Run Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Summary
Total Incl. Wall Time (microsec):2,798,555 microsecs
Total Incl. CPU (microsecs):2,771,046 microsecs
Total Incl. MemUse (bytes):19,861,784 bytes
Total Incl. PeakMemUse (bytes):20,090,008 bytes
Number of Function Calls:761,520


[View Full Callgraph]


Displaying top 100 functions: Sorted by Function Name [ display all ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Excl. Wall Time
(microsec)		EWall%Incl. CPU
(microsecs)		ICpu%Excl. CPU
(microsec)		ECPU%Incl.
MemUse
(bytes)		IMemUse%Excl.
MemUse
(bytes)		EMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%Excl.
PeakMemUse
(bytes)		EPeakMemUse%
ajax_pre_render_element 5 0.0% 11 0.0% 11 0.0% 19 0.0% 19 0.0% 12,256 0.1% 12,256 0.1% 0 0.0% 0 0.0%
ajax_process_form 5 0.0% 25 0.0% 14 0.0% 29 0.0% 10 0.0% 13,360 0.1% 1,104 0.0% 0 0.0% 0 0.0%
apc_fetch 565 0.1% 1,340 0.0% 1,340 0.0% 1,824 0.1% 1,824 0.1% 47,192 0.2% 47,192 0.2% 50,704 0.3% 50,704 0.3%
arg 8 0.0% 59 0.0% 44 0.0% 68 0.0% 42 0.0% 10,208 0.1% 6,432 0.0% 2,400 0.0% 1,664 0.0%
ArrayIterator::__construct 18 0.0% 23 0.0% 23 0.0% 38 0.0% 38 0.0% 4,216 0.0% 4,216 0.0% 792 0.0% 792 0.0%
ArrayObject::exchangeArray 104 0.0% 116 0.0% 116 0.0% 212 0.0% 212 0.0% -4,176 -0.0% -4,176 -0.0% 4,784 0.0% 4,784 0.0%
ArrayObject::__construct 6 0.0% 4 0.0% 4 0.0% 11 0.0% 11 0.0% 1,504 0.0% 1,504 0.0% 1,168 0.0% 1,168 0.0%
array_change_key_case 1 0.0% 6 0.0% 6 0.0% 8 0.0% 8 0.0% 3,608 0.0% 3,608 0.0% 0 0.0% 0 0.0%
array_combine 25 0.0% 26 0.0% 26 0.0% 44 0.0% 44 0.0% 9,872 0.0% 9,872 0.0% 3,528 0.0% 3,528 0.0%
array_diff 266 0.0% 512 0.0% 512 0.0% 761 0.0% 761 0.0% 43,496 0.2% 43,496 0.2% 14,200 0.1% 14,200 0.1%
array_diff_key 58 0.0% 63 0.0% 63 0.0% 100 0.0% 100 0.0% 10,872 0.1% 10,872 0.1% 3,560 0.0% 3,560 0.0%
array_fill_keys 16 0.0% 16 0.0% 16 0.0% 31 0.0% 31 0.0% 4,088 0.0% 4,088 0.0% 808 0.0% 808 0.0%
array_filter 876 0.1% 17,412 0.6% 12,155 0.4% 18,033 0.7% 8,621 0.3% 532,872 2.7% 54,304 0.3% 233,472 1.2% 27,512 0.1%
array_filter@1 3 0.0% 31 0.0% 9 0.0% 35 0.0% 12 0.0% 3,584 0.0% 2,640 0.0% 904 0.0% 904 0.0%
array_flip 508 0.1% 693 0.0% 693 0.0% 1,126 0.0% 1,126 0.0% 292,040 1.5% 292,040 1.5% 26,376 0.1% 26,376 0.1%
