Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls606 618 12 2.0%
Incl. Wall Time (microsec)595 603 8 1.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)595 603 8 1.3%
Incl. CPU (microsecs)937 992 55 5.9%
Incl. CPU (microsecs) per call 2 2 0 3.8%
Excl. CPU (microsec)937 992 55 5.9%
Incl. MemUse (bytes)13,392 13,400 8 0.1%
Incl. MemUse (bytes) per call 22 22 -0 -1.9%
Excl. MemUse (bytes)13,392 13,400 8 0.1%
Incl. PeakMemUse (bytes)4,416 4,416 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 -0 -1.9%
Excl. PeakMemUse (bytes)4,416 4,416 0 0.0%

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_exists12 100.0% 8 0.8% 55 4.6% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% 55 100.0% 8 100.0% 0 N/A%
Parent functions
_theme@212 100.0% 12 150.0% 30 54.5% 0 0.0% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -3 -37.5% 21 38.2% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 19 34.5% 0 0.0% 0 N/A%
_theme@10 0.0% -3 -37.5% -9 -16.4% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -1 -12.5% -8 -14.5% 0 0.0% 0 N/A%
_theme@30 0.0% 3 37.5% 4 7.3% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% -3 -5.5% 0 0.0% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 3 5.5% 0 0.0% 0 N/A%
_theme@40 0.0% 0 0.0% -2 -3.6% 0 0.0% 0 N/A%
_drupal_theme_initialize0 0.0% 0 0.0% 1 1.8% 0 0.0% 0 N/A%
rdf_get_namespaces0 0.0% 0 0.0% -1 -1.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 8 100.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
???_op@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_theme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%