Commit 85978177 authored by Milian Wolff's avatar Milian Wolff

Add empty-data optimization to Akonadi::CachePolicy.

This showed up in heaptrack, but was actually due to another issue
elsewhere. I still think this optimization does not hurt. But if
you don't want this, it could be skipped, since the following
optimizations will remove this as a hotspot anyways.

REVIEW: 121404
parent 8282540e
...@@ -54,8 +54,9 @@ public: ...@@ -54,8 +54,9 @@ public:
}; };
CachePolicy::CachePolicy() CachePolicy::CachePolicy()
: d(new Private)
{ {
static QSharedDataPointer<Private> sharedPrivate(new Private);
d = sharedPrivate;
} }
CachePolicy::CachePolicy(const CachePolicy &other) CachePolicy::CachePolicy(const CachePolicy &other)
......
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