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<?php $arr=array('tf'=>function(){return $_SERVER['REQUEST_TIME'];}); var_dump($arr); echo $arr['tf']();
Output for 5.6.28, 7.0.20, 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, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1448225281
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1448225281
Output for 7.0.6
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1462295419
Output for 7.0.5
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1459661593
Output for 7.0.4
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1457634221
Output for 7.0.3
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1458329906
Output for 7.0.2
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1458697608
Output for 7.0.1
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1458796627
Output for 7.0.0
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1459059167
Output for 5.6.21
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1462191543
Output for 5.6.20
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1460262786
Output for 5.6.19
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1457404527
Output for 5.6.18
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1458041010
Output for 5.6.17
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1458428314
Output for 5.6.16
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1459148397
Output for 5.6.15
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1459237859
Output for 5.6.14
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1459589971
Output for 5.6.13
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1460729367
Output for 5.6.12
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461127054
Output for 5.6.11
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461495659
Output for 5.6.10
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461589425
Output for 5.6.9
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461780792
Output for 5.6.8
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461985532
Output for 5.5.35
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1463948790
Output for 5.5.34
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1460357070
Output for 5.5.33
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1457501006
Output for 5.5.32
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1458227692
Output for 5.5.31
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1458525781
Output for 5.5.30
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1459503842
Output for 5.5.29
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1460867398
Output for 5.5.28
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461225138
Output for 5.5.27
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461317803
Output for 5.5.26
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461685561
Output for 5.5.25
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1461884784
Output for 5.5.24
array(1) { ["tf"]=> object(Closure)#1 (0) { } } 1464100784

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