致命错误:分配较少时，PHP中允许的内存大小 [英] Fatal error: Allowed memory size in PHP when allocating less

问题描述

我得到这个:

严重错误:耗尽的268435456字节的允许内存大小(尝试 分配4981690字节)在...中

Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 4981690 bytes) in...

这似乎有点奇怪！据我所知，这不应该发生吗?并非意味着相反.我已经在使用一个非常大的memory_limit

That seems a bit odd! From what I can read, it shouldn't happen should it? Isn't meant' to be the other way around. I'm already using a stupidly large memory_limit

推荐答案

它不会尝试一次分配所有内容.假设我们的限制是10个字节.它将分配3、3、3和另外3个-繁荣:抛出错误:

It doesn't attempt to allocate it all at once. Let's say our limit is 10 bytes. It will allocate 3, 3, 3 and another 3 - boom: throws the error:

Allowed memory size of 10 bytes exhausted (tried to allocate 3 bytes) in..

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