Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)884 892 8 0.9%
Incl. Wall Time (microsec) per call 442 446 4 0.9%
Excl. Wall Time (microsec)65 65 0 0.0%
Incl. CPU (microsecs)888 893 5 0.6%
Incl. CPU (microsecs) per call 444 447 3 0.6%
Excl. CPU (microsec)49 48 -1 -2.0%
Incl. MemUse (bytes)20,424 20,424 0 0.0%
Incl. MemUse (bytes) per call 10,212 10,212 0 0.0%
Excl. MemUse (bytes)7,400 7,400 0 0.0%
Incl. PeakMemUse (bytes)124,072 122,168 -1,904 -1.5%
Incl. PeakMemUse (bytes) per call 62,036 61,084 -952 -1.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 8 0.6% 5 0.4% 0 0.0% -1,904 -0.5%
Exclusive Metrics Diff for Current Function0 0.0% -1 -20.0% 0 N/A% 0 0.0%
Parent function
_theme@40 N/A% 8 100.0% 5 100.0% 0 N/A% -1,904 -100.0%
Child functions
Drupal\user\Entity\User::getUsername0 N/A% -30 -375.0% -29 -580.0% 0 N/A% -2,216 -116.4%
Drupal\Core\Session\UserSession::hasPermission0 N/A% 29 362.5% 28 560.0% 0 N/A% -5,216 -273.9%
t0 N/A% 8 100.0% 8 160.0% 0 N/A% 312 16.4%
Drupal::currentUser0 N/A% 2 25.0% 3 60.0% 0 N/A% 5,216 273.9%
drupal_strlen0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
check_plain0 N/A% 0 0.0% -4 -80.0% 0 N/A% 0 0.0%
Drupal\user\Entity\User::id0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%