Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)969 1,024 55 5.7%
Incl. Wall Time (microsec) per call 194 205 11 5.7%
Excl. Wall Time (microsec)110 116 6 5.5%
Incl. CPU (microsecs)972 1,026 54 5.6%
Incl. CPU (microsecs) per call 194 205 11 5.6%
Excl. CPU (microsec)76 84 8 10.5%
Incl. MemUse (bytes)23,664 23,664 0 0.0%
Incl. MemUse (bytes) per call 4,733 4,733 0 0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes) per call 294 294 0 0.0%
Excl. PeakMemUse (bytes)104 104 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% 55 3.1% 54 4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 10.9% 8 14.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 55 100.0% 54 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% 21 38.2% 21 38.9% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% 13 23.6% 14 25.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% 5 9.1% 2 3.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 N/A% 4 7.3% 1 1.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::__isset0 N/A% 3 5.5% 3 5.6% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 2 3.6% 3 5.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::strlen0 N/A% 1 1.8% 2 3.7% 0 N/A% 0 N/A%