Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls735 735 0 0.0%
Incl. Wall Time (microsec)545 530 -15 -2.8%
Incl. Wall Time (microsec) per call 1 1 -0 -2.8%
Excl. Wall Time (microsec)545 530 -15 -2.8%
Incl. CPU (microsecs)1,032 1,023 -9 -0.9%
Incl. CPU (microsecs) per call 1 1 -0 -0.9%
Excl. CPU (microsec)1,032 1,023 -9 -0.9%
Incl. MemUse (bytes)11,056 11,056 0 0.0%
Incl. MemUse (bytes) per call 15 15 0 0.0%
Excl. MemUse (bytes)11,056 11,056 0 0.0%
Incl. PeakMemUse (bytes)3,680 3,680 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)3,680 3,680 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_exists0 N/A% -15 -2.1% -9 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% -6 -40.0% -16 -177.8% 0 N/A% 0 N/A%
_theme@30 N/A% -5 -33.3% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -5 -33.3% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 20.0% 9 100.0% 0 N/A% 0 N/A%
_theme@40 N/A% 2 13.3% 5 55.6% 0 N/A% 0 N/A%
_theme@10 N/A% -2 -13.3% -5 -55.6% 0 N/A% 0 N/A%
_theme0 N/A% -1 -6.7% 1 11.1% 0 N/A% 0 N/A%
_theme@20 N/A% -1 -6.7% -11 -122.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 4 44.4% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%