Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)14,124 14,247 123 0.9%
Incl. Wall Time (microsec) per call 277 279 2 0.9%
Excl. Wall Time (microsec)1,112 1,126 14 1.3%
Incl. CPU (microsecs)14,178 14,099 -79 -0.6%
Incl. CPU (microsecs) per call 278 276 -2 -0.6%
Excl. CPU (microsec)804 811 7 0.9%
Incl. MemUse (bytes)160,984 160,984 0 0.0%
Incl. MemUse (bytes) per call 3,157 3,157 0 0.0%
Excl. MemUse (bytes)124,928 124,928 0 0.0%
Incl. PeakMemUse (bytes)152,120 152,120 0 0.0%
Incl. PeakMemUse (bytes) per call 2,983 2,983 0 0.0%
Excl. PeakMemUse (bytes)4,088 4,088 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% 123 4.6% -79 -2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 11.4% 7 8.9% 0 N/A% 0 N/A%
Parent functions
_theme@40 N/A% 119 96.7% -82 -103.8% 0 N/A% 0 N/A%
_theme@10 N/A% 4 3.3% 3 3.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% 142 115.4% -55 -69.6% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -13 -10.6% -9 -11.4% 0 N/A% 0 N/A%
drupal_strlen0 N/A% -10 -8.1% -2 -2.5% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% -8 -6.5% -14 -17.7% 0 N/A% 0 N/A%
check_plain0 N/A% -6 -4.9% -12 -15.2% 0 N/A% 0 N/A%
t0 N/A% 4 3.3% 7 8.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%