Run Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Summary
Total Incl. Wall Time (microsec):934,787 microsecs
Total Incl. CPU (microsecs):862,829 microsecs
Total Incl. MemUse (bytes):15,335,836 bytes
Total Incl. PeakMemUse (bytes):15,465,556 bytes
Number of Function Calls:157,386


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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%
abs 4 0.0% 4 0.0% 4 0.0% 8 0.0% 8 0.0% 440 0.0% 440 0.0% 344 0.0% 344 0.0%
addcslashes 7 0.0% 14 0.0% 14 0.0% 22 0.0% 22 0.0% 608 0.0% 608 0.0% 0 0.0% 0 0.0%
ajax_pre_render_element 21 0.0% 127 0.0% 127 0.0% 144 0.0% 144 0.0% 27,892 0.2% 27,892 0.2% 12,716 0.1% 12,716 0.1%
ajax_process_form 21 0.0% 210 0.0% 83 0.0% 238 0.0% 94 0.0% 28,924 0.2% 1,032 0.0% 13,660 0.1% 944 0.0%
apc_fetch 777 0.5% 1,856 0.2% 1,856 0.2% 2,631 0.3% 2,631 0.3% 74,468 0.5% 74,468 0.5% 44,768 0.3% 44,768 0.3%
apc_store 4 0.0% 27 0.0% 27 0.0% 32 0.0% 32 0.0% 456 0.0% 456 0.0% 456 0.0% 456 0.0%
ArrayIterator::__construct 54 0.0% 100 0.0% 100 0.0% 152 0.0% 152 0.0% 4,048 0.0% 4,048 0.0% 2,128 0.0% 2,128 0.0%
ArrayObject::__construct 1 0.0% 2 0.0% 2 0.0% 5 0.0% 5 0.0% 396 0.0% 396 0.0% 396 0.0% 396 0.0%
array_change_key_case 1 0.0% 43 0.0% 43 0.0% 45 0.0% 45 0.0% 6,816 0.0% 6,816 0.0% 6,040 0.0% 6,040 0.0%
array_combine 72 0.0% 154 0.0% 154 0.0% 211 0.0% 211 0.0% 24,380 0.2% 24,380 0.2% 1,200 0.0% 1,200 0.0%
array_diff 389 0.2% 3,489 0.4% 3,489 0.4% 3,853 0.4% 3,853 0.4% 45,288 0.3% 45,288 0.3% 26,288 0.2% 26,288 0.2%
array_diff_key 256 0.2% 268 0.0% 268 0.0% 512 0.1% 512 0.1% 25,160 0.2% 25,160 0.2% 1,668 0.0% 1,668 0.0%
array_fill_keys 42 0.0% 86 0.0% 86 0.0% 137 0.0% 137 0.0% 16,044 0.1% 16,044 0.1% 7,336 0.0% 7,336 0.0%
array_filter 349 0.2% 9,067 1.0% 2,818 0.3% 9,426 1.1% 2,628 0.3% 78,068 0.5% 32,220 0.2% 43,448 0.3% 22,480 0.1%
array_flip 565 0.4% 1,125 0.1% 1,125 0.1% 1,745 0.2% 1,745 0.2% 224,368 1.5% 224,368 1.5% 65,740 0.4% 65,740 0.4%
array_intersect 168 0.1% 940 0.1% 940 0.1% 1,097 0.1% 1,097 0.1% 30,416 0.2% 30,416 0.2% 29,496 0.2% 29,496 0.2%
array_intersect_assoc 1 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 604 0.0% 604 0.0% 0 0.0% 0 0.0%
array_intersect_key 668 0.4% 1,058 0.1% 1,058 0.1% 1,812 0.2% 1,812 0.2% 148,076 1.0% 148,076 1.0% 20,584 0.1% 20,584 0.1%
