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| author | Szymon Ptaszkiewicz | 2012-12-20 19:53:43 +0000 |
|---|---|---|
| committer | Paul Webster | 2012-12-20 19:53:43 +0000 |
| commit | 9df5050edd19d95015a4c8e427771126a2053b08 (patch) | |
| tree | bd587ae3cc693fe7c735d62802c7a834131bcfdb | |
| parent | 8bac5c35cf2b4c6162076bd6a203a72800721804 (diff) | |
| download | eclipse.platform.runtime-9df5050edd19d95015a4c8e427771126a2053b08.tar.gz eclipse.platform.runtime-9df5050edd19d95015a4c8e427771126a2053b08.tar.xz eclipse.platform.runtime-9df5050edd19d95015a4c8e427771126a2053b08.zip | |
Bug 389251 - [Performance] Idle Eclipse constantly allocates hundreds of
objects per second
Prevent allocation of ContextChangeEvent when there's nothing to send.
| -rw-r--r-- | bundles/org.eclipse.e4.core.contexts/src/org/eclipse/e4/core/internal/contexts/EclipseContext.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bundles/org.eclipse.e4.core.contexts/src/org/eclipse/e4/core/internal/contexts/EclipseContext.java b/bundles/org.eclipse.e4.core.contexts/src/org/eclipse/e4/core/internal/contexts/EclipseContext.java index 6e37537c8..767e77c1a 100644 --- a/bundles/org.eclipse.e4.core.contexts/src/org/eclipse/e4/core/internal/contexts/EclipseContext.java +++ b/bundles/org.eclipse.e4.core.contexts/src/org/eclipse/e4/core/internal/contexts/EclipseContext.java @@ -497,7 +497,7 @@ public class EclipseContext implements IEclipseContext { parent.processWaiting(); return; } - if (waiting == null) + if (waiting == null || waiting.isEmpty()) return; // create update notifications Computation[] ls = waiting.toArray(new Computation[waiting.size()]); |