Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme@4

_theme@4Run #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)14,146 14,097 -49 -0.3%
Incl. Wall Time (microsec) per call 1,415 1,410 -5 -0.3%
Excl. Wall Time (microsec)846 833 -13 -1.5%
Incl. CPU (microsecs)13,948 13,894 -54 -0.4%
Incl. CPU (microsecs) per call 1,395 1,389 -5 -0.4%
Excl. CPU (microsec)613 616 3 0.5%
Incl. MemUse (bytes)123,160 123,160 0 0.0%
Incl. MemUse (bytes) per call 12,316 12,316 0 0.0%
Excl. MemUse (bytes)-54,120 -54,120 0 0.0%
Incl. PeakMemUse (bytes)308,024 308,024 0 0.0%
Incl. PeakMemUse (bytes) per call 30,802 30,802 0 0.0%
Excl. PeakMemUse (bytes)7,448 7,448 0 0.0%

Parent/Child Regression/Improvement report for _theme@4 [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
_theme@40 N/A% -49 -2.5% -54 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -26.5% 3 5.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Theme\ThemeManager::render@40 N/A% -49 -100.0% -54 -100.0% 0 N/A% 0 N/A%
Child functions
rdf_preprocess_username0 N/A% -25 -51.0% -22 -40.7% 0 N/A% 0 N/A%
twig_render_template@30 N/A% -19 -38.8% -24 -44.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -7 -14.3% -12 -22.2% 0 N/A% 0 N/A%
Drupal::theme0 N/A% 6 12.2% 2 3.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 4 8.2% 7 13.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 2 4.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 2 4.1% 2 3.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 2.0% -1 -1.9% 0 N/A% 0 N/A%
function_exists0 N/A% 1 2.0% 2 3.7% 0 N/A% 0 N/A%
template_preprocess0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -1 -2.0% -3 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -1 -2.0% -7 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 1 2.0% 2 3.7% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 1 2.0% 2 3.7% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 0 0.0% -3 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% 2 3.7% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% 3 5.6% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -5 -9.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% 2 3.7% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% -2 -3.7% 0 N/A% 0 N/A%