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040000 tree 5411a9f73c88c5ff474a3858106646938467837d	format
040000 tree 91b529fa765a6756b719ad400ea3d4f9fde769be	memory
040000 tree c2227a3f2c00223cbc8c4c3e1016a06ca546e9e7	ranges
040000 tree 34918b426a20f24f2c82b56f78855917cad783cb	simd
040000 tree 3813934e34ae20d4a12417dfe37012c3ccf83ecd	text_encoding
040000 tree 0ecffc572952a8beaa6320af422713372a51b83b	time