array_keys 3,470 2.2% 6,519 0.7% 6,519 0.7% 9,729 1.1% 9,729 1.1% 1,512,432 9.9% 1,512,432 9.9% 240,152 1.6% 240,152 1.6%
array_key_exists 2,920 1.9% 3,002 0.3% 3,002 0.3% 5,356 0.6% 5,356 0.6% 19,736 0.1% 19,736 0.1% 14,200 0.1% 14,200 0.1%
array_map 82 0.1% 3,235 0.3% 801 0.1% 3,314 0.4% 699 0.1% 62,040 0.4% 30,148 0.2% 22,192 0.1% 5,748 0.0%
array_merge 433 0.3% 1,002 0.1% 1,002 0.1% 1,446 0.2% 1,446 0.2% 236,848 1.5% 236,848 1.5% 54,792 0.4% 54,792 0.4%
array_merge_recursive 5 0.0% 16 0.0% 16 0.0% 20 0.0% 20 0.0% 3,900 0.0% 3,900 0.0% 0 0.0% 0 0.0%
array_multisort 3 0.0% 9 0.0% 9 0.0% 12 0.0% 12 0.0% 472 0.0% 472 0.0% 224 0.0% 224 0.0%
array_pad 3 0.0% 3 0.0% 3 0.0% 7 0.0% 7 0.0% 600 0.0% 600 0.0% 392 0.0% 392 0.0%
array_pop 10 0.0% 10 0.0% 10 0.0% 18 0.0% 18 0.0% 192 0.0% 192 0.0% 316 0.0% 316 0.0%
array_push 1 0.0% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 584 0.0% 584 0.0% 656 0.0% 656 0.0%
array_reduce 9 0.0% 592 0.1% 207 0.0% 603 0.1% 165 0.0% 12,768 0.1% -16,824 -0.1% 1,544 0.0% 404 0.0%
array_replace 148 0.1% 524 0.1% 524 0.1% 671 0.1% 671 0.1% 179,888 1.2% 179,888 1.2% 5,436 0.0% 5,436 0.0%
array_reverse 179 0.1% 206 0.0% 206 0.0% 342 0.0% 342 0.0% 21,952 0.1% 21,952 0.1% 3,400 0.0% 3,400 0.0%
array_search 130 0.1% 149 0.0% 149 0.0% 297 0.0% 297 0.0% 1,484 0.0% 1,484 0.0% 1,220 0.0% 1,220 0.0%
array_shift 360 0.2% 380 0.0% 380 0.0% 741 0.1% 741 0.1% -10,200 -0.1% -10,200 -0.1% 1,948 0.0% 1,948 0.0%
array_slice 4 0.0% 5 0.0% 5 0.0% 8 0.0% 8 0.0% 1,256 0.0% 1,256 0.0% 652 0.0% 652 0.0%
array_unique 45 0.0% 92 0.0% 92 0.0% 147 0.0% 147 0.0% 12,224 0.1% 12,224 0.1% 1,420 0.0% 1,420 0.0%
array_unshift 28 0.0% 36 0.0% 36 0.0% 66 0.0% 66 0.0% 2,116 0.0% 2,116 0.0% 552 0.0% 552 0.0%
array_values 133 0.1% 143 0.0% 143 0.0% 261 0.0% 261 0.0% 23,808 0.2% 23,808 0.2% 4,840 0.0% 4,840 0.0%
asort 6 0.0% 12 0.0% 12 0.0% 18 0.0% 18 0.0% 460 0.0% 460 0.0% 0 0.0% 0 0.0%
bartik_menu_tree 3 0.0% 19 0.0% 19 0.0% 24 0.0% 24 0.0% 2,756 0.0% 2,756 0.0% 3,164 0.0% 3,164 0.0%
bartik_preprocess_block 9 0.0% 9 0.0% 9 0.0% 18 0.0% 18 0.0% 424 0.0% 424 0.0% 312 0.0% 312 0.0%
bartik_preprocess_field 11 0.0% 18 0.0% 18 0.0% 34 0.0% 34 0.0% 1,288 0.0% 1,288 0.0% 712 0.0% 712 0.0%
