{
  "date": "2026-10-05",
  "target": "react-native-ios",
  "mode": "release (Hermes bytecode)",
  "device": "iPhone 17 simulator, iOS 26.4, on an Apple-silicon Mac",
  "react_native": "0.87.1",
  "harness": "examples/react-native/slice/src/bench.ts (tools/run_rn_ios_tests.sh)",
  "runs": [
    {
      "jsi_objc_getter_int_ns": 1139,
      "jsi_objc_class_getter_object_ns": 2341,
      "jsi_objc_string_return_ns": 904,
      "jsi_objc_uikit_getter_main_thread_ns": 9977,
      "jsi_objc_uikit_struct_roundtrip_ns": 21936,
      "promise_variant_us": 14
    },
    {
      "jsi_objc_getter_int_ns": 1197,
      "jsi_objc_class_getter_object_ns": 2266,
      "jsi_objc_string_return_ns": 903,
      "jsi_objc_uikit_getter_main_thread_ns": 10047,
      "jsi_objc_uikit_struct_roundtrip_ns": 20583,
      "promise_variant_us": 10
    },
    {
      "jsi_objc_getter_int_ns": 1138,
      "jsi_objc_class_getter_object_ns": 2326,
      "jsi_objc_string_return_ns": 918,
      "jsi_objc_uikit_getter_main_thread_ns": 9732,
      "jsi_objc_uikit_struct_roundtrip_ns": 20684,
      "promise_variant_us": 11
    }
  ],
  "median_of_runs": {
    "jsi_objc_getter_int_ns": 1139,
    "jsi_objc_class_getter_object_ns": 2326,
    "jsi_objc_string_return_ns": 904,
    "jsi_objc_uikit_getter_main_thread_ns": 9977,
    "jsi_objc_uikit_struct_roundtrip_ns": 20684,
    "promise_variant_us": 11
  }
}