array_intersect 10 0.0% 71 0.0% 71 0.0% 82 0.0% 82 0.0% 7,096 0.0% 7,096 0.0% 13,776 0.1% 13,776 0.1%
array_intersect_key 785 0.1% 812 0.0% 812 0.0% 1,316 0.0% 1,316 0.0% 218,992 1.1% 218,992 1.1% 15,256 0.1% 15,256 0.1%
array_keys 2,971 0.4% 3,312 0.1% 3,312 0.1% 5,240 0.2% 5,240 0.2% 1,194,192 6.0% 1,194,192 6.0% 110,136 0.5% 110,136 0.5%
array_key_exists 8,061 1.1% 7,240 0.3% 7,240 0.3% 11,262 0.4% 11,262 0.4% 24,560 0.1% 24,560 0.1% 14,320 0.1% 14,320 0.1%
array_map 563 0.1% 9,137 0.3% 3,776 0.1% 9,529 0.3% 3,462 0.1% 626,624 3.2% 390,784 2.0% 48,152 0.2% 7,240 0.0%
array_merge 4,471 0.6% 6,195 0.2% 6,195 0.2% 10,367 0.4% 10,367 0.4% 4,681,448 23.6% 4,681,448 23.6% 29,048 0.1% 29,048 0.1%
array_merge_recursive 27 0.0% 50 0.0% 50 0.0% 83 0.0% 83 0.0% 35,768 0.2% 35,768 0.2% 0 0.0% 0 0.0%
array_pad 1 0.0% 1 0.0% 1 0.0% 3 0.0% 3 0.0% 896 0.0% 896 0.0% 648 0.0% 648 0.0%
array_pop 7 0.0% 7 0.0% 7 0.0% 11 0.0% 11 0.0% 616 0.0% 616 0.0% 0 0.0% 0 0.0%
array_replace 26 0.0% 41 0.0% 41 0.0% 72 0.0% 72 0.0% 35,040 0.2% 35,040 0.2% 7,456 0.0% 7,456 0.0%
array_reverse 209 0.0% 214 0.0% 214 0.0% 372 0.0% 372 0.0% 65,160 0.3% 65,160 0.3% 2,088 0.0% 2,088 0.0%
array_shift 276 0.0% 277 0.0% 277 0.0% 452 0.0% 452 0.0% -24,784 -0.1% -24,784 -0.1% 3,808 0.0% 3,808 0.0%
array_slice 12 0.0% 12 0.0% 12 0.0% 23 0.0% 23 0.0% 4,752 0.0% 4,752 0.0% 544 0.0% 544 0.0%
array_unique 50 0.0% 57 0.0% 57 0.0% 102 0.0% 102 0.0% 9,872 0.0% 9,872 0.0% 2,408 0.0% 2,408 0.0%
array_unshift 3 0.0% 3 0.0% 3 0.0% 5 0.0% 5 0.0% 1,056 0.0% 1,056 0.0% 0 0.0% 0 0.0%
array_values 165 0.0% 165 0.0% 165 0.0% 264 0.0% 264 0.0% 85,880 0.4% 85,880 0.4% 7,984 0.0% 7,984 0.0%
asort 2 0.0% 2 0.0% 2 0.0% 5 0.0% 5 0.0% 776 0.0% 776 0.0% 0 0.0% 0 0.0%
base64_encode 56 0.0% 57 0.0% 57 0.0% 100 0.0% 100 0.0% 5,184 0.0% 5,184 0.0% 664 0.0% 664 0.0%
basename 29 0.0% 22 0.0% 22 0.0% 42 0.0% 42 0.0% 3,304 0.0% 3,304 0.0% 2,152 0.0% 2,152 0.0%
base_convert 2 0.0% 2 0.0% 2 0.0% 5 0.0% 5 0.0% 856 0.0% 856 0.0% 0 0.0% 0 0.0%
base_path 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 776 0.0% 776 0.0% 320 0.0% 320 0.0%
