Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)395 400 5 1.3%
Incl. Wall Time (microsec) per call 395 400 5 1.3%
Excl. Wall Time (microsec)70 73 3 4.3%
Incl. CPU (microsecs)396 402 6 1.5%
Incl. CPU (microsecs) per call 396 402 6 1.5%
Excl. CPU (microsec)57 55 -2 -3.5%
Incl. MemUse (bytes)10,548 10,548 0 0.0%
Incl. MemUse (bytes) per call 10,548 10,548 0 0.0%
Excl. MemUse (bytes)3,508 3,508 0 0.0%
Incl. PeakMemUse (bytes)9,812 9,812 0 0.0%
Incl. PeakMemUse (bytes) per call 9,812 9,812 0 0.0%
Excl. PeakMemUse (bytes)1,988 1,988 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% 5 0.2% 6 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 60.0% -2 -33.3% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% 5 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
element_info0 N/A% 1 20.0% 3 50.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% -1 -20.0% 2 33.3% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 20.0% 1 16.7% 0 N/A% 0 N/A%
uniqid0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%