摘要: 变量 $n1 = memory_get_usage(); $a = range(0, 5); $n2 = memory_get_usage(); $b = $a; $n3 = memory_get_usage(); $a = range(5, 10); $n4 = memory_get_usage( 阅读全文
posted @ 2020-06-14 11:48 A-GREATE-USERNAME 阅读(287) 评论(0) 推荐(0) 编辑