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

function_existsRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls2,701 2,686 -15 -0.6%
Incl. Wall Time (microsec)5,641 5,479 -162 -2.9%
Incl. Wall Time (microsec) per call 2 2 -0 -2.3%
Excl. Wall Time (microsec)5,641 5,479 -162 -2.9%
Incl. CPU (microsecs)8,001 16,002 8,001 100.0%
Incl. CPU (microsecs) per call 3 6 3 101.1%
Excl. CPU (microsec)8,001 16,002 8,001 100.0%
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)7,976 7,520 -456 -5.7%
Incl. PeakMemUse (bytes) per call 3 3 -0 -5.2%
Excl. PeakMemUse (bytes)7,976 7,520 -456 -5.7%

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_exists-15 -100.0% -162 -1.0% 8,001 100.0% 0 0.0% -456 -0.4%
Exclusive Metrics Diff for Current Function-162 -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@1-11 -73.3% -36 -22.2% 0 0.0% 0 N/A% -76 -16.7%
theme-4 -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%
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\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%
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\Core\Extension\ModuleHandler::invokeAll@10 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%
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%