Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls2,686 2,701 15 0.6%
Incl. Wall Time (microsec)5,479 5,641 162 3.0%
Incl. Wall Time (microsec) per call 2 2 0 2.4%
Excl. Wall Time (microsec)5,479 5,641 162 3.0%
Incl. CPU (microsecs)16,002 8,001 -8,001 -50.0%
Incl. CPU (microsecs) per call 6 3 -3 -50.3%
Excl. CPU (microsec)16,002 8,001 -8,001 -50.0%
Incl. MemUse (bytes)12,756 12,756 0 0.0%
Incl. MemUse (bytes) per call 5 5 -0 -0.6%
Excl. MemUse (bytes)12,756 12,756 0 0.0%
Incl. PeakMemUse (bytes)7,520 7,976 456 6.1%
Incl. PeakMemUse (bytes) per call 3 3 0 5.5%
Excl. PeakMemUse (bytes)7,520 7,976 456 6.1%

Parent/Child Regression/Improvement report for function_exists [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
function_exists15 100.0% 162 1.0% -8,001 -100.0% 0 0.0% 456 0.4%
Exclusive Metrics Diff for Current Function162 100.0% -8,001 -100.0% 0 N/A% 456 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 57 35.2% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 0.0% 50 30.9% -4,001 -50.0% 0 N/A% 0 0.0%
theme@111 73.3% 36 22.2% 0 0.0% 0 N/A% 76 16.7%
theme4 26.7% 12 7.4% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 7 4.3% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parse0 0.0% -6 -3.7% 0 0.0% 0 N/A% 0 0.0%
theme@20 0.0% 3 1.9% -4,000 -50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% -1 -0.6% 0 0.0% 0 N/A% 0 0.0%
theme@40 0.0% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parse@10 0.0% -1 -0.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
drupal_get_title0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme@30 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parse@20 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
module_load_include0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
format_plural0 0.0% 0 0.0% 0 0.0% 0 N/A% 380 83.3%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%