[JS] performance-tests: extract Benchmark from consumer.base
[JS] performance-tests: extract Benchmark from consumer.base

Change-Id: I09e5351d589e43c9f0836c8b6a90fa247d0a7001

bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr