nusoap引起的内存溢出

问题：

// php报错
PHP Fatal error:  Allowed memory size of 2147483648 bytes exhausted (tried to allocate 1340082560 bytes) in /nusoap/nusoap.php on line 301
// php-fpm报错
WARNING: failed to acquire scoreboard

解决：

将下列代码

$GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel = 9;

修改为

$GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel = 0;

原因：

太多的debug日志写入内存导致内存溢出

参考： https://stackoverflow.com/a/7370418/6313160