Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)10,839 10,851 12 0.1%
Incl. Wall Time (microsec) per call 217 217 0 0.1%
Excl. Wall Time (microsec)837 829 -8 -1.0%
Incl. CPU (microsecs)10,874 10,890 16 0.1%
Incl. CPU (microsecs) per call 217 218 0 0.1%
Excl. CPU (microsec)622 616 -6 -1.0%
Incl. MemUse (bytes)124,584 124,584 0 0.0%
Incl. MemUse (bytes) per call 2,492 2,492 0 0.0%
Excl. MemUse (bytes)71,776 71,776 0 0.0%
Incl. PeakMemUse (bytes)41,080 41,080 0 0.0%
Incl. PeakMemUse (bytes) per call 822 822 0 0.0%
Excl. PeakMemUse (bytes)2,568 2,568 0 0.0%

Parent/Child Regression/Improvement report for template_preprocess_username [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
template_preprocess_username0 N/A% 12 0.9% 16 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -66.7% -6 -37.5% 0 N/A% 0 N/A%
Parent function
_theme0 N/A% 12 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 32 266.7% 33 206.2% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -10 -83.3% -13 -81.2% 0 N/A% 0 N/A%
drupal_strlen0 N/A% -7 -58.3% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::__isset0 N/A% 4 33.3% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 N/A% 2 16.7% -3 -18.8% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% -1 -8.3% 8 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%