#ifdef DOUG_LEA_MALLOC
mallopt (M_TRIM_THRESHOLD, 128*1024); /* trim threshold */
mallopt (M_MMAP_THRESHOLD, 64*1024); /* mmap threshold */
#ifdef DOUG_LEA_MALLOC
mallopt (M_TRIM_THRESHOLD, 128*1024); /* trim threshold */
mallopt (M_MMAP_THRESHOLD, 64*1024); /* mmap threshold */