Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)584 631 47 8.0%
Incl. Wall Time (microsec) per call 292 316 24 8.0%
Excl. Wall Time (microsec)103 105 2 1.9%
Incl. CPU (microsecs)587 634 47 8.0%
Incl. CPU (microsecs) per call 294 317 24 8.0%
Excl. CPU (microsec)81 81 0 0.0%
Incl. MemUse (bytes)24,720 24,720 0 0.0%
Incl. MemUse (bytes) per call 12,360 12,360 0 0.0%
Excl. MemUse (bytes)12,448 12,448 0 0.0%
Incl. PeakMemUse (bytes)82,904 82,904 0 0.0%
Incl. PeakMemUse (bytes) per call 41,452 41,452 0 0.0%
Excl. PeakMemUse (bytes)632 632 0 0.0%

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% 47 43.5% 47 26.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 4.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% 47 100.0% 47 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::hashBase640 N/A% 40 85.1% 40 85.1% 0 N/A% 0 N/A%
drupal_alter0 N/A% 7 14.9% 6 12.8% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -5 -10.6% -6 -12.8% 0 N/A% 0 N/A%
uniqid0 N/A% 4 8.5% 4 8.5% 0 N/A% 0 N/A%
element_info0 N/A% -1 -2.1% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 3 6.4% 0 N/A% 0 N/A%