Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)5,511 5,708 197 3.6%
Incl. Wall Time (microsec) per call 551 571 20 3.6%
Excl. Wall Time (microsec)276 293 17 6.2%
Incl. CPU (microsecs)5,521 5,715 194 3.5%
Incl. CPU (microsecs) per call 552 572 19 3.5%
Excl. CPU (microsec)208 232 24 11.5%
Incl. MemUse (bytes)58,808 58,832 24 0.0%
Incl. MemUse (bytes) per call 5,881 5,883 2 0.0%
Excl. MemUse (bytes)22,776 22,776 0 0.0%
Incl. PeakMemUse (bytes)230,856 359,232 128,376 55.6%
Incl. PeakMemUse (bytes) per call 23,086 35,923 12,838 55.6%
Excl. PeakMemUse (bytes)0 48 48 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% 197 45.4% 194 21.4% 24 9.1% 128,376 13599.2%
Exclusive Metrics Diff for Current Function17 8.6% 24 12.4% 0 0.0% 48 0.0%
Parent function
_theme@40 N/A% 197 100.0% 194 100.0% 24 100.0% 128,376 100.0%
Child functions
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% 257 130.5% 259 133.5% 0 0.0% 11,752 9.2%
Drupal\user\Entity\User::getUsername0 N/A% -145 -73.6% -148 -76.3% 0 0.0% -3,008 -2.3%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% 60 30.5% 59 30.4% 24 100.0% 128,344 100.0%
drupal_strlen0 N/A% 12 6.1% 11 5.7% 0 0.0% 0 0.0%
Drupal::currentUser0 N/A% -7 -3.6% -9 -4.6% 0 0.0% -8,760 -6.8%
Drupal\Core\Entity\ContentEntityBase::__isset0 N/A% 2 1.0% 0 0.0% 0 0.0% 0 0.0%
check_plain0 N/A% 1 0.5% -2 -1.0% 0 0.0% 0 0.0%