Exact

Exact Union RegExp

Andreas Kling 1e90379008 LibJS: Introduce "dictionary" mode for object shapes ... This is similar to "unique" shapes, which were removed in commit 3d92c26445. The key difference is that dictionary shapes don't have a serial number, but instead have a "cacheable" flag. Shapes become dictionaries after 64 transitions have occurred, at which point no further transitions occur. As long as properties are only added to a dictionary shape, it remains cacheable. (Since if we've cached the shape pointer in an IC somewhere, we know the IC is still valid.) Deleting a property from a dictionary shape causes it to become an uncacheable dictionary. Note that deleting a property from a non-dictionary shape still performs a delete transition. This fixes an issue on Discord where Object.freeze() would eventually OOM us, since they add more than 16000 properties to a single object before freezing it. It also yields a 15% speedup on Octane/pdfjs.js :^)		2023-12-16 14:25:58 +01:00
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Object.assign.js
Object.create.js
Object.defineProperties.js
Object.defineProperty.js
Object.entries.js
Object.freeze.js	LibJS: Introduce "dictionary" mode for object shapes	2023-12-16 14:25:58 +01:00
Object.getOwnPropertyDescriptor.js
Object.getOwnPropertyNames.js
Object.getOwnPropertySymbols.js
Object.getPrototypeOf.js
Object.groupBy.js	LibJS: Re-implement the Array Grouping proposal as static methods	2023-07-12 00:03:54 +02:00
Object.hasOwn.js
Object.is.js
Object.isExtensible.js
Object.isFrozen.js
Object.isSealed.js
Object.js
Object.keys.js
Object.preventExtensions.js
Object.prototype.constructor.js
Object.prototype.hasOwnProperty.js
Object.prototype.isPrototypeOf.js
Object.prototype.js
Object.prototype.propertyIsEnumerable.js
Object.prototype.toLocaleString.js
Object.prototype.toString.js
Object.prototype.valueOf.js
Object.seal.js
Object.setPrototypeOf.js
Object.values.js