Micro-optimizations for WeakMap #7670
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Skip WeakMap lookup check for assertion in non-debug builds
The expected performance impact is negligible,
the memory will be loaded from main memory into cache anyway
for the call to zend_hash_index_del.
Use the
zend_hash_lookup
helper to optimize adding a WeakMap entryif the entry doesn't already exist.
EDIT: Should have targeted
master
according toCONTRIBUTING.md
- tests of Zend pass in master as well