block_admin_paths 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 1,136 0.0% 1,136 0.0% 424 0.0% 424 0.0%
block_get_blocks_by_region 9 0.0% 60,536 2.2% 40 0.0% 57,890 2.1% 37 0.0% 2,100,656 10.6% 2,072 0.0% 2,158,080 10.7% 416 0.0%
block_help 1 0.0% 2 0.0% 2 0.0% 2 0.0% 2 0.0% 1,072 0.0% 1,072 0.0% 0 0.0% 0 0.0%
block_list 9 0.0% 10,416 0.4% 60 0.0% 9,998 0.4% 54 0.0% 530,536 2.7% 4,440 0.0% 511,352 2.5% 2,344 0.0%
block_page_build 1 0.0% 60,846 2.2% 41 0.0% 58,193 2.1% 28 0.0% 2,104,816 10.6% -816 -0.0% 2,161,192 10.8% 432 0.0%
breakpoint_help 1 0.0% 1 0.0% 1 0.0% 1 0.0% 1 0.0% 920 0.0% 920 0.0% 0 0.0% 0 0.0%
cache 38 0.0% 679 0.0% 104 0.0% 725 0.0% 123 0.0% 29,600 0.1% 10,528 0.1% 13,464 0.1% 2,656 0.0%
call_user_func 332 0.0% 2,164,085 77.3% 1,174 0.0% 2,159,409 77.9% 1,194 0.0% 3,153,304 15.9% 26,808 0.1% 5,094,456 25.4% 12,800 0.1%
call_user_func@1 7 0.0% 97 0.0% 35 0.0% 103 0.0% 33 0.0% 5,952 0.0% 1,848 0.0% 3,720 0.0% 1,120 0.0%
call_user_func_array 9 0.0% 2,754,919 98.4% 72 0.0% 2,732,644 98.6% 76 0.0% 14,532,328 73.2% 22,400 0.1% 15,029,176 74.8% 8,720 0.0%
call_user_func_array@1 133 0.0% 46,809 1.7% 605 0.0% 45,659 1.6% 603 0.0% 1,416,112 7.1% 76,224 0.4% 1,127,000 5.6% 7,672 0.0%
call_user_func_array@2 1 0.0% 34 0.0% 6 0.0% 36 0.0% 6 0.0% 7,432 0.0% 1,424 0.0% 8,752 0.0% 800 0.0%
check_plain 86 0.0% 614 0.0% 273 0.0% 681 0.0% 264 0.0% 25,392 0.1% 7,376 0.0% 3,688 0.0% 2,200 0.0%
chr 32 0.0% 32 0.0% 32 0.0% 68 0.0% 68 0.0% 1,808 0.0% 1,808 0.0% 0 0.0% 0 0.0%
class_exists 632 0.1% 22,502 0.8% 1,389 0.0% 23,006 0.8% 1,720 0.1% 2,130,160 10.7% -16,104 -0.1% 1,486,448 7.4% 8,592 0.0%
class_implements 20 0.0% 241 0.0% 58 0.0% 261 0.0% 76 0.0% 89,360 0.4% 15,344 0.1% 78,168 0.4% 5,384 0.0%
color_css_alter 1 0.0% 52 0.0% 10 0.0% 54 0.0% 8 0.0% 4,096 0.0% 1,216 0.0% 1,728 0.0% 576 0.0%
color_help 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 896 0.0% 896 0.0% 0 0.0% 0 0.0%
color_preprocess_page 1 0.0% 694 0.0% 9 0.0% 495 0.0% 5 0.0% 10,408 0.1% 1,512 0.0% 6,048 0.0% 672 0.0%
comment_help 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 920 0.0% 920 0.0% 0 0.0% 0 0.0%
comment_node_load 2 0.0% 6,467 0.2% 670 0.0% 6,316 0.2% 529 0.0% 139,784 0.7% -1,960 -0.0% 97,024 0.5% 25,848 0.1%
