--- /dev/null
+CPU: Core 2, speed 2133.49 MHz (estimated)
+Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a unit mask of 0x00 (Unhalted core cycles) count 100000
+samples % symbol name
+1697 32.0431 memcpy
+771 14.5582 _int_malloc
+608 11.4804 malloc
+519 9.7998 free
+344 6.4955 _int_free
+231 4.3618 memset
+209 3.9464 memcmp
+197 3.7198 malloc_consolidate
+168 3.1722 msort_with_tmp
+87 1.6427 __i686.get_pc_thunk.bx
+82 1.5483 strlen
+58 1.0952 __gconv_transform_utf8_internal
+57 1.0763 strstr
+48 0.9063 mbrtowc
+46 0.8686 memmove
+18 0.3399 realloc
+16 0.3021 _dl_addr
+15 0.2832 strcmp
+13 0.2455 _int_realloc
+8 0.1511 qsort
+6 0.1133 gettimeofday
+6 0.1133 strcpy
+5 0.0944 __read_nocancel
+4 0.0755 _dl_mcount_wrapper_check
+4 0.0755 munmap
+4 0.0755 read
+3 0.0566 _getopt_internal_r
+3 0.0566 _nl_intern_locale_data
+3 0.0566 sigprocmask
+3 0.0566 strchr
+3 0.0566 writev
+2 0.0378 __i686.get_pc_thunk.cx
+2 0.0378 __open_nocancel
+2 0.0378 __rpc_thread_destroy
+2 0.0378 bsearch
+2 0.0378 mempcpy
+2 0.0378 mkdir
+2 0.0378 mmap
+2 0.0378 vfprintf
+1 0.0189 _IO_file_close
+1 0.0189 _IO_file_close_it@@GLIBC_2.1
+1 0.0189 _IO_file_fopen@@GLIBC_2.1
+1 0.0189 _IO_link_in
+1 0.0189 _IO_list_unlock
+1 0.0189 _IO_un_link
+1 0.0189 _IO_vfscanf
+1 0.0189 ____strtod_l_internal
+1 0.0189 ____wcstof_l_internal
+1 0.0189 ___newselect_nocancel
+1 0.0189 __close_nocancel
+1 0.0189 __ctype_b_loc
+1 0.0189 __ctype_get_mb_cur_max
+1 0.0189 __default_morecore
+1 0.0189 __errno_location
+1 0.0189 __fpending
+1 0.0189 __gconv_lookup_cache
+1 0.0189 __hash_string
+1 0.0189 __init_misc
+1 0.0189 __sigjmp_save
+1 0.0189 __xstat64@@GLIBC_2.2
+1 0.0189 _getopt_internal
+1 0.0189 _nl_find_locale
+1 0.0189 _nl_load_locale_from_archive
+1 0.0189 _nl_postload_ctype
+1 0.0189 _setjmp
+1 0.0189 brk
+1 0.0189 btowc
+1 0.0189 check_node_accept_bytes
+1 0.0189 fcntl
+1 0.0189 fileno
+1 0.0189 fmemopen
+1 0.0189 fork
+1 0.0189 getdelim
+1 0.0189 glob64@GLIBC_2.1
+1 0.0189 handle_amd
+1 0.0189 open64
+1 0.0189 poll
+1 0.0189 re_search
+1 0.0189 read_alias_file
+1 0.0189 setlocale
+1 0.0189 snprintf
+1 0.0189 strncmp
+1 0.0189 transit_state_bkref