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