View the amount of memory allocated to PHP, unset() analysis of the amount of memory actually used by PHP scripts
浏览量: 1 1. Reference URL:https://www.php.net/manual/zh/function.memory-get-usage.php 2. Based on an example of memory_get_usage(), after adjustment, as shown in Figure 1, the code is as follows: 3. The execution result, unset() is effective for reducing the...
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