Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls1,327 1,327 0 0.0%
Incl. Wall Time (microsec)1,364 1,343 -21 -1.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.5%
Excl. Wall Time (microsec)1,364 1,343 -21 -1.5%
Incl. CPU (microsecs)2,524 2,504 -20 -0.8%
Incl. CPU (microsecs) per call 2 2 -0 -0.8%
Excl. CPU (microsec)2,524 2,504 -20 -0.8%
Incl. MemUse (bytes)29,088 29,040 -48 -0.2%
Incl. MemUse (bytes) per call 22 22 -0 -0.2%
Excl. MemUse (bytes)29,088 29,040 -48 -0.2%
Incl. PeakMemUse (bytes)32,656 33,336 680 2.1%
Incl. PeakMemUse (bytes) per call 25 25 1 2.1%
Excl. PeakMemUse (bytes)32,656 33,336 680 2.1%

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_exists0 N/A% -21 -4.8% -20 -2.2% -48 -18.2% 680 72.0%
Exclusive Metrics Diff for Current Function-21 -100.0% -20 -100.0% -48 -100.0% 680 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -17 -81.0% 6 30.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% -12 -57.1% 1 5.0% 0 0.0% 0 0.0%
_theme@30 N/A% 8 38.1% 10 50.0% 0 0.0% 0 0.0%
_theme@10 N/A% 6 28.6% -3 -15.0% 0 0.0% 0 0.0%
_theme@20 N/A% -6 -28.6% -10 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -14.3% -20 -100.0% 0 0.0% 0 0.0%
_theme@40 N/A% 2 9.5% 8 40.0% 0 0.0% 680 100.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -4.8% -4 -20.0% -16 -33.3% 0 0.0%
_theme0 N/A% 1 4.8% 3 15.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 N/A% 1 4.8% 2 10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% -10 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% -1 -5.0% -16 -33.3% 0 0.0%
???_op@10 N/A% 0 0.0% 0 0.0% -16 -33.3% 0 0.0%