--- /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
+532 29.1667 memcpy
+249 13.6513 _int_malloc
+195 10.6908 malloc
+136 7.4561 free
+119 6.5241 _int_free
+91 4.9890 memset
+67 3.6732 memcmp
+60 3.2895 __gconv_transform_utf8_internal
+46 2.5219 msort_with_tmp
+44 2.4123 malloc_consolidate
+42 2.3026 mbrtowc
+35 1.9189 __i686.get_pc_thunk.bx
+31 1.6996 strlen
+22 1.2061 memmove
+17 0.9320 strstr
+16 0.8772 _dl_addr
+11 0.6031 mkdir
+6 0.3289 strchr
+5 0.2741 _dl_mcount_wrapper_check
+5 0.2741 qsort
+5 0.2741 realloc
+4 0.2193 _int_realloc
+4 0.2193 strcmp
+4 0.2193 strcpy
+3 0.1645 __xstat
+3 0.1645 _nl_intern_locale_data
+3 0.1645 memchr
+3 0.1645 sigprocmask
+2 0.1096 _IO_default_xsputn
+2 0.1096 _IO_file_underflow@@GLIBC_2.1
+2 0.1096 _IO_file_xsputn@@GLIBC_2.1
+2 0.1096 _IO_str_init_static_internal
+2 0.1096 _IO_vfscanf
+2 0.1096 __read_nocancel
+2 0.1096 brk
+2 0.1096 bsearch
+2 0.1096 getenv
+2 0.1096 strcat
+2 0.1096 vasprintf
+2 0.1096 writev
+1 0.0548 _IO_file_close_it@@GLIBC_2.1
+1 0.0548 _IO_no_init
+1 0.0548 _IO_sputbackc
+1 0.0548 __errno_location
+1 0.0548 __fxstat
+1 0.0548 __gconv_lookup_cache
+1 0.0548 __gconv_transform_internal_ucs2reverse
+1 0.0548 __i686.get_pc_thunk.cx
+1 0.0548 __xstat64@@GLIBC_2.2
+1 0.0548 _exit
+1 0.0548 _nl_load_locale_from_archive
+1 0.0548 alias_compare
+1 0.0548 clnt_broadcast
+1 0.0548 decide_maybe_mmap
+1 0.0548 fclose@@GLIBC_2.1
+1 0.0548 fgetpos@@GLIBC_2.2
+1 0.0548 fopen@@GLIBC_2.1
+1 0.0548 fork
+1 0.0548 ftruncate
+1 0.0548 geteuid
+1 0.0548 getpwuid_r@@GLIBC_2.1.2
+1 0.0548 gettimeofday
+1 0.0548 malloc_hook_ini
+1 0.0548 mblen
+1 0.0548 mempcpy
+1 0.0548 mremap
+1 0.0548 pipe
+1 0.0548 rawmemchr
+1 0.0548 re_search_internal
+1 0.0548 re_string_reconstruct
+1 0.0548 read
+1 0.0548 select
+1 0.0548 setlocale
+1 0.0548 sigaction
+1 0.0548 sigemptyset
+1 0.0548 sigismember
+1 0.0548 sprintf
+1 0.0548 strcasecmp
+1 0.0548 strchrnul
+1 0.0548 vfprintf
+1 0.0548 vsprintf
+1 0.0548 write