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

drupal_prepare_formRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)600 485 -115 -19.2%
Incl. Wall Time (microsec) per call 300 243 -58 -19.2%
Excl. Wall Time (microsec)101 83 -18 -17.8%
Incl. CPU (microsecs)602 486 -116 -19.3%
Incl. CPU (microsecs) per call 301 243 -58 -19.3%
Excl. CPU (microsec)85 67 -18 -21.2%
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 Function-18 -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%