ios navgationTiming的responseStart > responseEnd?

  1. 如题。
    场景:iOS 的webview 在频繁切换页面的情况下会出现responseStart > responseEnd的情况

访问: http://xw.qq.com/index.htm

{

    "navigationStart": 1498131593687,

    "redirectStart": 0,

    "redirectEnd": 0,

    "fetchStart": 1498131593687,

    "domainLookupStart": 1498131593702,

    "domainLookupEnd": 1498131593707,

    "connectStart": 1498131593714,

    "secureConnectionStart": 1498131593731,

    "connectEnd": 1498131593731,

    "requestStart": 1498131593733,

    "responseStart": 1498131593740,

    "responseEnd": 1498131587076,

    "unloadEventStart": 0,

    "unloadEventEnd": 0,

    "domLoading": 1498131593713,

    "domInteractive": 1498131593890,

    "domContentLoadedEventStart": 1498131593890,

    "domContentLoadedEventEnd": 1498131593894,

    "domComplete": 1498131594897,

    "loadEventStart": 1498131594899,

    "loadEventEnd": 1498131594901,

    "pageTime": 1498131596323

}


芜湖不芜
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1回答

慕标琳琳

还真没注意过这种情况,刚才看了规范,不太像正常情况,怀疑是webview的实现bug。麻烦再详述一下重现步骤:如果能高频重现,就提交一个bug给iOS~
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