Closed Bug 557378 Opened 10 years ago Closed 9 years ago
[meta] slim down JSStack
From measurements of JS-heavy sites and bencharmks, JSStackFrames account for more than half our stack memory usage. Removing members improves spatial locality and speeds up inline call. This bug tracks bugs for removing various members that have already been created.
The stack frame is down to 12 words, only 4 of which are actually touch on the common method-jit call path (less on return).
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
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