[m2e-dev] 500MB Map in memory during import

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[m2e-dev] 500MB Map in memory during import

From: Rastislav Wagner <rawagner@xxxxxxxxxx>
Date: Fri, 29 May 2015 09:37:08 -0400 (EDT)
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Thread-topic: 500MB Map in memory during import

Hi everybody,

I was profiling JBoss Developer studio 9 (based on Eclipse M6) with jprofiler during importing whole wildfly codebase (https://github.com/wildfly/wildfly) and I saw a huge 500MB Map in org.eclipse.m2e.core.internal.embedder.MavenExecutionContext - specifically private Map<String, Object> context. The map is garbage collected after some time.

I was wondering if this is expected ?

Thanks,

Rastislav Wagner
JBDS QA
irc: rawagner

Red Hat Czech
Purkynova 99, 612 00 Brno, Czech Republic

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