Hi,
We have a large project with about 250 KLoC client-side code (without
comment and blank lines). This project compiles in DevMode with Xmx2500m in
3mins. But in SuperDevMode it throws OutOfMemoryError.
*GWT Libraries:* GWT 2.8.2, gwittir, gwtchosen, gwtquery
*DevMode:*
*Compiler Arguments:* org.example.base.Base -startupUrl base -war
/usr/jboss/standalone/deployments/base.war -noserver -logLevel ERROR -port
80 -nosuperDevMode -XmethodNameDisplayMode FULL -strict
*VM Arguments:* -Xms2000m -Xmx2500m -XX:+UseCompressedOops
-Djava.io.tmpdir=${TMP}/base -Dgwt.persistentunitcachedir=${TMP}/base
-Dgwt.usearchives=true -Dgwt.disableGeneratorResultCaching
*SuperDevMode:*
Just change -nosuperDevMode to -superDevMode in compiler arguments.
In DevMode with Xmx2500m, first compile takes about 3min, but in
SuperDevMode with even Xmx4000m it throws OutOfMemoryError. By increasing
Xmx to 20GB, it starts compile but never stops (it seems it needs more
memory). So we can not use SuperDevMode in large projects. (Removing
gwt.usearchives or gwt.disableGeneratorResultCaching has no effect.)
My questions:
1. Why SuperDevMode should takes more memory than DevMode?
2. In small projects, SuperDevMode compile time is equal or greater than
DevMode compile time. Is it normal?
3. How can I reduce SuperDevMode compile time?
Regards,
Ali.
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