bartik_preprocess_node 1 0.0% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 420 0.0% 420 0.0% 316 0.0% 316 0.0%
bartik_preprocess_page 1 0.0% 202 0.0% 35 0.0% 204 0.0% 30 0.0% 5,284 0.0% 1,816 0.0% 0 0.0% 0 0.0%
base64_encode 29 0.0% 29 0.0% 29 0.0% 52 0.0% 52 0.0% 3,264 0.0% 3,264 0.0% 400 0.0% 400 0.0%
basename 60 0.0% 89 0.0% 89 0.0% 158 0.0% 158 0.0% 2,836 0.0% 2,836 0.0% 1,920 0.0% 1,920 0.0%
base_convert 18 0.0% 23 0.0% 23 0.0% 43 0.0% 43 0.0% 728 0.0% 728 0.0% 344 0.0% 344 0.0%
base_path 11 0.0% 12 0.0% 12 0.0% 20 0.0% 20 0.0% 1,696 0.0% 1,696 0.0% 552 0.0% 552 0.0%
block_get_blocks_by_region 17 0.0% 37,444 4.0% 139 0.0% 33,969 3.9% 122 0.0% 888,724 5.8% 3,064 0.0% 693,012 4.5% 292 0.0%
block_help 1 0.0% 8 0.0% 8 0.0% 11 0.0% 11 0.0% 616 0.0% 616 0.0% 616 0.0% 616 0.0%
block_list 17 0.0% 14,058 1.5% 207 0.0% 12,753 1.5% 166 0.0% 405,540 2.6% 3,908 0.0% 224,068 1.4% 760 0.0%
block_page_build 1 0.0% 38,299 4.1% 86 0.0% 34,811 4.0% 61 0.0% 886,064 5.8% -2,304 -0.0% 693,012 4.5% 0 0.0%
block_theme_suggestions_block 9 0.0% 344 0.0% 250 0.0% 352 0.0% 193 0.0% 7,836 0.1% 3,048 0.0% 192 0.0% 104 0.0%
breakpoint_help 1 0.0% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 520 0.0% 520 0.0% 436 0.0% 436 0.0%
call_user_func 148 0.1% 745,489 79.7% 799 0.1% 679,540 78.8% 775 0.1% 10,889,092 71.0% 12,788 0.1% 10,846,124 70.1% 7,932 0.1%
call_user_func@1 149 0.1% 192,102 20.6% 754 0.1% 173,583 20.1% 757 0.1% 1,697,720 11.1% 11,104 0.1% 1,213,820 7.8% 2,600 0.0%
call_user_func@2 24 0.0% 1,322 0.1% 115 0.0% 1,349 0.2% 118 0.0% 77,124 0.5% 1,516 0.0% 9,056 0.1% 548 0.0%
call_user_func_array 129 0.1% 586,107 62.7% 1,023 0.1% 548,216 63.5% 954 0.1% 7,121,932 46.4% 53,920 0.4% 7,220,496 46.7% 18,836 0.1%
call_user_func_array@1 120 0.1% 118,100 12.6% 1,122 0.1% 113,331 13.1% 1,082 0.1% 1,962,384 12.8% 42,176 0.3% 1,626,660 10.5% 31,088 0.2%
call_user_func_array@2 2 0.0% 24 0.0% 16 0.0% 28 0.0% 18 0.0% 2,676 0.0% 1,616 0.0% 1,136 0.0% 1,136 0.0%
ceil 1 0.0% 1 0.0% 1 0.0% 4 0.0% 4 0.0% 420 0.0% 420 0.0% 344 0.0% 344 0.0%
check_markup 15 0.0% 35,343 3.8% 1,710 0.2% 32,830 3.8% 1,171 0.1% 404,232 2.6% -12,220 -0.1% 411,552 2.7% 3,356 0.0%
