Issue metadata
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Xhr parallel request
Reported by
blibou...@connected-labs.com,
Jan 24 2017
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Issue descriptionUserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Example URL: Steps to reproduce the problem: 1. Open your inspector and start profiling network 2. Do 3 call on the same external url with xmlhttprequest with ~50ms between each call (use setTimeout) 3. Stop recording and analyse the timeline. What is the expected behavior? Get the http request result asynchronously when result is retrieved. What went wrong? The 3 requests results appear at the exact same time like they are waiting for each others Did this work before? Yes Tried on ubuntu64 version 52 and 55 no issue. Seems to be mac issue Chrome version: 55.0.2883.95 (64-bit) Channel: stable OS Version: Sierra 10.12.2 (16C68) Flash Version: Works fine too on safari and chromium 33 on macOs.
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Jan 25 2017
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Jan 25 2017
Probably Blink>Loader is the right label here. blibourel, can you post a URL to a test page that shows this behavior?
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Jan 25 2017
code
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Jan 26 2017
For now, I didn't succeed to reproduce this issue in a generic way. I will try again today to have a small example of the issue. We are using de goog.net.xhrio from the closure library and we are doing CORS request. The request are also fired on a touchEvent (mobile emulation) and the requestAnimationFrame js function. I don't know if this information is relevant, but in case..
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Feb 2 2017
Thank you for providing more feedback. Adding requester "csharrison@chromium.org" for another review and adding "Needs-Review" label for tracking. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Feb 2 2017
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Apr 12 2017
Could you please provide a net-internals log? Instructions: https://sites.google.com/a/chromium.org/dev/for-testers/providing-network-details
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May 12 2017
Closing since it's been a month since the request for more details. We will re-open if more information is shared as it would make the bug more actionable. |
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Comment 1 by nyerramilli@chromium.org
, Jan 25 2017