comment_node_view 27 0.0% 21,689 0.8% 747 0.0% 21,470 0.8% 588 0.0% 170,976 0.9% 49,264 0.2% 315,504 1.6% 1,576 0.0%
comment_preprocess_block 5 0.0% 5 0.0% 5 0.0% 12 0.0% 12 0.0% 776 0.0% 776 0.0% 0 0.0% 0 0.0%
config 121 0.0% 4,711 0.2% 794 0.0% 4,847 0.2% 619 0.0% 49,048 0.2% 19,568 0.1% 18,024 0.1% 5,360 0.0%
config_get_config_directory 1 0.0% 12 0.0% 7 0.0% 13 0.0% 7 0.0% 2,064 0.0% 1,240 0.0% 1,376 0.0% 944 0.0%
config_help 1 0.0% 1 0.0% 1 0.0% 3 0.0% 3 0.0% 864 0.0% 864 0.0% 0 0.0% 0 0.0%
conf_path 59 0.0% 311 0.0% 210 0.0% 372 0.0% 204 0.0% 14,416 0.1% 7,896 0.0% 11,656 0.1% 4,792 0.0%
contact_help 1 0.0% 1 0.0% 1 0.0% 3 0.0% 3 0.0% 1,000 0.0% 1,000 0.0% 0 0.0% 0 0.0%
contextual_element_info 1 0.0% 7 0.0% 7 0.0% 9 0.0% 9 0.0% 4,920 0.0% 4,920 0.0% 4,136 0.0% 4,136 0.0%
contextual_help 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 880 0.0% 880 0.0% 0 0.0% 0 0.0%
contextual_page_build 1 0.0% 175 0.0% 3 0.0% 177 0.0% 3 0.0% 1,880 0.0% 1,056 0.0% 768 0.0% 288 0.0%
contextual_preprocess 70 0.0% 1,694 0.1% 488 0.0% 1,770 0.1% 420 0.0% 47,576 0.2% 31,320 0.2% 5,792 0.0% 1,008 0.0%
contextual_pre_render_placeholder 32 0.0% 63 0.0% 63 0.0% 88 0.0% 88 0.0% 22,984 0.1% 22,984 0.1% 0 0.0% 0 0.0%
count 1,781 0.2% 1,288 0.0% 1,116 0.0% 2,781 0.1% 2,571 0.1% 34,248 0.2% 27,816 0.1% 17,128 0.1% 13,880 0.1%
count@1 54 0.0% 42 0.0% 42 0.0% 70 0.0% 70 0.0% 1,592 0.0% 1,592 0.0% 1,048 0.0% 1,048 0.0%
ctype_alpha 8,978 1.2% 4,099 0.1% 4,099 0.1% 11,378 0.4% 11,378 0.4% 800 0.0% 800 0.0% 0 0.0% 0 0.0%
ctype_digit 202 0.0% 125 0.0% 125 0.0% 280 0.0% 280 0.0% 784 0.0% 784 0.0% 704 0.0% 704 0.0%
current 113 0.0% 64 0.0% 64 0.0% 160 0.0% 160 0.0% 5,888 0.0% 5,888 0.0% 288 0.0% 288 0.0%
current_path 103 0.0% 2,923 0.1% 1,113 0.0% 3,024 0.1% 799 0.0% 11,424 0.1% 3,280 0.0% 6,672 0.0% 3,344 0.0%
custom_block_admin_paths 1 0.0% 1 0.0% 1 0.0% 3 0.0% 3 0.0% 1,688 0.0% 1,688 0.0% 288 0.0% 288 0.0%
custom_block_menu_local_tasks 1 0.0% 6 0.0% 4 0.0% 8 0.0% 5 0.0% 1,896 0.0% 1,112 0.0% 0 0.0% 0 0.0%
date 27 0.0% 224 0.0% 224 0.0% 250 0.0% 250 0.0% 3,352 0.0% 3,352 0.0% 0 0.0% 0 0.0%
