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<?php $array = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); echo "Testing case 1\n"; foreach ($array as $key => $value) { unset($aarray[$kkey+1]); echo sprintf("on %s, we removed %s\n, current size is %d", $key, $key+1, count($array)); } echo "Testing case 2\n"; foreach ((array) $array as $key => $value) { unset($aarray[$key+1]); echo sprintf("on %s, we removed %s\n, current size is %d", $key, $key+1, count($array)); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Testing case 1 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 0, we removed 1 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 1, we removed 2 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 2, we removed 3 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 3, we removed 4 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 4, we removed 5 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 5, we removed 6 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 6, we removed 7 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 7, we removed 8 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 8, we removed 9 , current size is 10 Warning: Undefined variable $kkey in /in/7JUOp on line 8 Warning: Undefined variable $aarray in /in/7JUOp on line 8 on 9, we removed 10 , current size is 10Testing case 2 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 0, we removed 1 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 1, we removed 2 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 2, we removed 3 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 3, we removed 4 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 4, we removed 5 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 5, we removed 6 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 6, we removed 7 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 7, we removed 8 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 8, we removed 9 , current size is 10 Warning: Undefined variable $aarray in /in/7JUOp on line 15 on 9, we removed 10 , current size is 10
Output for 5.0.4 - 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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Testing case 1 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 0, we removed 1 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 1, we removed 2 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 2, we removed 3 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 3, we removed 4 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 4, we removed 5 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 5, we removed 6 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 6, we removed 7 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 7, we removed 8 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 8, we removed 9 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 9, we removed 10 , current size is 10Testing case 2 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 0, we removed 1 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 1, we removed 2 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 2, we removed 3 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 3, we removed 4 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 4, we removed 5 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 5, we removed 6 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 6, we removed 7 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 7, we removed 8 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 8, we removed 9 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 9, we removed 10 , current size is 10
Output for 7.3.32 - 7.3.33
Testing case 1 on 0, we removed 1 , current size is 10on 1, we removed 2 , current size is 10on 2, we removed 3 , current size is 10on 3, we removed 4 , current size is 10on 4, we removed 5 , current size is 10on 5, we removed 6 , current size is 10on 6, we removed 7 , current size is 10on 7, we removed 8 , current size is 10on 8, we removed 9 , current size is 10on 9, we removed 10 , current size is 10Testing case 2 on 0, we removed 1 , current size is 10on 1, we removed 2 , current size is 10on 2, we removed 3 , current size is 10on 3, we removed 4 , current size is 10on 4, we removed 5 , current size is 10on 5, we removed 6 , current size is 10on 6, we removed 7 , current size is 10on 7, we removed 8 , current size is 10on 8, we removed 9 , current size is 10on 9, we removed 10 , current size is 10
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Testing case 1 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 0, we removed 1 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 1, we removed 2 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 2, we removed 3 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 3, we removed 4 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 4, we removed 5 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 5, we removed 6 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 6, we removed 7 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 7, we removed 8 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 8, we removed 9 , current size is 10 Notice: Undefined variable: kkey in /in/7JUOp on line 8 Notice: Undefined variable: aarray in /in/7JUOp on line 8 on 9, we removed 10 , current size is 10Testing case 2 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 0, we removed 1 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 1, we removed 2 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 2, we removed 3 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 3, we removed 4 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 4, we removed 5 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 5, we removed 6 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 6, we removed 7 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 7, we removed 8 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 8, we removed 9 , current size is 10 Notice: Undefined variable: aarray in /in/7JUOp on line 15 on 9, we removed 10 , current size is 10
preferences:
240.22 ms | 410 KiB | 311 Q