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[Wget-dev] wget2 | HTTP/2 Performance (#386)
From: |
Darshit Shah |
Subject: |
[Wget-dev] wget2 | HTTP/2 Performance (#386) |
Date: |
Wed, 13 Jun 2018 17:23:21 +0000 |
New Issue was created.
Issue 386: https://gitlab.com/gnuwget/wget2/issues/386
Author: Darshit Shah
Assignee:
The performance of the HTTP/2 client code seems to be absolutely terrible.
This part is in serious need of profiling.
I tested this by downloading a 10GB file from a remote server over a very fast
ethernet connection, here are the results:
Wget 1.x:
```
Saving to: ‘/dev/null’
/dev/null
100%[======================================================================================>]
9,31G 89,9MB/s in 2m 13s
```
2018-06-13 19:01:01 (71,7 MB/s) - ‘/dev/null’ saved [10000000000/10000000000]
Wget2 with HTTP/2:
```
/dev/null 1% [>
] 133.46M
1.85MB/s
[Files: 0 Bytes: 0 [0 B/s] Redirects: 0 Todo: 1
Errors: 1 ]
```
Wget2 without HTTP/2:
```
/dev/null 100%
[========================================================================================================================>]
9.31G 89.73MB/s
[Files: 1 Bytes: 9.31G [88.86MB/s] Redirects: 0
Todo: 0 Errors: 1 ]
```
I had to kill the Wget2 with HTTP/2 process since it was too slow. But this
really does show that the HTTP/2 code needs a lot of work.
--
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