(CommandList children: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:test_description) op: Equal rhs: {(DQ ('git-grep performance in various modes'))} spids: [4] ) ] spids: [4] ) (C {(.)} {(./perf-lib.sh)}) (C {(test_perf_large_repo)}) (C {(test_checkout_worktree)}) (C {(test_perf)} {(SQ <'grep worktree, cheap regex'>)} {(SQ <'\n'> <'\tgit grep some_nonexistent_string || :\n'>)} ) (C {(test_perf)} {(SQ <'grep worktree, expensive regex'>)} {(SQ <'\n'> <'\tgit grep "^.* *some_nonexistent_string$" || :\n'>)} ) (C {(test_perf)} {(SQ <'grep --cached, cheap regex'>)} {(SQ <'\n'> <'\tgit grep --cached some_nonexistent_string || :\n'>)} ) (C {(test_perf)} {(SQ <'grep --cached, expensive regex'>)} {(SQ <'\n'> <'\tgit grep --cached "^.* *some_nonexistent_string$" || :\n'>)} ) (C {(test_done)}) ] )