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

drupal_prepare_formRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)248 252 4 1.6%
Incl. Wall Time (microsec) per call 248 252 4 1.6%
Excl. Wall Time (microsec)40 42 2 5.0%
Incl. CPU (microsecs)249 252 3 1.2%
Incl. CPU (microsecs) per call 249 252 3 1.2%
Excl. CPU (microsec)31 28 -3 -9.7%
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)20,704 20,192 -512 -2.5%
Incl. PeakMemUse (bytes) per call 20,704 20,192 -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 Function2 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%