DateTime::createFromFormat 1 0.0% 8 0.0% 8 0.0% 9 0.0% 9 0.0% 912 0.0% 912 0.0% 0 0.0% 0 0.0%
DateTime::format 31 0.0% 148 0.0% 148 0.0% 172 0.0% 172 0.0% 6,232 0.0% 6,232 0.0% 632 0.0% 632 0.0%
DateTime::getLastErrors 28 0.0% 37 0.0% 37 0.0% 75 0.0% 75 0.0% 27,248 0.1% 27,248 0.1% 1,336 0.0% 1,336 0.0%
DateTime::setTimestamp 27 0.0% 108 0.0% 108 0.0% 138 0.0% 138 0.0% 824 0.0% 824 0.0% 608 0.0% 608 0.0%
DateTime::setTimezone 4 0.0% 9 0.0% 9 0.0% 14 0.0% 14 0.0% 2,464 0.0% 2,464 0.0% 624 0.0% 624 0.0%
DateTime::__construct 31 0.0% 350 0.0% 350 0.0% 391 0.0% 391 0.0% 3,376 0.0% 3,376 0.0% 1,720 0.0% 1,720 0.0%
DateTimeZone::__construct 7 0.0% 18 0.0% 18 0.0% 29 0.0% 29 0.0% 4,400 0.0% 4,400 0.0% 1,520 0.0% 1,520 0.0%
datetime_default_format_type 1 0.0% 1,154 0.0% 26 0.0% 1,067 0.0% 18 0.0% 120,616 0.6% 1,280 0.0% 118,848 0.6% 1,520 0.0%
datetime_element_info 1 0.0% 2,579 0.1% 25 0.0% 2,365 0.1% 23 0.0% 206,144 1.0% 8,616 0.0% 212,120 1.1% 912 0.0%
date_default_timezone_get 27 0.0% 31 0.0% 31 0.0% 66 0.0% 66 0.0% 1,664 0.0% 1,664 0.0% 800 0.0% 800 0.0%
date_default_timezone_set 1 0.0% 4 0.0% 4 0.0% 6 0.0% 6 0.0% 824 0.0% 824 0.0% 0 0.0% 0 0.0%
date_iso8601 27 0.0% 318 0.0% 94 0.0% 354 0.0% 104 0.0% 5,736 0.0% 2,384 0.0% 0 0.0% 0 0.0%
date_parse 1 0.0% 7 0.0% 7 0.0% 9 0.0% 9 0.0% 2,984 0.0% 2,984 0.0% 2,080 0.0% 2,080 0.0%
dblog_help 1 0.0% 1 0.0% 1 0.0% 1 0.0% 1 0.0% 920 0.0% 920 0.0% 0 0.0% 0 0.0%
dblog_page_build 1 0.0% 9 0.0% 4 0.0% 10 0.0% 4 0.0% 1,864 0.0% 1,104 0.0% 768 0.0% 480 0.0%
db_and 12 0.0% 45 0.0% 30 0.0% 55 0.0% 31 0.0% 7,872 0.0% 3,424 0.0% 8,192 0.0% 3,744 0.0%
db_delete 1 0.0% 147 0.0% 11 0.0% 148 0.0% 10 0.0% 41,392 0.2% 1,472 0.0% 25,032 0.1% 968 0.0%
db_insert 1 0.0% 158 0.0% 11 0.0% 159 0.0% 9 0.0% 41,416 0.2% 1,472 0.0% 10,840 0.1% 872 0.0%
db_query 5 0.0% 1,133 0.0% 44 0.0% 773 0.0% 37 0.0% 54,432 0.3% 2,952 0.0% 26,112 0.1% 344 0.0%
db_query_range 1 0.0% 154 0.0% 14 0.0% 142 0.0% 15 0.0% 17,256 0.1% 1,392 0.0% 4,688 0.0% 792 0.0%
db_select 1 0.0% 59 0.0% 9 0.0% 60 0.0% 8 0.0% 6,104 0.0% 1,440 0.0% 0 0.0% 0 0.0%
decode_entities 25 0.0% 139 0.0% 61 0.0% 158 0.0% 63 0.0% 5,944 0.0% 1,984 0.0% 0 0.0% 0 0.0%
[ display all ]