Samples: 2K of event 'cpu-clock', Event count (approx.): 677500000
  Children      Self  Command  Shared Object      Symbol
+   97,05%     0,00%  imapd    libc-2.17.so       [.] __libc_start_main
+   97,05%     0,00%  imapd    imapd              [.] main
+   97,05%     0,00%  imapd    imapd              [.] service_main
+   97,05%     0,00%  imapd    imapd              [.] cmdloop
+   97,01%     0,00%  imapd    imapd              [.] cmd_search
+   97,01%     0,00%  imapd    imapd              [.] index_search
+   96,83%     0,18%  imapd    imapd              [.] _index_search
+   94,13%     0,00%  imapd    imapd              [.] index_search_evaluate
+   89,41%     0,00%  imapd    imapd              [.] index_searchmsg
+   72,29%    18,01%  imapd    imapd              [.] convert_putc
+   67,79%     0,00%  imapd    imapd              [.] charset_decode_mimeheader
+   67,42%     0,26%  imapd    imapd              [.] mimeheader_cat
+   56,13%     3,87%  imapd    imapd              [.] stripnl2uni
+   51,29%    12,73%  imapd    imapd              [.] table2uni
+   48,56%     3,87%  imapd    imapd              [.] convert_cat
+   37,16%    17,93%  imapd    imapd              [.] uni2searchform
+   17,38%     1,48%  imapd    imapd              [.] convert_catn
+   16,97%     3,76%  imapd    imapd              [.] uni2utf8
+   12,95%     1,81%  imapd    imapd              [.] charset_searchstring
+    9,67%     2,14%  imapd    imapd              [.] byte2buffer
+    7,71%     3,06%  imapd    imapd              [.] buf_putc
+    6,38%     6,38%  imapd    imapd              [.] byte2search
+    6,13%     0,33%  imapd    imapd              [.] charset_searchfile
+    5,39%     5,39%  imapd    imapd              [.] search_havematch
+    4,80%     4,80%  imapd    imapd              [.] buf_ensure
+    3,87%     0,52%  imapd    imapd              [.] qp2byte
+    3,58%     0,00%  imapd    [kernel.kallsyms]  [k] system_call_fastpath
+    2,58%     0,37%  imapd    imapd              [.] utf8_2uni
+    1,88%     0,85%  imapd    libc-2.17.so       [.] __memcpy_ssse3_back
+    1,73%     0,00%  imapd    [kernel.kallsyms]  [k] async_page_fault
+    1,73%     0,00%  imapd    [kernel.kallsyms]  [k] do_async_page_fault
+    1,73%     0,00%  imapd    [kernel.kallsyms]  [k] trace_do_page_fault
+    1,73%     0,00%  imapd    libc-2.17.so       [.] __GI___libc_open
+    1,70%     0,48%  imapd    [kernel.kallsyms]  [k] __do_page_fault
+    1,66%     0,00%  imapd    imapd              [.] mailbox_unmap_message
+    1,66%     0,22%  imapd    libc-2.17.so       [.] __GI___munmap
+    1,66%     0,04%  imapd    [kernel.kallsyms]  [k] sys_open
+    1,62%     0,04%  imapd    [kernel.kallsyms]  [k] do_sys_open
+    1,40%     0,00%  imapd    [kernel.kallsyms]  [k] do_filp_open
+    1,40%     0,00%  imapd    [kernel.kallsyms]  [k] path_openat