Windows 10 XMLHttpRequest is slow? Huge Performance issue?

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New Contributor

Windows 10 XMLHttpRequest is slow? Huge Performance issue?

 

I used OpenSpeedTest to benchmark my local 10Gbps network by hosting an instance locally.

 

Results are consistently poor on windows 10 Chrome and Edge

 

I tested this on a 10Gbps Network. Up to 1 Gbps there is no difference can be observed. I believe speed above 3 Gbps is the issue here.

 

Ubuntu Linux Chrome i got 9500Mbps Download and 9700Mbps Upload

MacOS Chrome i got 9400Mbps Download and 9500Mbps Upload

Windows 10 Chrome and Edge i got 6000 Mbps Download and 95000 Upload.

 

Windows 10 Chrome and Edge Always show speed between 5000 and 6000 Mbps for Download. And upload it's 9000+ Always.

 

I run ubuntu on the same machine and got 9000+ for both upload and download.

 

WHY Windows 10 Download performance is slow?

 

Where should i need to look for further troubleshooting?

1 Reply

@VishnuPro 

 

Steps to reproduce the problem:
1.Install OpenSpeedTest Docker
2.Make sure you have 10GbE Networking
3.Run the test on windows PC and Ubuntu or MacOS.

 

On MacOS and Ubuntu Chrome is hitting 9000+ for Upload and download.

On Windows 10 it is getting around 5000 and 6000 for download and 9000+ for Upload.

Question is why around 5000 and 6000 for download on windows 10?