{
 "about": "One host's timings of two builds of the engine under test, one straight after the other: tools/perf.py run on each, tools/before_after.py putting them side by side.",
 "timers": {
  "wai": "the engine's run, after the program is read and lowered (the driver's own clock)",
  "aer": "the simulator's own time for the experiment, as its result states it (time_taken); the conversion of the circuit to its own form is outside it",
  "qsim": "the simulate call, which converts the circuit to its own form inside it",
  "ddsim": "the run call, which converts the circuit to its own form inside it",
  "stim": "the tableau's or sampler's run, after the circuit text is parsed",
  "quimb": "the building of the circuit object, which applies each gate as it is added, and the read-out"
 },
 "host": {
  "system": "Darwin",
  "machine": "arm64",
  "release": "27.2.0",
  "cpu": "Apple M3 Ultra",
  "memory_bytes": 274877906944,
  "os": "macOS 27.2",
  "logical_cpus": 32,
  "load_average": [
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 },
 "versions": {
  "cirq-core": "1.7.0",
  "mqt.core": "3.11.0",
  "mqt.ddsim": "2.7.0",
  "numpy": "2.5.4",
  "python": "3.12.16",
  "qiskit": "2.6.2",
  "qiskit-aer": "0.18.2",
  "qsimcirq": "0.22.1",
  "quimb": "1.15.0",
  "scipy": "1.18.1",
  "stim": "1.16.0"
 },
 "before": "before: wai/wai-quantum fb308edc04d9803b8549b17fbabbdd53aa453776, wai/wai-quantum-cli 24fea35fd3b93a064120613c39cae963e1a66762 (the corpus branch, c5702b44e)",
 "after": "after: wai/wai-quantum 0cd14ae3d7845da8d8a1782565781b8a54bb141b, wai/wai-quantum-cli d3407ee21f3de60a94f4aad561c3dd5c94d47905 (the reader-scaling branch, d4282f680)",
 "repeat": 5,
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