opreport -c -s debug -l -% -g -t 2 libdovecot.so -o libdovecot_profile CPU: P4 / Xeon with 2 hyper-threads, speed 400 MHz (estimated) Counted GLOBAL_POWER_EVENTS events (time during which processor is not stopped) with a unit mask of 0x01 (mandatory) count 100000 samples % linenr info symbol name ------------------------------------------------------------------------------- 221 0.0617 message-parser.c:322 parse_next_body_to_boundary 264 0.0737 failures.c:487 i_set_failure_prefix 266 0.0742 buffer.c:170 buffer_append 287 0.0801 str.c:122 str_printfa 292 0.0815 message-parser.c:755 message_parser_parse_next_block 368 0.1027 istream.c:105 i_stream_read 369 0.1030 ioloop-epoll.c:164 io_loop_handler_run 375 0.1046 str.c:28 t_str_new 476 0.1328 failures.c:605 i_internal_error_handler 517 0.1443 failures.c:123 default_handler 535 0.1493 failures.c:516 internal_handler 628 0.1752 failures.c:180 default_error_handler 1624 0.4532 ioloop.c:344 io_loop_run 13768 3.8421 (no location information) .plt 13768 3.8421 (no location information) .plt [self] ------------------------------------------------------------------------------- 635 0.1772 str.c:43 str_add_nul 642 0.1792 buffer.c:175 buffer_append_c 27005 7.5360 buffer.c:170 buffer_append 11236 3.1355 buffer.c:162 buffer_write 18214 5.0828 (no location information) (no symbols) 11236 3.1355 buffer.c:162 buffer_write [self] 981 0.2738 buffer.c:24 buffer_alloc ------------------------------------------------------------------------------- 1107 0.3089 array.c:9 array_idx_modifiable_i 1955 0.5456 buffer.c:277 buffer_append_space_unsafe 17315 4.8319 str.c:131 str_vprintfa 7329 2.0452 buffer.c:269 buffer_get_space_unsafe 7329 2.0452 buffer.c:269 buffer_get_space_unsafe [self] 5162 1.4405 buffer.c:24 buffer_alloc 5093 1.4212 mempool.c:6 pool_get_exp_grown_size 3521 0.9826 (no location information) (no symbols) 523 0.1459 lib.c:12 nearest_power ------------------------------------------------------------------------------- 183 0.0511 failures.c:605 i_internal_error_handler 199 0.0555 failures.c:180 default_error_handler 245 0.0684 failures.c:348 syslog_handler 573 0.1599 failures.c:123 default_handler 671 0.1872 failures.c:289 i_debug 721 0.2012 failures.c:516 internal_handler 1069 0.2983 ioloop-epoll.c:164 io_loop_handler_run 2480 0.6921 ioloop.c:337 io_loop_handle_timeouts 8277 2.3098 data-stack.c:109 t_push 8277 2.3098 data-stack.c:109 t_push [self] ------------------------------------------------------------------------------- 225 0.0628 failures.c:123 default_handler 374 0.1044 failures.c:516 internal_handler 402 0.1122 ioloop.c:344 io_loop_run 604 0.1686 ioloop.c:337 io_loop_handle_timeouts 1161 0.3240 ioloop-epoll.c:164 io_loop_handler_run 5139 1.4341 data-stack.c:265 t_pop_check 8345 2.3287 data-stack.c:217 t_pop 8345 2.3287 data-stack.c:217 t_pop [self] ------------------------------------------------------------------------------- 191 0.0533 strfuncs.c:258 t_strconcat 818 0.2283 strfuncs.c:135 p_strdup_vprintf 1651 0.4607 data-stack.c:442 t_buffer_get 3889 1.0853 data-stack.c:395 t_malloc0 7398 2.0645 data-stack.c:306 t_malloc_real 7398 2.0645 data-stack.c:306 t_malloc_real [self] ------------------------------------------------------------------------------- 348 0.0971 hash.c:166 hash_table_lookup_full 12221 3.4104 hash.c:156 hash_table_lookup 10449 2.9159 hash.c:139 hash_table_lookup_node 10449 2.9159 hash.c:139 hash_table_lookup_node [self] 1931 0.5389 ssl-proxy-openssl.c:130 ssl_server_context_cmp ------------------------------------------------------------------------------- 149336 41.6735 ioloop.c:344 io_loop_run 7785 2.1725 ioloop-epoll.c:164 