$ asv continuous --python 3.6 --no-only-changed --bench 'time_unroll|time_circuit_to_instruction' master 4668-Performance-regression-in-unolling-and-circuit_to_instruction
...
       before           after         ratio
     [80dcb846]       [2c43a177]
     <master>         <4668-Performance-regression-in-unrolling-and-circuit_to_instruction>
              n/a              n/a      n/a  converters.ConverterBenchmarks.time_circuit_to_instruction(14, 8192)
              n/a              n/a      n/a  converters.ConverterBenchmarks.time_circuit_to_instruction(20, 2048)
              n/a              n/a      n/a  converters.ConverterBenchmarks.time_circuit_to_instruction(20, 8192)
              n/a              n/a      n/a  converters.ConverterBenchmarks.time_circuit_to_instruction(32, 2048)
              n/a              n/a      n/a  converters.ConverterBenchmarks.time_circuit_to_instruction(32, 8192)
              n/a              n/a      n/a  converters.ConverterBenchmarks.time_circuit_to_instruction(53, 2048)
              n/a              n/a      n/a  converters.ConverterBenchmarks.time_circuit_to_instruction(53, 8192)
       4.11±0.07s        3.60±0.2s    ~0.88  passes.PassBenchmarks.time_unroll_3q_or_more(14, 1024)
        6.71±0.1s       5.81±0.05s    ~0.87  passes.PassBenchmarks.time_unroll_3q_or_more(20, 1024)
       1.02±0.03s         862±60ms    ~0.84  passes.PassBenchmarks.time_unroll_3q_or_more(5, 1024)
       6.97±0.07s       5.75±0.04s    ~0.83  passes.PassBenchmarks.time_unroller(14, 1024)
-      1.94±0.07s       1.60±0.08s     0.82  passes.PassBenchmarks.time_unroller(5, 1024)
          13.6±2s       9.08±0.07s    ~0.67  passes.PassBenchmarks.time_unroller(20, 1024)
-        300±10μs         175±30μs     0.58  converters.ConverterBenchmarks.time_circuit_to_instruction(1, 8)
-         173±6ms        94.7±10ms     0.55  converters.ConverterBenchmarks.time_circuit_to_instruction(1, 8192)
-        538±80μs         272±30μs     0.51  converters.ConverterBenchmarks.time_circuit_to_instruction(2, 8)
-      3.00±0.2ms       1.52±0.3ms     0.51  converters.ConverterBenchmarks.time_circuit_to_instruction(1, 128)
-      4.77±0.1ms       2.29±0.1ms     0.48  converters.ConverterBenchmarks.time_circuit_to_instruction(2, 128)
-        792±20ms         360±40ms     0.45  converters.ConverterBenchmarks.time_circuit_to_instruction(5, 8192)
-        203±20ms        92.0±20ms     0.45  converters.ConverterBenchmarks.time_circuit_to_instruction(5, 2048)
-        49.1±2ms       22.2±0.7ms     0.45  converters.ConverterBenchmarks.time_circuit_to_instruction(1, 2048)
-       85.0±20ms         37.3±3ms     0.44  converters.ConverterBenchmarks.time_circuit_to_instruction(2, 2048)
       1.38±0.01s         587±20ms    ~0.43  converters.ConverterBenchmarks.time_circuit_to_instruction(8, 8192)
-      1.71±0.1ms         719±60μs     0.42  converters.ConverterBenchmarks.time_circuit_to_instruction(8, 8)
-        352±20ms          142±5ms     0.40  converters.ConverterBenchmarks.time_circuit_to_instruction(2, 8192)
-        13.4±1ms       5.34±0.7ms     0.40  converters.ConverterBenchmarks.time_circuit_to_instruction(5, 128)
-      1.27±0.2ms         493±50μs     0.39  converters.ConverterBenchmarks.time_circuit_to_instruction(5, 8)
-      21.0±0.6ms       7.42±0.8ms     0.35  converters.ConverterBenchmarks.time_circuit_to_instruction(8, 128)
-        367±20ms          127±7ms     0.35  converters.ConverterBenchmarks.time_circuit_to_instruction(8, 2048)
-      6.04±0.2ms       1.77±0.3ms     0.29  converters.ConverterBenchmarks.time_circuit_to_instruction(20, 8)
-        45.5±3ms       13.0±0.8ms     0.29  converters.ConverterBenchmarks.time_circuit_to_instruction(14, 128)
-        719±30ms          198±6ms     0.28  converters.ConverterBenchmarks.time_circuit_to_instruction(14, 2048)
-       86.5±10ms         23.6±6ms     0.27  converters.ConverterBenchmarks.time_circuit_to_instruction(20, 128)
-      3.86±0.2ms         969±30μs     0.25  converters.ConverterBenchmarks.time_circuit_to_instruction(14, 8)
-      13.2±0.8ms         2.54±1ms     0.19  converters.ConverterBenchmarks.time_circuit_to_instruction(32, 8)
-         180±8ms         29.1±4ms     0.16  converters.ConverterBenchmarks.time_circuit_to_instruction(32, 128)
-        395±20ms         46.8±3ms     0.12  converters.ConverterBenchmarks.time_circuit_to_instruction(53, 128)
-        35.1±2ms       3.20±0.3ms     0.09  converters.ConverterBenchmarks.time_circuit_to_instruction(53, 8)

SOME BENCHMARKS HAVE CHANGED SIGNIFICANTLY.
PERFORMANCE INCREASED.