Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)869 895 26 3.0%
Incl. Wall Time (microsec) per call 435 448 13 3.0%
Excl. Wall Time (microsec)47 47 0 0.0%
Incl. CPU (microsecs)872 899 27 3.1%
Incl. CPU (microsecs) per call 436 450 14 3.1%
Excl. CPU (microsec)38 39 1 2.6%
Incl. MemUse (bytes)22,880 22,880 0 0.0%
Incl. MemUse (bytes) per call 11,440 11,440 0 0.0%
Excl. MemUse (bytes)6,648 6,648 0 0.0%
Incl. PeakMemUse (bytes)16,392 20,000 3,608 22.0%
Incl. PeakMemUse (bytes) per call 8,196 10,000 1,804 22.0%
Excl. PeakMemUse (bytes)2,416 2,856 440 18.2%

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% 26 0.6% 27 0.6% 0 0.0% 3,608 15.7%
Exclusive Metrics Diff for Current Function0 0.0% 1 3.7% 0 N/A% 440 12.2%
Parent function
theme@20 N/A% 26 100.0% 27 100.0% 0 N/A% 3,608 100.0%
Child functions
user_access0 N/A% 23 88.5% 24 88.9% 0 N/A% 1,144 31.7%
Drupal\user\UserBCDecorator::getUsername0 N/A% 5 19.2% 4 14.8% 0 N/A% 1,672 46.3%
check_plain0 N/A% -2 -7.7% -2 -7.4% 0 N/A% 176 4.9%
Drupal\Core\Entity\EntityBCDecorator::id0 N/A% 1 3.8% 2 7.4% 0 N/A% 88 2.4%
t0 N/A% -1 -3.8% -1 -3.7% 0 N/A% 0 0.0%
drupal_strlen0 N/A% 0 0.0% -1 -3.7% 0 N/A% 88 2.4%