Build: #897 failed Code changes detected
Code commits
Smack (master)
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Florian Schmaus <flo@geekplace.eu> 5a785344431f19ea49a80a9c91a08160d81d69f2 m
[core] Mark LazyStringBuilder's String cache as transient
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Florian Schmaus <flo@geekplace.eu> b35b67c3604dfc2d63ffccce2a9407838674cc93 m
[repl] Bump Scala to 2.13.12, Ammonite to 2.5.11, and Scalastyle plugin to 2.1.0
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Florian Schmaus <flo@geekplace.eu> 6322f4f826ab0dba601401b88964419b8f647594 m
[core] Add global option to flatten when appending in XmlStringBuilder
For certain use cases, this provides a performance improvement,
probably due better cache locality. However, it comes with the cost of
additional memory consumption.
This was initially suggested by Boris Grozev, who also reported a
significant performance problem of
XmlStringBuilder/LazyStringBuilder. However, the main cause of the
performance probelm was the missing caching of LazyStringBuilder. The
length of the lazy string is now cached by LazyStringBuidler since
70e48300a6ba ("[core] Cache length in LazyStringBuilder"), which
accounts for large performance improvement. A significantly smaller
improvement is achieved by this commit and setting
XmlStringBuilder.FLAT_APPEND to 'true'.
Suggested-by: Boris Grozev <boris@jitsi.org>