Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)280 283 3 1.1%
Incl. Wall Time (microsec) per call 280 283 3 1.1%
Excl. Wall Time (microsec)49 51 2 4.1%
Incl. CPU (microsecs)284 285 1 0.4%
Incl. CPU (microsecs) per call 284 285 1 0.4%
Excl. CPU (microsec)43 46 3 7.0%
Incl. MemUse (bytes)19,272 19,272 0 0.0%
Incl. MemUse (bytes) per call 19,272 19,272 0 0.0%
Excl. MemUse (bytes)6,680 6,680 0 0.0%
Incl. PeakMemUse (bytes)20,960 21,016 56 0.3%
Incl. PeakMemUse (bytes) per call 20,960 21,016 56 0.3%
Excl. PeakMemUse (bytes)5,512 5,512 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% 3 0.4% 1 0.1% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function2 66.7% 3 300.0% 0 N/A% 0 0.0%
Parent function
drupal_build_form0 N/A% 3 100.0% 1 100.0% 0 N/A% 56 100.0%
Child functions
drupal_html_id0 N/A% 3 100.0% 4 400.0% 0 N/A% 0 0.0%
uniqid0 N/A% -1 -33.3% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -1 -33.3% -1 -100.0% 0 N/A% 56 100.0%
drupal_alter0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
mt_rand0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%