Right now it looks like array previews will contain up to 100 items. That seems excessive, at least in the case when the array is not a top level object. For property previews, the row does not wrap, so it is often clipped at 5 or 10 items anyway. It is wasteful to include any more than that.
<rdar://problem/21030688>
Lets do 10. For small arrays with primitives, it is not that wasteful. But I totally agree for larger arrays.
Created attachment 253490 [details] [PATCH] Proposed Fix
Comment on attachment 253490 [details] [PATCH] Proposed Fix Clearing flags on attachment: 253490 Committed r184699: <http://trac.webkit.org/changeset/184699>
All reviewed patches have been landed. Closing bug.