Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)502 431 -71 -14.1%
Incl. Wall Time (microsec) per call 502 431 -71 -14.1%
Excl. Wall Time (microsec)32 29 -3 -9.4%
Incl. CPU (microsecs)503 431 -72 -14.3%
Incl. CPU (microsecs) per call 503 431 -72 -14.3%
Excl. CPU (microsec)23 16 -7 -30.4%
Incl. MemUse (bytes)18,928 18,928 0 0.0%
Incl. MemUse (bytes) per call 18,928 18,928 0 0.0%
Excl. MemUse (bytes)5,128 5,128 0 0.0%
Incl. PeakMemUse (bytes)14,424 14,424 0 0.0%
Incl. PeakMemUse (bytes) per call 14,424 14,424 0 0.0%
Excl. PeakMemUse (bytes)2,680 2,680 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% -71 -1.7% -72 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -4.2% -7 -9.7% 0 N/A% 0 N/A%
Parent function
_theme@10 N/A% -71 -100.0% -72 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% -31 -43.7% -31 -43.1% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -30 -42.3% -31 -43.1% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% -2 -2.8% 0 0.0% 0 N/A% 0 N/A%
drupal_strlen0 N/A% -2 -2.8% -2 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::__isset0 N/A% -2 -2.8% -2 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% -1 -1.4% 1 1.4% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%