{
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          },
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          },
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        },
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          "standard_track": true,
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        }
      },
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          "spec_url": "https://w3c.github.io/long-animation-frames/#dom-performancelonganimationframetiming-blockingduration",
          "tags": [
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          ],
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            },
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            },
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            "opera_android": "mirror",
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            "webview_ios": "mirror"
          },
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            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "firstUIEventTimestamp": {
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          "spec_url": "https://w3c.github.io/long-animation-frames/#dom-performancelonganimationframetiming-firstuieventtimestamp",
          "tags": [
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          ],
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            },
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            "firefox": {
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            },
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            "opera_android": "mirror",
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            "webview_ios": "mirror"
          },
          "status": {
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            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "paintTime": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceLongAnimationFrameTiming/paintTime",
          "spec_url": "https://w3c.github.io/paint-timing/#dom-painttimingmixin-painttime",
          "support": {
            "chrome": {
              "version_added": "145"
            },
            "chrome_android": "mirror",
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            "firefox": {
              "version_added": false
            },
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            "oculus": "mirror",
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            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "presentationTime": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceLongAnimationFrameTiming/presentationTime",
          "spec_url": "https://w3c.github.io/paint-timing/#dom-painttimingmixin-presentationtime",
          "support": {
            "chrome": {
              "version_added": "145"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
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            "safari": {
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            },
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          },
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            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "renderStart": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceLongAnimationFrameTiming/renderStart",
          "spec_url": "https://w3c.github.io/long-animation-frames/#dom-performancelonganimationframetiming-renderstart",
          "tags": [
            "web-features:long-animation-frames"
          ],
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            },
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            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
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            "opera": "mirror",
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            "safari": {
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            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "scripts": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceLongAnimationFrameTiming/scripts",
          "spec_url": "https://w3c.github.io/long-animation-frames/#dom-performancelonganimationframetiming-scripts",
          "tags": [
            "web-features:long-animation-frames"
          ],
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            },
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            "firefox": {
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            "firefox_android": "mirror",
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            "webview_ios": "mirror"
          },
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            "standard_track": true,
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          }
        }
      },
      "styleAndLayoutStart": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceLongAnimationFrameTiming/styleAndLayoutStart",
          "spec_url": "https://w3c.github.io/long-animation-frames/#dom-performancelonganimationframetiming-styleandlayoutstart",
          "tags": [
            "web-features:long-animation-frames"
          ],
          "support": {
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            },
            "chrome_android": "mirror",
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            "firefox": {
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            "firefox_android": "mirror",
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          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "toJSON": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceLongAnimationFrameTiming/toJSON",
          "spec_url": "https://w3c.github.io/long-animation-frames/#dom-performancelonganimationframetiming-tojson",
          "tags": [
            "web-features:long-animation-frames"
          ],
          "support": {
            "chrome": {
              "version_added": "123"
            },
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            "firefox": {
              "version_added": false
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            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
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            "safari": {
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          },
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            "standard_track": true,
            "deprecated": false
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        }
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    }
  }
}