
ladybird/Libraries/LibJS/Runtime
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Andreas Kling 8f535435dc LibJS: Avoid property lookups during object initialization 
When we're initializing objects, we're just adding a bunch of new
properties, without transition, and without overlap (we never add
the same property twice.)

Take advantage of this by skipping lookups entirely (no need to see
if we're overwriting an existing property) during initialization.

Another nice test-js speedup :^)
2020-10-13 23:57:45 +02:00
..
Accessor.h
LibJS: Don't require Interpreter& for constructing an Accessor
2020-09-27 20:26:58 +02:00
Array.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
Array.h
LibJS: Make native function/property callbacks take VM, not Interpreter
2020-09-27 20:26:58 +02:00
ArrayConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ArrayConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
ArrayIterator.cpp
Meta+LibHTTP through LibWeb: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
ArrayIterator.h
LibJS: ArrayIterator needs to mark the array it's iterating
2020-09-08 16:20:34 +02:00
ArrayIteratorPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ArrayIteratorPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
ArrayPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ArrayPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
BigInt.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
BigInt.h
LibJS: Fix weird self-including header
2020-10-06 18:37:58 +02:00
BigIntConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
BigIntConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
BigIntObject.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
BigIntObject.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
BigIntPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
BigIntPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
BooleanConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
BooleanConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
BooleanObject.cpp
LibJS: Remove a bunch of unnecessary uses of Cell::interpreter()
2020-09-27 20:26:58 +02:00
BooleanObject.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
BooleanPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
BooleanPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
BoundFunction.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
BoundFunction.h
LibJS: Move "strict mode" state to the call stack
2020-10-04 17:03:33 +02:00
Cell.cpp
LibJS: Remove Cell::interpreter()
2020-10-04 17:03:33 +02:00
Cell.h
LibJS: Remove Cell::interpreter()
2020-10-04 17:03:33 +02:00
CommonPropertyNames.h
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ConsoleObject.cpp
LibJS: Move Console from Interpreter to GlobalObject
2020-09-29 21:15:06 +02:00
ConsoleObject.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
Date.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
Date.h
LibJS: Use String::formatted() in various other places
2020-10-04 19:22:02 +02:00
DateConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
DateConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
DatePrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
DatePrototype.h
Meta+LibHTTP through LibWeb: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Error.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
Error.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
ErrorConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ErrorConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
ErrorPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ErrorPrototype.h
Meta+LibHTTP through LibWeb: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
ErrorTypes.cpp
Meta+LibHTTP through LibWeb: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
ErrorTypes.h
LibJS: Use String::formatted() for throw_exception() message
2020-10-04 19:22:02 +02:00
Exception.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
Exception.h
LibJS: Move most of Interpreter into VM
2020-09-27 20:26:58 +02:00
Function.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
Function.h
LibJS: Move "strict mode" state to the call stack
2020-10-04 17:03:33 +02:00
FunctionConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
FunctionConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
FunctionPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
FunctionPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
GlobalObject.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
GlobalObject.h
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
IndexedProperties.cpp
LibJS: Don't require Interpreter& for constructing an Accessor
2020-09-27 20:26:58 +02:00
IndexedProperties.h
LibJS: Eliminate some (unnecessary) Vector copies
2020-09-08 13:43:03 +02:00
IteratorOperations.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
IteratorOperations.h
LibJS: get_iterator_values() should pass Value to callback (not Value&)
2020-09-08 14:15:13 +02:00
IteratorPrototype.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
IteratorPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
JSONObject.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
JSONObject.h
LibJS: Remove use of Interpreter& in JSONObject code
2020-09-27 20:26:58 +02:00
LexicalEnvironment.cpp
LibJS: Reduce use of Interpreter in LexicalEnvironment
2020-09-29 16:41:28 +02:00
LexicalEnvironment.h
LibJS: Reduce use of Interpreter in LexicalEnvironment
2020-09-29 16:41:28 +02:00
MarkedValueList.cpp
LibJS: Make MarkedValueList inherit from Vector<Value>
2020-09-08 13:43:03 +02:00
MarkedValueList.h
LibJS: Make MarkedValueList inherit from Vector<Value>
2020-09-08 13:43:03 +02:00
MathObject.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
MathObject.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
NativeFunction.cpp
LibJS: Move "strict mode" state to the call stack
2020-10-04 17:03:33 +02:00
NativeFunction.h
LibJS: Move "strict mode" state to the call stack
2020-10-04 17:03:33 +02:00
NativeProperty.cpp
LibJS: Make native function/property callbacks take VM, not Interpreter
2020-09-27 20:26:58 +02:00
NativeProperty.h
LibJS: Make native function/property callbacks take VM, not Interpreter
2020-09-27 20:26:58 +02:00
NumberConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
NumberConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
NumberObject.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
NumberObject.h
LibJS: Add Number.prototype.toString
2020-07-15 18:24:55 +02:00
NumberPrototype.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
NumberPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
Object.cpp
LibJS: Avoid property lookups during object initialization
2020-10-13 23:57:45 +02:00
Object.h
LibJS: Add Object::define_property_without_transition() helper
2020-10-06 17:43:51 +02:00
ObjectConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ObjectConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
ObjectPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ObjectPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
PrimitiveString.cpp
LibJS: Remove js_string(Interpreter&, ...)
