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- <?php
- $a = memory_get_usage();
- $b = microtime(1);
- for ($i=0; $i<999999; $i++) {
- $arr = new SplFixedArray(1000); // фиксированный массив на 1000
- }
- echo memory_get_usage() - $a . "\n"; // 8776
- echo microtime(1) - $b . "\n"; // 4.8172760009766
- <?php
- $a = memory_get_usage();
- $b = microtime(1);
- for ($i=0; $i<999999; $i++) {
- $arr = range(0, 1000); // обычный массив на 1000 элементов
- }
- echo memory_get_usage() - $a . "\n"; // 136976
- echo microtime(1) - $b . "\n"; // 61.37451004982
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