040000 tree 9e7eb23703cb53400394b2b78136ee2282c80848	example
040000 tree 2a4da507226d52ef3dbc2f93fbad12c9236232f0	functional
040000 tree fe33105e77219d7914e92cf6c0faac2539456b2f	jank
040000 tree 4e3113a3367b4d58cd33199a36008259a3ce9089	perf