Samples: 10K of event 'cpu-clock', Event count (approx.): 2575000000
  Children      Self  Command  Shared Object           Symbol
+   95,97%     0,00%  imapd    libc-2.17.so            [.] __libc_start_main
+   95,97%     0,00%  imapd    imapd                   [.] main
+   95,97%     0,00%  imapd    imapd                   [.] service_main
+   95,96%     0,00%  imapd    imapd                   [.] cmdloop
+   95,94%     0,00%  imapd    imapd                   [.] cmd_search
+   95,92%     0,00%  imapd    libcyrus_imap.so.0.0.0  [.] index_search
+   95,89%     0,00%  imapd    libcyrus_imap.so.0.0.0  [.] search_query_run
+   95,89%     0,00%  imapd    libcyrus_imap.so.0.0.0  [.] subquery_run_global
+   95,83%     0,07%  imapd    libcyrus_imap.so.0.0.0  [.] subquery_run_one_folder
+   95,64%     0,03%  imapd    libcyrus_imap.so.0.0.0  [.] index_search_evaluate
+   93,86%     0,09%  imapd    libcyrus_imap.so.0.0.0  [.] search_expr_evaluate
+   93,76%     0,00%  imapd    libcyrus_imap.so.0.0.0  [.] search_text_match
+   93,76%     0,01%  imapd    libcyrus_imap.so.0.0.0  [.] message_foreach_section
+   86,83%     0,04%  imapd    libcyrus_imap.so.0.0.0  [.] body_foreach_section
+   76,50%     0,07%  imapd    libcyrus_imap.so.0.0.0  [.] searchmsg_cb
+   66,19%    13,46%  imapd    libcyrus.so.0.0.0       [.] convert_putc
+   40,93%     0,02%  imapd    libcyrus.so.0.0.0       [.] charset_search_mimeheader
+   39,92%     0,06%  imapd    libcyrus.so.0.0.0       [.] mimeheader_cat
+   35,86%    17,84%  imapd    libcyrus.so.0.0.0       [.] uni2searchform
+   35,02%     1,14%  imapd    libcyrus.so.0.0.0       [.] charset_searchfile
+   33,60%     3,21%  imapd    libcyrus.so.0.0.0       [.] unfold2uni
+   32,97%     7,95%  imapd    libcyrus.so.0.0.0       [.] table2uni
+   28,36%     2,12%  imapd    libcyrus.so.0.0.0       [.] convert_cat
+   17,54%     2,46%  imapd    libcyrus.so.0.0.0       [.] qp2byte
+   16,17%     4,20%  imapd    libcyrus.so.0.0.0       [.] uni2utf8
+   15,13%     1,71%  imapd    libcyrus.so.0.0.0       [.] qp_flushline
+   12,39%     2,43%  imapd    libcyrus.so.0.0.0       [.] utf8_2uni
+   10,20%     0,70%  imapd    libcyrus.so.0.0.0       [.] convert_catn
+   10,04%    10,04%  imapd    libcyrus.so.0.0.0       [.] byte2search
+    9,26%     1,34%  imapd    libcyrus_imap.so.0.0.0  [.] message_parse_headers
+    7,58%     1,45%  imapd    libcyrus.so.0.0.0       [.] b64_2byte
+    6,85%     0,12%  imapd    libcyrus_imap.so.0.0.0  [.] message_need
+    6,32%     2,34%  imapd    libcyrus.so.0.0.0       [.] icu2uni
+    5,32%     4,53%  imapd    libcyrus_imap.so.0.0.0  [.] message_getline
+    3,93%     0,01%  imapd    [kernel.kallsyms]       [k] system_call_fastpath
+    2,89%     2,89%  imapd    libcyrus.so.0.0.0       [.] search_havematch
+    2,31%     0,01%  imapd    libpthread-2.17.so      [.] __open_nocancel
+    2,26%     0,01%  imapd    [kernel.kallsyms]       [k] sys_open
+    2,24%     0,01%  imapd    [kernel.kallsyms]       [k] do_sys_open
+    2,11%     0,00%  imapd    [kernel.kallsyms]       [k] do_filp_open