Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)12,558 12,438 -120 -1.0%
Incl. Wall Time (microsec) per call 251 249 -2 -1.0%
Excl. Wall Time (microsec)1,059 1,042 -17 -1.6%
Incl. CPU (microsecs)12,606 12,478 -128 -1.0%
Incl. CPU (microsecs) per call 252 250 -3 -1.0%
Excl. CPU (microsec)813 755 -58 -7.1%
Incl. MemUse (bytes)139,288 139,288 0 0.0%
Incl. MemUse (bytes) per call 2,786 2,786 0 0.0%
Excl. MemUse (bytes)101,280 101,280 0 0.0%
Incl. PeakMemUse (bytes)17,936 17,936 0 0.0%
Incl. PeakMemUse (bytes) per call 359 359 0 0.0%
Excl. PeakMemUse (bytes)3,304 3,304 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% -120 -7.5% -128 -7.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -14.2% -58 -45.3% 0 N/A% 0 N/A%
Parent function
_theme@20 N/A% -120 -100.0% -128 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% -76 -63.3% -67 -52.3% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -21 -17.5% -15 -11.7% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% -7 -5.8% -6 -4.7% 0 N/A% 0 N/A%
drupal_strlen0 N/A% -5 -4.2% 2 1.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::__isset0 N/A% 5 4.2% 7 5.5% 0 N/A% 0 N/A%
check_plain0 N/A% 1 0.8% 10 7.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%