Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for template_preprocess_username

template_preprocess_usernameRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,677 4,623 -54 -1.2%
Incl. Wall Time (microsec) per call 425 420 -5 -1.2%
Excl. Wall Time (microsec)229 233 4 1.7%
Incl. CPU (microsecs)4,690 4,635 -55 -1.2%
Incl. CPU (microsecs) per call 426 421 -5 -1.2%
Excl. CPU (microsec)174 174 0 0.0%
Incl. MemUse (bytes)52,216 53,000 784 1.5%
Incl. MemUse (bytes) per call 4,747 4,818 71 1.5%
Excl. MemUse (bytes)23,032 23,808 776 3.4%
Incl. PeakMemUse (bytes)37,192 158,024 120,832 324.9%
Incl. PeakMemUse (bytes) per call 3,381 14,366 10,985 324.9%
Excl. PeakMemUse (bytes)2,840 3,080 240 8.5%

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% -54 -3.5% -55 -3.1% 784 0.6% 120,832 90.3%
Exclusive Metrics Diff for Current Function4 7.4% 0 0.0% 776 99.0% 240 0.2%
Parent functions
theme@4-10 N/A% -4,096 -7585.2% -4,108 -7469.1% -31,664 -4038.8% -17,288 -14.3%
theme@510 N/A% 4,042 7485.2% 4,053 7369.1% 32,448 4138.8% 138,120 114.3%
Child functions
theme_get_setting0 N/A% -23 -42.6% -27 -49.1% 0 0.0% -1,992 -1.6%
Drupal\Core\Entity\EntityBCDecorator::id0 N/A% -18 -33.3% -15 -27.3% 0 0.0% -432 -0.4%
Drupal\user\UserBCDecorator::getUsername0 N/A% -15 -27.8% -12 -21.8% 0 0.0% 2,544 2.1%
t0 N/A% -13 -24.1% -12 -21.8% 0 0.0% 384 0.3%
Drupal\Core\Entity\EntityBCDecorator::__isset0 N/A% 9 16.7% 10 18.2% 8 1.0% 124,352 102.9%
user_access0 N/A% 1 1.9% 1 1.8% 0 0.0% -4,416 -3.7%
drupal_strlen0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
check_plain0 N/A% 0 0.0% 0 0.0% 0 0.0% 152 0.1%