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Annotation of embedaddon/php/Zend/tests/bug40809.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Bug #40809 (Poor perfomance of ".=")
        !             3: --FILE--
        !             4: <?php
        !             5: error_reporting(E_ALL|E_STRICT);
        !             6: 
        !             7: $num_increments = 100;
        !             8: $num_repeats = 1000;
        !             9: $increment = 50;
        !            10: 
        !            11: /* Create some more holes to give the memory allocator something to
        !            12:  * work with. */
        !            13: $num = 5000;
        !            14: $a = Array();
        !            15: for ($i=0; $i<$num; $i++) {
        !            16:   $a[$i] = Array(1);
        !            17: }
        !            18: for ($i=0; $i<$num; $i++) {
        !            19:   $b[$i] = $a[$i][0];
        !            20: }
        !            21: unset($a);
        !            22: 
        !            23: for ($i=0;$i<$num_repeats;$i++) {
        !            24:   $evil = "";
        !            25:   for ($j=0;$j<$num_increments;$j++) {
        !            26:     $evil .= str_repeat("a", $increment);
        !            27:   }
        !            28:   unset($evil);
        !            29: }
        !            30: echo "ok\n";
        !            31: ?>
        !            32: --EXPECT--
        !            33: ok