Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)846 842 -4 -0.5%
Incl. Wall Time (microsec) per call 423 421 -2 -0.5%
Excl. Wall Time (microsec)91 51 -40 -44.0%
Incl. CPU (microsecs)849 844 -5 -0.6%
Incl. CPU (microsecs) per call 425 422 -3 -0.6%
Excl. CPU (microsec)37 36 -1 -2.7%
Incl. MemUse (bytes)22,648 22,560 -88 -0.4%
Incl. MemUse (bytes) per call 11,324 11,280 -44 -0.4%
Excl. MemUse (bytes)6,896 6,896 0 0.0%
Incl. PeakMemUse (bytes)16,528 16,392 -136 -0.8%
Incl. PeakMemUse (bytes) per call 8,264 8,196 -68 -0.8%
Excl. PeakMemUse (bytes)3,192 3,144 -48 -1.5%

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% -4 -4.3% -5 -2.6% -88 -0.3% -136 -0.5%
Exclusive Metrics Diff for Current Function-40 -1000.0% -1 -20.0% 0 0.0% -48 -35.3%
Parent function
theme@20 N/A% -4 -100.0% -5 -100.0% -88 -100.0% -136 -100.0%
Child functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% 33 825.0% 32 640.0% 0 0.0% -80 -58.8%
Drupal\user\Entity\User::id0 N/A% 4 100.0% 4 80.0% 0 0.0% 0 0.0%
check_plain0 N/A% -3 -75.0% -42 -840.0% -8 -9.1% -8 -5.9%
Drupal\user\Entity\User::getUsername0 N/A% 2 50.0% 2 40.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::__isset0 N/A% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal::currentUser0 N/A% 0 0.0% 3 60.0% -80 -90.9% 0 0.0%
drupal_strlen0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%