cue/testdata/benchmarks: add benchmark for sort
Issue #745
Signed-off-by: Marcel van Lohuizen <mpvl@gmail.com>
Change-Id: I6ad8ed5f59c8709f276da8a46858ab4fb9423c2e
Reviewed-on: https://review.gerrithub.io/c/cue-lang/cue/+/549086
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Roger Peppe <rogpeppe@gmail.com>
Unity-Result: CUEcueckoo <cueckoo@cuelang.org>
TryBot-Result: CUEcueckoo <cueckoo@cuelang.org>