Tyson Andre e622e868c7 Reduce memory usage of SplObjectStorage ...

Track an 8-byte pointer as the key instead of 16-byte zval.
(4 byte on 32-bit builds)

The memory used for a set of 1 million objects decreased from
114 MiB to 106 MiB.

Use the new `Z_PARAM_*` APIs to parse the `zend_object*` pointer directly

Closes GH-6566

2021-01-04 10:20:44 -05:00

2.1 KiB

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