Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)321 306 -15 -4.7%
Incl. Wall Time (microsec) per call 321 306 -15 -4.7%
Excl. Wall Time (microsec)50 55 5 10.0%
Incl. CPU (microsecs)321 307 -14 -4.4%
Incl. CPU (microsecs) per call 321 307 -14 -4.4%
Excl. CPU (microsec)39 41 2 5.1%
Incl. MemUse (bytes)23,504 23,504 0 0.0%
Incl. MemUse (bytes) per call 23,504 23,504 0 0.0%
Excl. MemUse (bytes)7,280 7,280 0 0.0%
Incl. PeakMemUse (bytes)20,856 20,840 -16 -0.1%
Incl. PeakMemUse (bytes) per call 20,856 20,840 -16 -0.1%
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% -15 -9.8% -14 -1.4% 0 0.0% -16 -0.1%
Exclusive Metrics Diff for Current Function5 33.3% 2 14.3% 0 N/A% 0 0.0%
Parent function
drupal_build_form0 N/A% -15 -100.0% -14 -100.0% 0 N/A% -16 -100.0%
Child functions
Drupal\Component\Utility\Crypt::hashBase640 N/A% -28 -186.7% -28 -200.0% 0 N/A% 0 0.0%
drupal_html_id0 N/A% 6 40.0% 9 64.3% 0 N/A% -16 -100.0%
drupal_alter0 N/A% 3 20.0% 3 21.4% 0 N/A% 0 0.0%
uniqid0 N/A% -1 -6.7% 2 14.3% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
mt_rand0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 0.0%