Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,670 4,815 145 3.1%
Incl. Wall Time (microsec) per call 1,557 1,605 48 3.1%
Excl. Wall Time (microsec)133 135 2 1.5%
Incl. CPU (microsecs)4,373 4,486 113 2.6%
Incl. CPU (microsecs) per call 1,458 1,495 38 2.6%
Excl. CPU (microsec)103 104 1 1.0%
Incl. MemUse (bytes)432,736 432,784 48 0.0%
Incl. MemUse (bytes) per call 144,245 144,261 16 0.0%
Excl. MemUse (bytes)16,104 16,120 16 0.1%
Incl. PeakMemUse (bytes)392,136 391,896 -240 -0.1%
Incl. PeakMemUse (bytes) per call 130,712 130,632 -80 -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% 145 3.3% 113 3.6% 48 0.0% -240 -0.2%
Exclusive Metrics Diff for Current Function2 1.4% 1 0.9% 16 33.3% 0 0.0%
Parent function
drupal_build_form0 N/A% 145 100.0% 113 100.0% 48 100.0% -240 -100.0%
Child functions
element_info0 N/A% 145 100.0% 111 98.2% 32 66.7% -288 -120.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -6 -4.1% -8 -7.1% 0 0.0% 32 13.3%
drupal_html_id0 N/A% 4 2.8% 5 4.4% 0 0.0% 16 6.7%
drupal_alter0 N/A% 0 0.0% 3 2.7% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 4 3.5% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% -2 -1.8% 0 0.0% 0 0.0%