Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls448 433 -15 -3.3%
Incl. Wall Time (microsec)463 442 -21 -4.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.2%
Excl. Wall Time (microsec)463 442 -21 -4.5%
Incl. CPU (microsecs)798 749 -49 -6.1%
Incl. CPU (microsecs) per call 2 2 -0 -2.9%
Excl. CPU (microsec)798 749 -49 -6.1%
Incl. MemUse (bytes)15,800 15,816 16 0.1%
Incl. MemUse (bytes) per call 35 37 1 3.6%
Excl. MemUse (bytes)15,800 15,816 16 0.1%
Incl. PeakMemUse (bytes)6,224 6,224 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 3.5%
Excl. PeakMemUse (bytes)6,224 6,224 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_exists-15 -100.0% -21 -3.5% -49 -11.4% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -100.0% -49 -100.0% 16 100.0% 0 N/A%
Parent functions
theme@1-9 -60.0% -10 -47.6% -12 -24.5% 0 0.0% 0 N/A%
theme@2-6 -40.0% -3 -14.3% -7 -14.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% -3 -14.3% -4 -8.2% 0 0.0% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -2 -9.5% -18 -36.7% 0 0.0% 0 N/A%
theme0 0.0% -1 -4.8% -12 -24.5% 16 100.0% 0 N/A%
run_init::Extension/Core.php0 0.0% -1 -4.8% 2 4.1% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% -1 -4.8% 3 6.1% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 4.8% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% -1 -4.8% 1 2.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
theme@30 0.0% 0 0.0% -2 -4.1% 0 0.0% 0 N/A%
rdf_get_namespaces0 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% 1 2.0% 0 0.0% 0 N/A%
theme@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% -3 -6.1% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 0 0.0% 2 4.1% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% 1 2.0% 0 0.0% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%