Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)485 481 -4 -0.8%
Incl. Wall Time (microsec) per call 243 241 -2 -0.8%
Excl. Wall Time (microsec)83 81 -2 -2.4%
Incl. CPU (microsecs)486 486 0 0.0%
Incl. CPU (microsecs) per call 243 243 0 0.0%
Excl. CPU (microsec)67 64 -3 -4.5%
Incl. MemUse (bytes)29,584 29,584 0 0.0%
Incl. MemUse (bytes) per call 14,792 14,792 0 0.0%
Excl. MemUse (bytes)11,392 11,392 0 0.0%
Incl. PeakMemUse (bytes)29,616 29,616 0 0.0%
Incl. PeakMemUse (bytes) per call 14,808 14,808 0 0.0%
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% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -50.0% -3 N/A% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -4 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% -1 -25.0% 1 N/A% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 25.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -1 -25.0% -1 N/A% 0 N/A% 0 N/A%
uniqid0 N/A% -1 -25.0% 1 N/A% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%