LocalJumpError: no block given (yield) about rspec-benchmark HOT 1 CLOSED

Hi Daniel 👋

Thanks for using this gem and submitting this issue.

I was initially surprised to learn that this doesn't work as I used it many times before. On a second look, I realised that the documentation is wrong! This should be:

expect { create(:assigned_tag) }.to perform_faster_than { AssignedTag.create }.within(0.4).warmup(0.2)

All the other matcher examples are correct to call within and warmup after the matcher.

Alternatively, the perform_faster_than matcher can accept parameters:

expect { create(:assigned_tag)  }.to perform_faster_than(time: 0.4, warmup: 0.2) { AssignedTag.create }

I updated the readme 0aa7e95

from rspec-benchmark.