io_loop_handler_run 69467 19.3853 log-connection.c:207 log_connection_input 15803 4.4100 config-connection.c:144 config_connection_input 15545 4.3380 imap-client.c:864 client_input 14879 4.1521 master-service.c:691 master_service_listen 11368 3.1723 ioloop.c:337 io_loop_handle_timeouts 8540 2.3832 ssl-proxy-openssl.c:514 ssl_step 7785 2.1725 ioloop-epoll.c:164 io_loop_handler_run [self] 6694 1.8680 ssl-proxy-openssl.c:279 plain_read 4267 1.1907 client-common.c:571 client_input ------------------------------------------------------------------------------- 135 0.0377 buffer.c:24 buffer_alloc 152 0.0424 settings-parser.c:1665 settings_parser_dup 156 0.0435 settings-parser.c:1293 setting_copy 241 0.0673 buffer.c:115 buffer_create_dynamic 277 0.0773 mempool-alloconly.c:124 pool_alloconly_create 1516 0.4231 hash.c:55 hash_table_create 2331 0.6505 strfuncs.c:32 p_strdup 8327 2.3237 mempool-alloconly.c:270 pool_alloconly_malloc 8327 2.3237 mempool-alloconly.c:270 pool_alloconly_malloc [self] 3284 0.9164 mempool-alloconly.c:230 block_alloc ------------------------------------------------------------------------------- 74736 20.8557 message-parser.c:755 message_parser_parse_next_block 7683 2.1440 message-parser.c:322 parse_next_body_to_boundary 58857 16.4245 (no location information) (no symbols) 7683 2.1440 message-parser.c:322 parse_next_body_to_boundary [self] 4908 1.3696 message-parser.c:81 parse_body_add_block 2395 0.6683 message-parser.c:206 boundary_line_find ------------------------------------------------------------------------------- 256 0.0714 str.c:131 str_vprintfa 884 0.2467 printf-format-fix.c:67 printf_format_fix 8864 2.4736 printf-format-fix.c:57 printf_format_fix_get_len 10210 2.8492 printf-format-fix.c:36 printf_format_fix_noalloc 10210 2.8492 printf-format-fix.c:36 printf_format_fix_noalloc [self] ------------------------------------------------------------------------------- 327 0.0913 mempool-alloconly.c:216 pool_alloconly_unref 10585 2.9538 mempool-alloconly.c:366 pool_alloconly_clear 11152 3.1121 safe-memset.c:7 safe_memset 11152 3.1121 safe-memset.c:7 safe_memset [self] ------------------------------------------------------------------------------- 536 0.1496 settings-parser.c:1665 settings_parser_dup 692 0.1931 strfuncs.c:386 split_str 799 0.2230 failures.c:487 i_set_failure_prefix 2545 0.7102 strfuncs.c:216 t_strdup 5509 1.5373 settings-parser.c:1293 setting_copy 13525 3.7743 imem.c:18 i_strdup 7193 2.0073 strfuncs.c:32 p_strdup 63196 17.6354 (no location information) (no symbols) 7407 2.0670 mempool-system.c:74 pool_system_malloc 7193 2.0073 strfuncs.c:32 p_strdup [self] 2331 0.6505 mempool-alloconly.c:270 pool_alloconly_malloc 2008 0.5603 mempool-unsafe-datastack.c:57 pool_unsafe_data_stack_malloc ------------------------------------------------------------------------------- 158 0.0441 printf-format-fix.c:57 printf_format_fix_get_len 161 0.0449 str.c:108 str_append_c 165 0.0460 data-stack.c:265 t_pop_check 174 0.0486 buffer.c:175 buffer_append_c 192 0.0536 hash.c:261 hash_table_insert 197 0.0550 failures.c:516 internal_handler 212 0.0592 data-stack.c:395 t_malloc0 230 0.0642 buffer.c:24 buffer_alloc 236 0.0659 buffer.c:115 buffer_create_dynamic 275 0.0767 ioloop-epoll.c:164 io_loop_handler_run 278 0.0776 failures.c:123 default_handler 280 0.0781 strfuncs.c:32 p_strdup 370 0.1033 message-parser.c:322 parse_next_body_to_boundary 392 0.1094 buffer.c:170 buffer_append 496 0.1384 str.c:131 str_vprintfa 10662 2.9753 write-full.c:0 __i686.get_pc_thunk.bx 10662 2.9753 write-full.c:0 __i686.get_pc_thunk.bx [self] -------------------------------------------------------------------------------