Run Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Extension\ModuleHandler::alter258 26.2% 4,445 1.3% 4,244 1.3% 127,264 0.4% 88,264 0.2%
Exclusive Metrics for Current Function1,807 40.7% 1,432 33.7% 6,760 5.3% 17,168 19.5%
Parent functions
drupal_get_js2 0.8% 1,121 25.2% 856 20.2% 47,208 37.1% 14,344 16.3%
_theme@128 10.9% 492 11.1% 506 11.9% 3,600 2.8% 3,976 4.5%
Drupal\Core\Database\Query\Select::preExecute28 10.9% 438 9.9% 457 10.8% 6,304 5.0% 3,072 3.5%
drupal_get_css1 0.4% 410 9.2% 285 6.7% 5,680 4.5% 17,112 19.4%
_template_preprocess_default_variables1 0.4% 268 6.0% 271 6.4% 8,720 6.9% 9,160 10.4%
_theme11 4.3% 267 6.0% 276 6.5% 2,568 2.0% 0 0.0%
_theme@219 7.4% 263 5.9% 270 6.4% 2,168 1.7% 1,936 2.2%
l58 22.5% 194 4.4% 228 5.4% 2,104 1.7% 2,128 2.4%
Drupal\block\BlockViewBuilder::viewMultiple2 0.8% 163 3.7% 165 3.9% 9,608 7.5% 19,872 22.5%
drupal_prepare_page1 0.4% 162 3.6% 162 3.8% 9,344 7.3% 7,040 8.0%
file_create_url62 24.0% 145 3.3% 203 4.8% 1,168 0.9% 0 0.0%
drupal_add_library12 4.7% 93 2.1% 105 2.5% 2,472 1.9% 0 0.0%
drupal_add_library@113 5.0% 67 1.5% 77 1.8% 808 0.6% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm1 0.4% 46 1.0% 47 1.1% 1,080 0.8% 0 0.0%
_menu_link_translate1 0.4% 45 1.0% 46 1.1% 4,704 3.7% 0 0.0%
_theme@32 0.8% 42 0.9% 45 1.1% 1,088 0.9% 1,512 1.7%
_theme@42 0.8% 38 0.9% 39 0.9% 1,080 0.8% 1,504 1.7%
Drupal\Core\Breadcrumb\BreadcrumbManager::build1 0.4% 37 0.8% 38 0.9% 2,856 2.2% 3,848 4.4%
drupal_add_library@25 1.9% 25 0.6% 26 0.6% 808 0.6% 0 0.0%
element_info1 0.4% 25 0.6% 27 0.6% 3,672 2.9% 800 0.9%
drupal_get_html_head1 0.4% 20 0.4% 22 0.5% 1,048 0.8% 720 0.8%
Drupal\Core\Session\UserSession::getUsername1 0.4% 18 0.4% 21 0.5% 1,080 0.8% 0 0.0%
menu_local_tasks1 0.4% 17 0.4% 18 0.4% 1,048 0.8% 0 0.0%
file_get_stream_wrappers1 0.4% 16 0.4% 17 0.4% 4,136 3.2% 816 0.9%
path_get_admin_paths1 0.4% 15 0.3% 17 0.4% 1,048 0.8% 0 0.0%
toolbar_pre_render1 0.4% 13 0.3% 14 0.3% 1,032 0.8% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl1 0.4% 5 0.1% 6 0.1% 832 0.7% 424 0.5%
Child functions
user_js_alter2 0.3% 1,049 23.6% 785 18.5% 42,200 33.2% 14,344 16.3%
Drupal\Core\Extension\ModuleHandler::getImplementations80 11.2% 462 10.4% 517 12.2% 14,040 11.0% 3,488 4.0%
color_css_alter1 0.1% 388 8.7% 264 6.2% 4,112 3.2% 17,016 19.3%
user_template_preprocess_default_variables_alter1 0.1% 236 5.3% 236 5.6% 7,056 5.5% 7,816 8.9%
system_page_alter1 0.1% 124 2.8% 125 2.9% 4,280 3.4% 3,056 3.5%
function_exists80 11.2% 74 1.7% 118 2.8% 800 0.6% 1,208 1.4%
array_shift93 13.0% 63 1.4% 132 3.1% -3,912 -3.1% 40 0.0%
implode93 13.0% 55 1.2% 130 3.1% 9,720 7.6% 1,056 1.2%
simpletest_js_alter2 0.3% 33 0.7% 35 0.8% 2,976 2.3% 0 0.0%
array_diff30 4.2% 27 0.6% 48 1.1% 3,600 2.8% 896 1.0%
array_merge35 4.9% 27 0.6% 48 1.1% 9,280 7.3% 2,928 3.3%
edit_library_alter30 4.2% 22 0.5% 47 1.1% 896 0.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.1% 19 0.4% 20 0.5% 4,376 3.4% 2,728 3.1%
user_translated_menu_link_alter1 0.1% 18 0.4% 19 0.4% 3,096 2.4% 0 0.0%
array_intersect1 0.1% 12 0.3% 13 0.3% 1,504 1.2% 4,560 5.2%
array_keys2 0.3% 12 0.3% 13 0.3% 8,808 6.9% 7,152 8.1%
views_page_alter1 0.1% 10 0.2% 11 0.3% 3,016 2.4% 2,640 3.0%
seven_element_info_alter1 0.1% 2 0.0% 4 0.1% 2,080 1.6% 416 0.5%
menu_link_system_breadcrumb_alter1 0.1% 2 0.0% 3 0.1% 960 0.8% 864 1.0%
system_block_view_system_main_block_alter1 0.1% 2 0.0% 5 0.1% -240 -0.2% 272 0.3%
array_fill_keys1 0.1% 1 0.0% 2 0.0% 1,064 0.8% 616 0.7%
is_array258 36.0% 0 0.0% 237 5.6% 792 0.6% 0 0.0%