Diff Report
Run #51b89ec98250c: 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 #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)5,963 6,408 445 7.5%
Incl. Wall Time (microsec) per call 1,988 2,136 148 7.5%
Excl. Wall Time (microsec)157 172 15 9.6%
Incl. CPU (microsecs)5,209 5,316 107 2.1%
Incl. CPU (microsecs) per call 1,736 1,772 36 2.1%
Excl. CPU (microsec)130 136 6 4.6%
Incl. MemUse (bytes)316,432 316,496 64 0.0%
Incl. MemUse (bytes) per call 105,477 105,499 21 0.0%
Excl. MemUse (bytes)16,400 16,384 -16 -0.1%
Incl. PeakMemUse (bytes)15,664 15,576 -88 -0.6%
Incl. PeakMemUse (bytes) per call 5,221 5,192 -29 -0.6%
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% 445 3.2% 107 0.7% 64 0.1% -88 -0.2%
Exclusive Metrics Diff for Current Function15 3.4% 6 5.6% -16 -25.0% 0 0.0%
Parent function
drupal_build_form0 N/A% 445 100.0% 107 100.0% 64 100.0% -88 -100.0%
Child functions
element_info0 N/A% 381 85.6% 44 41.1% 80 125.0% 0 0.0%
drupal_html_id0 N/A% 24 5.4% 24 22.4% 0 0.0% 0 0.0%
drupal_alter0 N/A% 16 3.6% 16 15.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 7 1.6% 12 11.2% 0 0.0% -88 -100.0%
mt_rand0 N/A% 1 0.2% 4 3.7% 0 0.0% 0 0.0%
function_exists0 N/A% 1 0.2% 2 1.9% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%