(maybe) strip out redundant parts of method name

[delucchi-cmu]

Currently, the method name will read something like

665±4ms | 658±4ms | 0.99 | benchmarks.time_test_cone_filter_multiple_order
185±7ms | 179±2ms | 0.97 | benchmarks.time_test_alignment_even_sky

but cone_filter_multiple_order and alignment_even_sky are the meaningful bits of the method name.

Prefixes that would be stripped out:

• benchmarks. or benchmark.
• time_
• test_
• mem_
• peakmem_

Alternatively, we could do keep things as they are.