Run Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Summary
Total Incl. Wall Time (microsec):2,931,835 microsecs
Total Incl. CPU (microsecs):2,894,807 microsecs
Total Incl. MemUse (bytes):20,495,008 bytes
Total Incl. PeakMemUse (bytes):20,729,944 bytes
Number of Function Calls:793,342


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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% 13 0.0% 13 0.0% 12,256 0.1% 12,256 0.1% 0 0.0% 0 0.0%
ajax_process_form 5 0.0% 27 0.0% 16 0.0% 30 0.0% 17 0.0% 13,360 0.1% 1,104 0.0% 0 0.0% 0 0.0%
apc_fetch 572 0.1% 1,328 0.0% 1,328 0.0% 1,796 0.1% 1,796 0.1% 47,888 0.2% 47,888 0.2% 50,520 0.2% 50,520 0.2%
arg 8 0.0% 61 0.0% 46 0.0% 71 0.0% 44 0.0% 10,256 0.1% 6,456 0.0% 2,400 0.0% 1,664 0.0%
ArrayIterator::__construct 18 0.0% 19 0.0% 19 0.0% 37 0.0% 37 0.0% 4,216 0.0% 4,216 0.0% 792 0.0% 792 0.0%
ArrayObject::exchangeArray 158 0.0% 188 0.0% 188 0.0% 327 0.0% 327 0.0% -6,752 -0.0% -6,752 -0.0% 4,784 0.0% 4,784 0.0%
ArrayObject::__construct 6 0.0% 4 0.0% 4 0.0% 12 0.0% 12 0.0% 1,504 0.0% 1,504 0.0% 1,088 0.0% 1,088 0.0%
array_change_key_case 1 0.0% 6 0.0% 6 0.0% 7 0.0% 7 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% 46 0.0% 46 0.0% 9,872 0.0% 9,872 0.0% 3,528 0.0% 3,528 0.0%
array_diff 274 0.0% 571 0.0% 571 0.0% 782 0.0% 782 0.0% 44,624 0.2% 44,624 0.2% 15,872 0.1% 15,872 0.1%
array_diff_key 58 0.0% 64 0.0% 64 0.0% 108 0.0% 108 0.0% 11,464 0.1% 11,464 0.1% 3,560 0.0% 3,560 0.0%
array_fill_keys 17 0.0% 17 0.0% 17 0.0% 32 0.0% 32 0.0% 4,176 0.0% 4,176 0.0% 808 0.0% 808 0.0%
array_filter 945 0.1% 18,084 0.6% 12,334 0.4% 18,573 0.6% 9,090 0.3% 569,104 2.8% 92,232 0.5% 230,960 1.1% 26,488 0.1%
array_filter@1 3 0.0% 32 0.0% 11 0.0% 36 0.0% 12 0.0% 3,584 0.0% 2,640 0.0% 904 0.0% 904 0.0%
array_flip 601 0.1% 756 0.0% 756 0.0% 1,275 0.0% 1,275 0.0% 321,616 1.6% 321,616 1.6% 25,584 0.1% 25,584 0.1%
array_intersect 10 0.0% 71 0.0% 71 0.0% 81 0.0% 81 0.0% 7,096 0.0% 7,096 0.0% 11,328 0.1% 11,328 0.1%
array_intersect_key 919 0.1% 960 0.0% 960 0.0% 1,567 0.1% 1,567 0.1% 254,040 1.2% 254,040 1.2% 16,256 0.1% 16,256 0.1%
array_keys 3,611 0.5% 3,966 0.1% 3,966 0.1% 6,098 0.2% 6,098 0.2% 1,476,888 7.2% 1,476,888 7.2% 117,304 0.6% 117,304 0.6%
array_key_exists 9,423 1.2% 8,898 0.3% 8,898 0.3% 13,152 0.5% 13,152 0.5% 24,584 0.1% 24,584 0.1% 14,320 0.1% 14,320 0.1%
array_map 743 0.1% 11,493 0.4% 4,999 0.2% 12,041 0.4% 4,589 0.2% 815,112 4.0% 515,296 2.5% 49,064 0.2% 8,152 0.0%
