• 752b421e builtins/array: merge sort
• 8deb1dcd builtins/array: shift fast path
• 04e9ebe3 builtins/typedarray: set fast path for same type
• 1657d6e5 codegen: generate function literal args once before proto switch
• 308987d2 codegen: coerce length set result to jsval
• 316fae16 builtins/array: short-circuit hole checks
• e0e64586 codegen: snapshot per-iteration captures for iifes
• ec93b515 codegen: include prototype funcs of internal types
• 8bf0fc47 codegen: don't construct functions with raw return types
• d6701a2a render: reserve math.h macro names
• 1fa16257 precompile: bind builtin func refs by index