Uniform based ubershader program linking unbearably slow under webgl in IE and Edge, compared to other browsers, including mobile browsers.

Fixed, not yet flighted Issue #6831898

Details

Created
Mar 10, 2016
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Steps to reproduce

URL:

Repro Steps:

Visit the following page in IE, Edge, Chrome, Firefox and Safari. Note the performance difference:

https://dl.dropboxusercontent.com/u/64801620/bugreports/ie-snailshader/index.html

Expected Results:

link program time should be on par with other browsers. in Particular, it should NOT be slower than a mobile phone on an i7…

Actual Results:

Dev Channel specific:

No

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    Comments and activity

    • Microsoft Edge Team

      Changed Assigned To to “Mara P.”

      Changed Assigned To to “Rico M.”

      Changed Assigned To from “Rico M.” to “Rafael C.”

      Changed Status to “Confirmed”

      Changed Assigned To from “Rafael C.” to “IE S.”

      Changed Status from “Confirmed” to “Fixed, not yet flighted”

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