array_merge 4,630 0.6% 6,653 0.2% 6,653 0.2% 10,914 0.4% 10,914 0.4% 4,924,544 24.0% 4,924,544 24.0% 127,688 0.6% 127,688 0.6%
array_merge_recursive 27 0.0% 50 0.0% 50 0.0% 74 0.0% 74 0.0% 35,416 0.2% 35,416 0.2% 0 0.0% 0 0.0%
array_pad 1 0.0% 1 0.0% 1 0.0% 1 0.0% 1 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% 13 0.0% 13 0.0% 616 0.0% 616 0.0% 0 0.0% 0 0.0%
array_replace 26 0.0% 36 0.0% 36 0.0% 65 0.0% 65 0.0% 35,064 0.2% 35,064 0.2% 7,456 0.0% 7,456 0.0%
array_reverse 242 0.0% 271 0.0% 271 0.0% 449 0.0% 449 0.0% 68,016 0.3% 68,016 0.3% 2,088 0.0% 2,088 0.0%
array_shift 276 0.0% 273 0.0% 273 0.0% 468 0.0% 468 0.0% -24,784 -0.1% -24,784 -0.1% 3,776 0.0% 3,776 0.0%
array_slice 12 0.0% 12 0.0% 12 0.0% 28 0.0% 28 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% 90 0.0% 90 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% 4 0.0% 4 0.0% 1,056 0.0% 1,056 0.0% 0 0.0% 0 0.0%
array_values 192 0.0% 190 0.0% 190 0.0% 300 0.0% 300 0.0% 102,280 0.5% 102,280 0.5% 8,056 0.0% 8,056 0.0%
asort 2 0.0% 2 0.0% 2 0.0% 3 0.0% 3 0.0% 776 0.0% 776 0.0% 0 0.0% 0 0.0%
base64_encode 122 0.0% 122 0.0% 122 0.0% 190 0.0% 190 0.0% 9,416 0.0% 9,416 0.0% 664 0.0% 664 0.0%
basename 29 0.0% 15 0.0% 15 0.0% 44 0.0% 44 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% 4 0.0% 4 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% 62,395 2.1% 37 0.0% 59,082 2.0% 25 0.0% 2,252,568 11.0% 2,072 0.0% 2,312,752 11.2% 416 0.0%
block_help 1 0.0% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 1,072 0.0% 1,072 0.0% 0 0.0% 0 0.0%
block_list 9 0.0% 10,281 0.4% 61 0.0% 9,661 0.3% 57 0.0% 528,848 2.6% 4,440 0.0% 511,024 2.5% 2,216 0.0%
block_page_build 1 0.0% 62,748 2.1% 43 0.0% 59,431 2.1% 34 0.0% 2,256,728 11.0% -816 -0.0% 2,315,864 11.2% 432 0.0%
breakpoint_help 1 0.0% 1 0.0% 1 0.0% 3 0.0% 3 0.0% 920 0.0% 920 0.0% 0 0.0% 0 0.0%
cache 40 0.0% 712 0.0% 114 0.0% 747 0.0% 119 0.0% 30,296 0.1% 11,224 0.1% 13,544 0.1% 2,656 0.0%
call_user_func 359 0.0% 2,171,411 74.1% 1,325 0.0% 2,166,586 74.8% 1,318 0.0% 3,237,816 15.8% 25,816 0.1% 4,924,176 23.8% 12,800 0.1%
call_user_func@1 7 0.0% 95 0.0% 33 0.0% 100 0.0% 28 0.0% 5,952 0.0% 1,848 0.0% 3,832 0.0% 1,120 0.0%
call_user_func_array 9 0.0% 2,888,448 98.5% 75 0.0% 2,856,628 98.7% 81 0.0% 15,169,760 74.0% 22,440 0.1% 15,669,552 75.6% 8,720 0.0%
call_user_func_array@1 133 0.0% 55,498 1.9% 626 0.0% 53,579 1.9% 619 0.0% 1,497,784 7.3% 76,184 0.4% 1,197,104 5.8% 7,040 0.0%
