Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)5,829 5,458 -371 -6.4%
Incl. Wall Time (microsec) per call 1,943 1,819 -124 -6.4%
Excl. Wall Time (microsec)145 141 -4 -2.8%
Incl. CPU (microsecs)5,112 4,928 -184 -3.6%
Incl. CPU (microsecs) per call 1,704 1,643 -61 -3.6%
Excl. CPU (microsec)114 117 3 2.6%
Incl. MemUse (bytes)428,184 428,184 0 0.0%
Incl. MemUse (bytes) per call 142,728 142,728 0 0.0%
Excl. MemUse (bytes)16,248 16,248 0 0.0%
Incl. PeakMemUse (bytes)388,576 388,576 0 0.0%
Incl. PeakMemUse (bytes) per call 129,525 129,525 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% -371 -162.7% -184 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.1% 3 1.6% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -371 -100.0% -184 -100.0% 0 N/A% 0 N/A%
Child functions
element_info0 N/A% -342 -92.2% -155 -84.2% 0 N/A% 0 N/A%
drupal_alter0 N/A% -13 -3.5% -14 -7.6% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -11 -3.0% -14 -7.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -4 -1.1% -2 -1.1% 0 N/A% 0 N/A%
uniqid0 N/A% 1 0.3% 1 0.5% 0 N/A% 0 N/A%
function_exists0 N/A% 1 0.3% -3 -1.6% 0 N/A% 0 N/A%
mt_rand0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%