Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,174 6,408 234 3.8%
Incl. Wall Time (microsec) per call 2,058 2,136 78 3.8%
Excl. Wall Time (microsec)158 172 14 8.9%
Incl. CPU (microsecs)5,262 5,316 54 1.0%
Incl. CPU (microsecs) per call 1,754 1,772 18 1.0%
Excl. CPU (microsec)127 136 9 7.1%
Incl. MemUse (bytes)316,496 316,496 0 0.0%
Incl. MemUse (bytes) per call 105,499 105,499 0 0.0%
Excl. MemUse (bytes)16,384 16,384 0 0.0%
Incl. PeakMemUse (bytes)15,576 15,576 0 0.0%
Incl. PeakMemUse (bytes) per call 5,192 5,192 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% 234 33.4% 54 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 6.0% 9 16.7% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% 234 100.0% 54 100.0% 0 N/A% 0 N/A%
Child functions
element_info0 N/A% 180 76.9% 3 5.6% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 19 8.1% 19 35.2% 0 N/A% 0 N/A%
drupal_alter0 N/A% 13 5.6% 14 25.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 8 3.4% 8 14.8% 0 N/A% 0 N/A%
function_exists0 N/A% 1 0.4% 1 1.9% 0 N/A% 0 N/A%
uniqid0 N/A% -1 -0.4% -3 -5.6% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 3 5.6% 0 N/A% 0 N/A%