Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)485 600 115 23.7%
Incl. Wall Time (microsec) per call 243 300 58 23.7%
Excl. Wall Time (microsec)83 101 18 21.7%
Incl. CPU (microsecs)486 602 116 23.9%
Incl. CPU (microsecs) per call 243 301 58 23.9%
Excl. CPU (microsec)67 85 18 26.9%
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% 115 30.7% 116 11.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function18 15.7% 18 15.5% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% 115 100.0% 116 100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% 62 53.9% 59 50.9% 0 N/A% 0 N/A%
drupal_alter0 N/A% 20 17.4% 21 18.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 10 8.7% 11 9.5% 0 N/A% 0 N/A%
element_info0 N/A% 3 2.6% 2 1.7% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 1 0.9% 2 1.7% 0 N/A% 0 N/A%
uniqid0 N/A% 1 0.9% 3 2.6% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -2 -1.7% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 2 1.7% 0 N/A% 0 N/A%