High memory usage in `WriteAttribute`

[alex-jitbit]

When writing html doc into a StringWriter HAP is wasting a lot of memory concatenating strings.

There's already a PR that fixes this, suggested more than a year ago, please merge it #556

[JonathanMagnan]

Hello @alex-jitbit ,

We will review the following pull request: #556

Best Regards,

Jon

[JonathanMagnan]

Hello @alex-jitbit ,

The issue #556 and #558 has been merged in the v1.12.3

Let me know if you see any performance improvement.

Best Regards,

Jon

[lahma]

#558 is still waiting for merge, I rebased it even though there were no conflicts.

[alex-jitbit]

Thanks!

[JonathanMagnan]

Hello!

Since our last conversation, we haven't heard from you.

Let me know if you need further assistance.

Best regards,

Jon

[alex-jitbit]

Just profiled my app, the large-object GC allocations caused by string.Concat are entirely gone now, thanks