2020-09-27 20:26:58 +02:00
PrimitiveString.h
LibJS: Remove js_string(Interpreter&, ...)
2020-09-27 20:26:58 +02:00
PropertyAttributes.cpp
LibJS: Add Proxy objects
2020-06-06 22:13:01 +02:00
PropertyAttributes.h
Meta+LibHTTP through LibWeb: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
PropertyName.h
LibJS: Fix PropertyName::from_value() for negative and non-int numbers
2020-10-08 10:02:47 +02:00
ProxyConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ProxyConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
ProxyObject.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ProxyObject.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
ProxyPrototype.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
ProxyPrototype.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
Reference.cpp
LibJS: Use String::formatted() for throw_exception() message
2020-10-04 19:22:02 +02:00
Reference.h
LibJS: Reduce use of Interpreter in Reference
2020-09-29 16:45:39 +02:00
ReflectObject.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ReflectObject.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
RegExpConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
RegExpConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
RegExpObject.cpp
LibJS: Use string::formatted() in to_string() functions
2020-10-04 19:22:02 +02:00
RegExpObject.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
RegExpPrototype.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
RegExpPrototype.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
ScriptFunction.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
ScriptFunction.h
LibJS: Move "strict mode" state to the call stack
2020-10-04 17:03:33 +02:00
Shape.cpp
LibJS: Don't change offset when reconfiguring property in unique shape
2020-10-10 23:25:00 +02:00
Shape.h
LibJS: Prevent object shape transitions during runtime object buildup
2020-10-05 20:53:00 +02:00
StringConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
StringConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
StringIterator.cpp
Meta+LibHTTP through LibWeb: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
StringIterator.h
LibJS: Add StringIterator
2020-07-13 15:07:29 +02:00
StringIteratorPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
StringIteratorPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
StringObject.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
StringObject.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
StringOrSymbol.h
LibJS: Add StringOrSymbol::as_string_impl() helper
2020-10-05 17:35:27 +02:00
StringPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
StringPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
Symbol.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
Symbol.h
LibJS: Use string::formatted() in to_string() functions
2020-10-04 19:22:02 +02:00
SymbolConstructor.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
SymbolConstructor.h
LibJS: Remove Interpreter& argument to Function::construct()
2020-09-27 20:26:58 +02:00
SymbolObject.cpp
LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h>
2020-09-27 20:26:58 +02:00
SymbolObject.h
LibJS: Move global symbol map from SymbolObject to Interpreter
2020-07-09 23:29:28 +02:00
SymbolPrototype.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
SymbolPrototype.h
LibJS: Simplify Cell::initialize()
2020-07-23 17:31:08 +02:00
Uint8ClampedArray.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
Uint8ClampedArray.h
LibJS+LibWeb: Add JS::Object::inherits(class_name)
2020-06-21 15:15:52 +02:00
Value.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
Value.h
LibJS: Add Value::is_nullish()
2020-10-02 18:01:27 +02:00
VM.cpp
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00
VM.h
LibJS: Cache commonly used FlyStrings in the VM
2020-10-13 23:57:45 +02:00