Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme@2

_theme@2Run #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)13,302 14,871 1,569 11.8%
Incl. Wall Time (microsec) per call 700 783 83 11.8%
Excl. Wall Time (microsec)1,443 1,519 76 5.3%
Incl. CPU (microsecs)13,109 14,851 1,742 13.3%
Incl. CPU (microsecs) per call 690 782 92 13.3%
Excl. CPU (microsec)1,120 1,216 96 8.6%
Incl. MemUse (bytes)154,988 178,428 23,440 15.1%
Incl. MemUse (bytes) per call 8,157 9,391 1,234 15.1%
Excl. MemUse (bytes)-27,648 -27,648 0 0.0%
Incl. PeakMemUse (bytes)166,844 244,456 77,612 46.5%
Incl. PeakMemUse (bytes) per call 8,781 12,866 4,085 46.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _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
_theme@20 N/A% 1,569 95.2% 1,742 349.1% 23,440 98.7% 77,612 319.4%
Exclusive Metrics Diff for Current Function76 4.8% 96 5.5% 0 0.0% 0 0.0%
Parent functions
drupal_render@40 N/A% 730 46.5% 918 52.7% 24,140 103.0% 12,124 15.6%
drupal_render@30 N/A% 581 37.0% 582 33.4% 32,764 139.8% 44,728 57.6%
drupal_render@50 N/A% 156 9.9% 141 8.1% -33,464 -142.8% 20,760 26.7%
drupal_render@60 N/A% 102 6.5% 101 5.8% 0 0.0% 0 0.0%
Child functions
twig_render_template@20 N/A% 1,047 66.7% 1,239 71.1% 23,428 99.9% 77,612 100.0%
theme_input0 N/A% 204 13.0% 190 10.9% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 51 3.3% 47 2.7% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 48 3.1% 49 2.8% 0 0.0% 0 0.0%
template_preprocess_input0 N/A% 29 1.8% 26 1.5% 0 0.0% 0 0.0%
Drupal::service0 N/A% 22 1.4% 27 1.5% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 21 1.3% 10 0.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 18 1.1% 16 0.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 16 1.0% 28 1.6% 0 0.0% 0 0.0%
function_exists0 N/A% 10 0.6% 9 0.5% 0 0.0% 0 0.0%
template_preprocess0 N/A% 9 0.6% 8 0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 9 0.6% 11 0.6% 0 0.0% 0 0.0%
template_preprocess_form0 N/A% 8 0.5% 9 0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -7 -0.4% -7 -0.4% 0 0.0% 0 0.0%
template_preprocess_form_element0 N/A% -6 -0.4% -5 -0.3% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 5 0.3% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 0.2% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 3 0.2% -4 -0.2% 0 0.0% 0 0.0%
template_preprocess_container0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
is_array0 N/A% 1 0.1% 7 0.4% 0 0.0% 0 0.0%
template_preprocess_item_list0 N/A% 1 0.1% 1 0.1% 12 0.1% 0 0.0%
substr0 N/A% -1 -0.1% -5 -0.3% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
strrpos0 N/A% 0 0.0% -9 -0.5% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%