PHP_STREAM_MAX_MEM 1759 ext/spl/spl_directory.c long max_memory = PHP_STREAM_MAX_MEM; PHP_STREAM_MAX_MEM 170 ext/standard/php_fopen_wrapper.c max_memory = PHP_STREAM_MAX_MEM; PHP_STREAM_MAX_MEM 37 main/php_memory_streams.h #define php_stream_temp_new() php_stream_temp_create(TEMP_STREAM_DEFAULT, PHP_STREAM_MAX_MEM)