check_plain 23 0.0% 202 0.0% 80 0.0% 229 0.0% 84 0.0% 6,212 0.0% 1,900 0.0% 3,928 0.0% 1,240 0.0%
chr 23 0.0% 23 0.0% 23 0.0% 39 0.0% 39 0.0% 800 0.0% 800 0.0% 424 0.0% 424 0.0%
ckeditor_ckeditor_css_alter 2 0.0% 106 0.0% 44 0.0% 108 0.0% 33 0.0% 3,544 0.0% 1,352 0.0% 1,972 0.0% 0 0.0%
ckeditor_help 1 0.0% 2 0.0% 2 0.0% 7 0.0% 7 0.0% 548 0.0% 548 0.0% 520 0.0% 520 0.0%
class_exists 1,079 0.7% 14,498 1.6% 1,840 0.2% 15,681 1.8% 2,948 0.3% 1,698,452 11.1% -10,840 -0.1% 1,361,448 8.8% 8,188 0.1%
class_implements 10 0.0% 146 0.0% 93 0.0% 162 0.0% 106 0.0% 26,652 0.2% 17,600 0.1% 12,052 0.1% 3,000 0.0%
color_css_alter 1 0.0% 628 0.1% 16 0.0% 320 0.0% 12 0.0% 2,248 0.0% 936 0.0% 0 0.0% 0 0.0%
color_help 1 0.0% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 492 0.0% 492 0.0% 464 0.0% 464 0.0%
color_preprocess_page 1 0.0% 495 0.1% 12 0.0% 289 0.0% 10 0.0% 3,744 0.0% 784 0.0% 3,412 0.0% 616 0.0%
comment_add 1 0.0% 39,120 4.2% 32 0.0% 37,407 4.3% 24 0.0% 716,624 4.7% 1,376 0.0% 700,076 4.5% 124 0.0%
comment_entity_build_defaults_alter 12 0.0% 23,910 2.6% 184 0.0% 20,797 2.4% 158 0.0% 342,284 2.2% -5,344 -0.0% 335,840 2.2% 580 0.0%
comment_entity_load 224 0.1% 17,182 1.8% 2,178 0.2% 16,448 1.9% 1,713 0.2% 104,148 0.7% -5,276 -0.0% 110,784 0.7% 1,552 0.0%
comment_get_thread 1 0.0% 3,828 0.4% 201 0.0% 2,948 0.3% 132 0.0% 75,360 0.5% -11,532 -0.1% 90,020 0.6% 3,344 0.0%
comment_help 1 0.0% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 504 0.0% 504 0.0% 424 0.0% 424 0.0%
comment_node_links_alter 2 0.0% 2,237 0.2% 147 0.0% 2,240 0.3% 105 0.0% 14,552 0.1% 4,716 0.0% 0 0.0% 0 0.0%
comment_node_view_alter 1 0.0% 44 0.0% 19 0.0% 47 0.0% 15 0.0% 2,508 0.0% 1,124 0.0% 916 0.0% 572 0.0%
comment_prepare_author 4 0.0% 27,662 3.0% 142 0.0% 27,669 3.2% 97 0.0% 113,300 0.7% 2,128 0.0% 39,748 0.3% 1,604 0.0%
comment_prepare_thread 1 0.0% 1,511 0.2% 123 0.0% 1,513 0.2% 90 0.0% 11,988 0.1% 1,396 0.0% 568 0.0% 232 0.0%
comment_preprocess_block 9 0.0% 15 0.0% 15 0.0% 21 0.0% 21 0.0% 424 0.0% 424 0.0% 192 0.0% 192 0.0%
ComposerAutoloaderInitDrupal8::getLoader 2 0.0% 872 0.1% 257 0.0% 876 0.1% 174 0.0% 136,336 0.9% -3,136 -0.0% 135,420 0.9% 4,352 0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 1 0.0% 37 0.0% 12 0.0% 40 0.0% 11 0.0% 7,460 0.0% 812 0.0% 7,104 0.0% 856 0.0%
