Qiskit / qiskit / 8782163113

88%

Build Type

push

github

Committed by web-flow

Commit Message

Avoid intermediate DAGs in Optimize1qGatesDecomposition (#12176)

This commit removes the use of intermediate DAGCircuit objects and
calling substitute_node_with_dag() in the Optimize1qGatesDecomposition
pass. Since everything is 1q it's very easy to just directly insert the
nodes on the DAG prior to the run and then remove the old nodes. This
avoids a lot of extra operations and overhead to create a second dagcircuit
for each identified run and then substiting that dag in place of the
run.

Run Details

9 of 9 new or added lines in 1 file covered. (100.0%)

16 existing lines in 3 files now uncovered.

60320 of 67573 relevant lines covered (89.27%)

229986.28 hits per line