New ASV utility benchmark

[alexanderivrii]

Summary

Adds a new ASV benchmark for transpiling the efficient_su2(num_qubits=89) circuit into the heavy-hex graph. We already have a similar efficient_su2(num_qubits=100) benchmark, but for that VF2 can find a perfect mapping. For 89 the perfect mapping does not exist. Note that Benchpress has benchmarks for both 89 and 100 variants.

This benchmark is historically quite bad for sabre due to randomness when selecting the initial mapping, and can be used to track improvements to initial layout selection. In particular, it may be used to show value of SabrePreLayout pass (but note that this is off by default).

[qiskit-bot]

One or more of the following people are relevant to this code:

• @Qiskit/terra-core

[coveralls]

Pull Request Test Coverage Report for Build 19963538104

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 9 unchanged lines in 2 files lost coverage.
• Overall coverage increased (+0.02%) to 88.355%

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Files with Coverage Reduction	New Missed Lines	%
crates/circuit/src/parameter/symbol_expr.rs	4	72.86%
crates/qasm2/src/lex.rs	5	90.75%

Totals
Change from base Build 19963174757:	0.02%
Covered Lines:	96098
Relevant Lines:	108763

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💛 - Coveralls

[ShellyGarion]

LGTM, I wonder if we should add more ASV benchmarks from benchpress, but this is definitely a good addition to qiskit.