composerRequireDrupal8 4 0.0% 137 0.0% 31 0.0% 140 0.0% 22 0.0% 30,328 0.2% 764 0.0% 29,876 0.2% 828 0.0%
Composer\Autoload\ClassLoader::addClassMap 1 0.0% 4 0.0% 4 0.0% 6 0.0% 6 0.0% 520 0.0% 520 0.0% 380 0.0% 380 0.0%
Composer\Autoload\ClassLoader::addPsr4 55 0.0% 386 0.0% 317 0.0% 444 0.1% 345 0.0% 20,304 0.1% 16,880 0.1% 16,620 0.1% 16,276 0.1%
Composer\Autoload\ClassLoader::findFile 6 0.0% 514 0.1% 63 0.0% 525 0.1% 63 0.0% 6,060 0.0% 1,628 0.0% 6,956 0.0% 1,440 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension 6 0.0% 442 0.0% 323 0.0% 450 0.1% 263 0.0% 3,992 0.0% 1,180 0.0% 5,228 0.0% 2,828 0.0%
Composer\Autoload\ClassLoader::loadClass 2 0.0% 165 0.0% 19 0.0% 169 0.0% 16 0.0% 14,448 0.1% 544 0.0% 14,612 0.1% 764 0.0%
Composer\Autoload\ClassLoader::register 1 0.0% 14 0.0% 10 0.0% 16 0.0% 9 0.0% 1,336 0.0% 640 0.0% 1,496 0.0% 672 0.0%
Composer\Autoload\ClassLoader::set 29 0.0% 75 0.0% 75 0.0% 112 0.0% 112 0.0% 8,600 0.1% 8,600 0.1% 7,696 0.0% 7,696 0.0%
Composer\Autoload\ClassLoader::setPsr4 5 0.0% 36 0.0% 31 0.0% 41 0.0% 34 0.0% 3,208 0.0% 2,772 0.0% 740 0.0% 736 0.0%
Composer\Autoload\ClassLoader::unregister 1 0.0% 9 0.0% 7 0.0% 12 0.0% 8 0.0% 960 0.0% 620 0.0% 948 0.0% 604 0.0%
Composer\Autoload\includeFile 2 0.0% 58 0.0% 20 0.0% 62 0.0% 18 0.0% 9,936 0.1% 884 0.0% 9,700 0.1% 1,064 0.0%
config_help 1 0.0% 3 0.0% 3 0.0% 5 0.0% 5 0.0% 472 0.0% 472 0.0% 424 0.0% 424 0.0%
conf_path 38 0.0% 227 0.0% 94 0.0% 260 0.0% 124 0.0% 9,388 0.1% 1,552 0.0% 8,856 0.1% 984 0.0%
contact_help 1 0.0% 2 0.0% 2 0.0% 5 0.0% 5 0.0% 540 0.0% 540 0.0% 512 0.0% 512 0.0%
contextual_element_info 1 0.0% 11 0.0% 11 0.0% 13 0.0% 13 0.0% 2,388 0.0% 2,388 0.0% 2,292 0.0% 2,292 0.0%
contextual_help 1 0.0% 2 0.0% 2 0.0% 3 0.0% 3 0.0% 484 0.0% 484 0.0% 456 0.0% 456 0.0%
contextual_page_build 1 0.0% 341 0.0% 14 0.0% 341 0.0% 10 0.0% 2,076 0.0% 1,156 0.0% 0 0.0% 0 0.0%
contextual_preprocess 97 0.1% 1,240 0.1% 615 0.1% 1,344 0.2% 604 0.1% 13,188 0.1% -7,312 -0.0% 5,356 0.0% 928 0.0%
contextual_pre_render_placeholder 9 0.0% 566 0.1% 110 0.0% 579 0.1% 90 0.0% 5,664 0.0% 1,192 0.0% 2,576 0.0% 1,044 0.0%
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