Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _theme@4

_theme@4Run #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls122 122 0 0.0%
Incl. Wall Time (microsec)203,789 197,144 -6,645 -3.3%
Incl. Wall Time (microsec) per call 1,670 1,616 -54 -3.3%
Excl. Wall Time (microsec)12,054 11,785 -269 -2.2%
Incl. CPU (microsecs)202,613 196,284 -6,329 -3.1%
Incl. CPU (microsecs) per call 1,661 1,609 -52 -3.1%
Excl. CPU (microsec)8,731 8,645 -86 -1.0%
Incl. MemUse (bytes)-5,316,336 -5,317,112 -776 -0.0%
Incl. MemUse (bytes) per call -43,577 -43,583 -6 -0.0%
Excl. MemUse (bytes)-7,055,400 -7,055,280 120 0.0%
Incl. PeakMemUse (bytes)3,165,872 3,200,448 34,576 1.1%
Incl. PeakMemUse (bytes) per call 25,950 26,233 283 1.1%
Excl. PeakMemUse (bytes)6,800 7,400 600 8.8%

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% -6,645 -7.6% -6,329 -7.7% -776 -1.3% 34,576 61.2%
Exclusive Metrics Diff for Current Function-269 -4.0% -86 -1.4% 120 15.5% 600 1.7%
Parent function
Drupal\Core\Theme\ThemeManager::render@40 N/A% -6,645 -100.0% -6,329 -100.0% -776 -100.0% 34,576 100.0%
Child functions
twig_render_template@40 N/A% -3,822 -57.5% -3,557 -56.2% -856 -110.3% -33,760 -97.6%
rdf_preprocess_username0 N/A% -1,490 -22.4% -1,346 -21.3% 48 6.2% 18,320 53.0%
template_preprocess_image_formatter0 N/A% -898 -13.5% -841 -13.3% 16 2.1% 44,896 129.8%
twig_render_template@30 N/A% -399 -6.0% -452 -7.1% 0 0.0% 208 0.6%
template_preprocess_form_element_label0 N/A% 109 1.6% 130 2.1% 16 2.1% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 64 1.0% 58 0.9% 0 0.0% 64 0.2%
Drupal\Core\Template\Attribute::__clone0 N/A% 63 0.9% -21 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -49 -0.7% -28 -0.4% 0 0.0% 216 0.6%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 37 0.6% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 37 0.6% 19 0.3% 0 0.0% 0 0.0%
Drupal::theme0 N/A% -30 -0.5% -80 -1.3% 0 0.0% 32 0.1%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -29 -0.4% 1 0.0% 0 0.0% 144 0.4%
template_preprocess_username0 N/A% 26 0.4% -95 -1.5% -24 -3.1% 424 1.2%
contextual_preprocess0 N/A% -24 -0.4% -25 -0.4% 0 0.0% -8 -0.0%
Drupal::service0 N/A% 10 0.2% 25 0.4% 0 0.0% 0 0.0%
function_exists0 N/A% 9 0.1% -51 -0.8% 0 0.0% 0 0.0%
is_array0 N/A% -7 -0.1% 3 0.0% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 6 0.1% 8 0.1% 0 0.0% 1,152 3.3%
array_keys0 N/A% 5 0.1% 15 0.2% -40 -5.2% 328 0.9%
Drupal\Core\Template\Attribute::__construct0 N/A% -5 -0.1% -24 -0.4% -32 -4.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 0.1% 5 0.1% 0 0.0% 1,376 4.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 3 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 3 0.0% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 0.0% -7 -0.1% -24 -3.1% 584 1.7%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% -1 -0.0% 13 0.2% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% 5 0.1% 0 0.0% 0 0.0%