call_user_func_array@2 1 0.0% 34 0.0% 5 0.0% 35 0.0% 5 0.0% 7,432 0.0% 1,424 0.0% 8,840 0.0% 800 0.0%
check_plain 173 0.0% 1,179 0.0% 499 0.0% 1,323 0.0% 514 0.0% 42,896 0.2% 7,400 0.0% 2,504 0.0% 1,608 0.0%
chr 32 0.0% 32 0.0% 32 0.0% 53 0.0% 53 0.0% 1,808 0.0% 1,808 0.0% 0 0.0% 0 0.0%
class_exists 772 0.1% 23,009 0.8% 1,575 0.1% 23,673 0.8% 2,056 0.1% 2,195,992 10.7% -16,872 -0.1% 1,522,152 7.3% 8,472 0.0%
class_implements 20 0.0% 238 0.0% 57 0.0% 258 0.0% 74 0.0% 89,360 0.4% 15,344 0.1% 78,032 0.4% 5,248 0.0%
color_css_alter 1 0.0% 52 0.0% 11 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% 1 0.0% 1 0.0% 896 0.0% 896 0.0% 0 0.0% 0 0.0%
color_preprocess_page 1 0.0% 484 0.0% 8 0.0% 446 0.0% 7 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% 1 0.0% 1 0.0% 920 0.0% 920 0.0% 0 0.0% 0 0.0%
comment_node_load 2 0.0% 7,222 0.2% 743 0.0% 6,942 0.2% 576 0.0% 215,672 1.1% -1,368 -0.0% 223,152 1.1% 26,136 0.1%
comment_node_view 27 0.0% 28,736 1.0% 931 0.0% 28,406 1.0% 714 0.0% 179,784 0.9% 51,472 0.3% 265,048 1.3% 0 0.0%
comment_preprocess_block 5 0.0% 5 0.0% 5 0.0% 8 0.0% 8 0.0% 776 0.0% 776 0.0% 0 0.0% 0 0.0%
config 121 0.0% 4,683 0.2% 787 0.0% 4,809 0.2% 613 0.0% 49,056 0.2% 19,576 0.1% 17,960 0.1% 5,360 0.0%
config_get_config_directory 1 0.0% 11 0.0% 6 0.0% 12 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% 1 0.0% 1 0.0% 864 0.0% 864 0.0% 0 0.0% 0 0.0%
conf_path 125 0.0% 594 0.0% 422 0.0% 699 0.0% 396 0.0% 17,560 0.1% 11,040 0.1% 11,656 0.1% 4,792 0.0%
contact_help 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 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% 4,048 0.0% 4,048 0.0%
contextual_help 1 0.0% 1 0.0% 1 0.0% 3 0.0% 3 0.0% 880 0.0% 880 0.0% 0 0.0% 0 0.0%
contextual_page_build 1 0.0% 176 0.0% 3 0.0% 178 0.0% 3 0.0% 1,880 0.0% 1,056 0.0% 768 0.0% 288 0.0%
contextual_preprocess 70 0.0% 1,680 0.1% 480 0.0% 1,760 0.1% 442 0.0% 44,152 0.2% 31,280 0.2% 3,496 0.0% 672 0.0%
contextual_pre_render_placeholder 32 0.0% 64 0.0% 64 0.0% 98 0.0% 98 0.0% 22,968 0.1% 22,968 0.1% 0 0.0% 0 0.0%
count 2,103 0.3% 1,298 0.0% 1,124 0.0% 3,015 0.1% 2,798 0.1% 34,248 0.2% 27,816 0.1% 17,000 0.1% 13,752 0.1%
count@1 54 0.0% 43 0.0% 43 0.0% 76 0.0% 76 0.0% 1,592 0.0% 1,592 0.0% 1,048 0.0% 1,048 0.0%
ctype_alpha 8,978 1.1% 4,377 0.1% 4,377 0.1% 11,191 0.4% 11,191 0.4% 800 0.0% 800 0.0% 0 0.0% 0 0.0%
ctype_digit 202 0.0% 163 0.0% 163 0.0% 289 0.0% 289 0.0% 784 0.0% 784 0.0% 704 0.0% 704 0.0%
current 167 0.0% 80 0.0% 80 0.0% 226 0.0% 226 0.0% 6,704 0.0% 6,704 0.0% 288 0.0% 288 0.0%
