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<?php $n = null; // initialise an array with reference set $s = 'some string'; $a[] =& $s; $a[] =& $s; $a[] =& $s; $s =& $n; // so the reference count is clear debug_zval_dump($a); var_dump(apc_store('a', $a)); $a = apc_fetch('a'); // modifiy it $s =& $a[0]; $s = 'other string'; $s = & $n; debug_zval_dump($a);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(3) refcount(2){ [0]=> reference refcount(3) { string(11) "some string" interned } [1]=> reference refcount(3) { string(11) "some string" interned } [2]=> reference refcount(3) { string(11) "some string" interned } } Fatal error: Uncaught Error: Call to undefined function apc_store() in /in/mK0Xq:12 Stack trace: #0 {main} thrown in /in/mK0Xq on line 12
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
array(3) refcount(2){ [0]=> &string(11) "some string" refcount(1) [1]=> &string(11) "some string" refcount(1) [2]=> &string(11) "some string" refcount(1) } Fatal error: Uncaught Error: Call to undefined function apc_store() in /in/mK0Xq:12 Stack trace: #0 {main} thrown in /in/mK0Xq on line 12
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
array(3) refcount(2){ [0]=> &string(11) "some string" refcount(3) [1]=> &string(11) "some string" refcount(3) [2]=> &string(11) "some string" refcount(3) } Fatal error: Call to undefined function apc_store() in /in/mK0Xq on line 12
Process exited with code 255.
Output for 4.4.5 - 4.4.9
array(3) refcount(2){ [0]=> &string(11) "some string" refcount(3) [1]=> &string(11) "some string" refcount(3) [2]=> &string(11) "some string" refcount(3) } Fatal error: Call to undefined function: apc_store() in /in/mK0Xq on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
array(3) refcount(2){ [0]=> &string(11) "some string" refcount(3) [1]=> &string(11) "some string" refcount(3) [2]=> &string(11) "some string" refcount(3) } Fatal error: Call to undefined function: apc_store() in /in/mK0Xq on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1
array(3) refcount(2){ [0]=> &string(11) "some string" refcount(3) [1]=> &string(11) "some string" refcount(3) [2]=> &string(11) "some string" refcount(3) } Fatal error: Call to undefined function: apc_store() in /in/mK0Xq on line 12
preferences:
305.55 ms | 402 KiB | 459 Q