Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)252 248 -4 -1.6%
Incl. Wall Time (microsec) per call 252 248 -4 -1.6%
Excl. Wall Time (microsec)42 40 -2 -4.8%
Incl. CPU (microsecs)252 249 -3 -1.2%
Incl. CPU (microsecs) per call 252 249 -3 -1.2%
Excl. CPU (microsec)28 31 3 10.7%
Incl. MemUse (bytes)19,680 19,680 0 0.0%
Incl. MemUse (bytes) per call 19,680 19,680 0 0.0%
Excl. MemUse (bytes)7,280 7,280 0 0.0%
Incl. PeakMemUse (bytes)20,192 20,704 512 2.5%
Incl. PeakMemUse (bytes) per call 20,192 20,704 512 2.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_prepare_form [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
drupal_prepare_form0 N/A% -4 -0.2% -3 -0.1% 0 0.0% 512 0.7%
Exclusive Metrics Diff for Current Function-2 -50.0% 3 100.0% 0 N/A% 0 0.0%
Parent function
drupal_build_form0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 512 100.0%
Child functions
drupal_alter0 N/A% -2 -50.0% -4 -133.3% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
drupal_html_id0 N/A% 0 0.0% 1 33.3% 0 N/A% 512 100.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
uniqid0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
mt_rand0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%