current_path 76 0.0% 2,251 0.1% 845 0.0% 2,321 0.1% 609 0.0% 11,424 0.1% 4,576 0.0% 6,544 0.0% 3,264 0.0%
custom_block_admin_paths 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 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% 7 0.0% 4 0.0% 1,896 0.0% 1,112 0.0% 0 0.0% 0 0.0%
date 27 0.0% 221 0.0% 221 0.0% 256 0.0% 256 0.0% 3,384 0.0% 3,384 0.0% 0 0.0% 0 0.0%
DateTime::createFromFormat 1 0.0% 9 0.0% 9 0.0% 10 0.0% 10 0.0% 904 0.0% 904 0.0% 0 0.0% 0 0.0%
DateTime::format 31 0.0% 150 0.0% 150 0.0% 180 0.0% 180 0.0% 6,232 0.0% 6,232 0.0% 632 0.0% 632 0.0%
DateTime::getLastErrors 28 0.0% 34 0.0% 34 0.0% 71 0.0% 71 0.0% 27,248 0.1% 27,248 0.1% 1,336 0.0% 1,336 0.0%
DateTime::setTimestamp 27 0.0% 109 0.0% 109 0.0% 131 0.0% 131 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% 17 0.0% 17 0.0% 2,480 0.0% 2,480 0.0% 624 0.0% 624 0.0%
DateTime::__construct 31 0.0% 371 0.0% 371 0.0% 409 0.0% 409 0.0% 3,352 0.0% 3,352 0.0% 1,720 0.0% 1,720 0.0%
DateTimeZone::__construct 7 0.0% 17 0.0% 17 0.0% 26 0.0% 26 0.0% 4,432 0.0% 4,432 0.0% 1,520 0.0% 1,520 0.0%
datetime_default_format_type 1 0.0% 1,302 0.0% 43 0.0% 1,122 0.0% 39 0.0% 120,624 0.6% 1,280 0.0% 119,128 0.6% 1,520 0.0%
datetime_element_info 1 0.0% 3,160 0.1% 28 0.0% 2,640 0.1% 21 0.0% 206,152 1.0% 8,616 0.0% 212,592 1.0% 912 0.0%
date_default_timezone_get 27 0.0% 29 0.0% 29 0.0% 52 0.0% 52 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% 316 0.0% 95 0.0% 345 0.0% 89 0.0% 5,800 0.0% 2,416 0.0% 0 0.0% 0 0.0%
date_parse 1 0.0% 8 0.0% 8 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% 3 0.0% 3 0.0% 920 0.0% 920 0.0% 0 0.0% 0 0.0%
dblog_page_build 1 0.0% 8 0.0% 3 0.0% 9 0.0% 2 0.0% 1,864 0.0% 1,104 0.0% 768 0.0% 480 0.0%
db_and 12 0.0% 45 0.0% 33 0.0% 58 0.0% 39 0.0% 7,872 0.0% 3,424 0.0% 8,192 0.0% 3,744 0.0%
db_delete 1 0.0% 212 0.0% 11 0.0% 214 0.0% 11 0.0% 41,392 0.2% 1,472 0.0% 25,032 0.1% 968 0.0%
db_insert 1 0.0% 166 0.0% 10 0.0% 167 0.0% 7 0.0% 41,416 0.2% 1,472 0.0% 12,288 0.1% 872 0.0%
db_query 5 0.0% 1,381 0.0% 42 0.0% 865 0.0% 40 0.0% 57,440 0.3% 2,968 0.0% 28,888 0.1% 344 0.0%
db_query_range 1 0.0% 151 0.0% 11 0.0% 141 0.0% 11 0.0% 17,256 0.1% 1,392 0.0% 4,688 0.0% 792 0.0%
db_select 1 0.0% 60 0.0% 9 0.0% 62 0.0% 10 0.0% 6,104 0.0% 1,440 0.0% 0 0.0% 0 0.0%
decode_entities 25 0.0% 139 0.0% 60 0.0% 159 0.0% 64 0.0% 6,000 0.0% 1,992 0.0% 0 0.0% 0 0.0%
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