Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@2

Drupal\Core\Theme\ThemeManager::theme@2Run #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls 12 12 N/A%
Incl. Wall Time (microsec) 14,330 14,330 N/A%
Incl. Wall Time (microsec) per call N/A 1,194 1,194 N/A%
Excl. Wall Time (microsec) 1,122 1,122 N/A%
Incl. CPU (microsecs) 14,275 14,275 N/A%
Incl. CPU (microsecs) per call N/A 1,190 1,190 N/A%
Excl. CPU (microsec) 862 862 N/A%
Incl. MemUse (bytes) 495,472 495,472 N/A%
Incl. MemUse (bytes) per call N/A 41,289 41,289 N/A%
Excl. MemUse (bytes) -44,040 -44,040 N/A%
Incl. PeakMemUse (bytes) 319,232 319,232 N/A%
Incl. PeakMemUse (bytes) per call N/A 26,603 26,603 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme@2 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Theme\ThemeManager::theme@212 4.2% 14,330 192.5% 14,275 133.5% 495,472 26.0% 319,232 16.7%
Exclusive Metrics Diff for Current Function1,122 7.8% 862 6.0% -44,040 -8.9% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@212 100.0% 14,330 100.0% 14,275 100.0% 495,472 100.0% 319,232 100.0%
Child functions
twig_render_template@211 4.0% 9,517 66.4% 9,476 66.4% 455,472 91.9% 319,232 100.0%
Drupal\Core\Template\Attribute::__construct8 2.9% 924 6.4% 930 6.5% 18,592 3.8% 0 0.0%
template_preprocess11 4.0% 692 4.8% 697 4.9% 19,920 4.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter11 4.0% 444 3.1% 455 3.2% 816 0.2% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime12 4.3% 438 3.1% 444 3.1% 824 0.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter11 4.0% 363 2.5% 373 2.6% 3,304 0.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll11 4.0% 201 1.4% 210 1.5% 3,144 0.6% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has26 9.4% 118 0.8% 144 1.0% 2,072 0.4% 0 0.0%
template_preprocess_image1 0.4% 117 0.8% 118 0.8% 3,624 0.7% 0 0.0%
contextual_preprocess11 4.0% 72 0.5% 82 0.6% 800 0.2% 0 0.0%
template_preprocess_form_element2 0.7% 49 0.3% 52 0.4% 4,272 0.9% 0 0.0%
template_preprocess_form1 0.4% 47 0.3% 48 0.3% 3,496 0.7% 0 0.0%
function_exists34 12.3% 42 0.3% 74 0.5% 800 0.2% 0 0.0%
Drupal\Core\Template\Attribute::__clone25 9.1% 32 0.2% 55 0.4% 2,024 0.4% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme12 4.3% 23 0.2% 33 0.2% 832 0.2% 0 0.0%
template_preprocess_item_list1 0.4% 23 0.2% 26 0.2% 4,776 1.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get11 4.0% 14 0.1% 25 0.2% 824 0.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded12 4.3% 12 0.1% 26 0.2% 824 0.2% 0 0.0%
is_array12 4.3% 12 0.1% 22 0.2% 792 0.2% 0 0.0%
array_reverse11 4.0% 11 0.1% 21 0.1% 1,760 0.4% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine11 4.0% 11 0.1% 23 0.2% 824 0.2% 0 0.0%
array_key_exists9 3.3% 9 0.1% 17 0.1% 800 0.2% 0 0.0%
strrpos7 2.5% 9 0.1% 17 0.1% 792 0.2% 0 0.0%
template_preprocess_input5 1.8% 8 0.1% 14 0.1% 1,248 0.3% 0 0.0%
template_preprocess_container1 0.4% 7 0.0% 8 0.1% 1,112 0.2% 0 0.0%
substr6 2.2% 6 0.0% 12 0.1% 984 0.2% 0 0.0%
array_keys2 0.7% 5 0.0% 8 0.1% 3,544 0.7% 0 0.0%
rdf_preprocess_image1 0.4% 2 0.0% 3 0.0% 1,240 0.3% 0 0.0%