IE11 performance is worse than FF, Chrome or Opera in Emscripten WebGL benchmark.

Issue #110855 • Assigned to Rafael C.

Details

Created
Apr 27, 2014
Privacy
This issue is public.
Found in build #
0.0010
Reports
Reported by 0 people

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Steps to reproduce

URL = https://dl.dropboxusercontent.com/u/40949268/emcc/10kCubes_benchmark/10kCubes.html?/benchmark&/objects&1000

URL:
https://dl.dropboxusercontent.com/u/40949268/emcc/10kCubes_benchmark/10kCubes.html?/benchmark&/objects&1000

REPRO STEPS:

  1. Run https://dl.dropboxusercontent.com/u/40949268/emcc/10kCubes_benchmark/10kCubes.html?/benchmark&/objects&1000
  2. Wait for a few minutes for the benchmark to finish. Do not switch tabs or active windows or run other programs while the benchmark is running.
  3. Repeat the process in competing browsers.

Note: You can change the workload by adjusting the number of objects in the URL. To run interactively (allows up/down keys to switch num of objects), leave out the GET parameters: https://dl.dropboxusercontent.com/u/40949268/emcc/10kCubes_benchmark/10kCubes.html

EXPECTED RESULTS:
IE11 should give better performance than its competition.

ACTUAL RESULTS:
IE11 gives worse performance compared to other browsers: https://dl.dropboxusercontent.com/u/40949268/emcc/10kCubes_results.png
https://dl.dropboxusercontent.com/u/40949268/emcc/10kCubes_results.txt

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    Comments and activity

    • Microsoft Edge Team

      Changed Assigned To to “Daniel L.”

      Changed Assigned To from “Daniel L.” to “Erik A.”

      Changed Status to “Fixed”

      Changed Assigned To from “Erik A.” to “Kurt C.”

      Changed Assigned To to “Rafael C.”

      Changed Status from “Fixed”

      Changed Status to “Confirmed”

      Changed Status from “Confirmed” to “Won’t fix”

      Changed Assigned To to “Rafael C.”

      Changed Status from “Won’t fix”

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