Diff Report
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519d4d6ecb28cRun #519d4cd4e396dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)390 443 53 13.6%
Incl. Wall Time (microsec) per call 390 443 53 13.6%
Excl. Wall Time (microsec)71 78 7 9.9%
Incl. CPU (microsecs)392 445 53 13.5%
Incl. CPU (microsecs) per call 392 445 53 13.5%
Excl. CPU (microsec)58 63 5 8.6%
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)10,164 10,164 0 0.0%
Incl. PeakMemUse (bytes) per call 10,164 10,164 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% 53 7.0% 53 16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 13.2% 5 9.4% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% 53 100.0% 53 100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% 29 54.7% 31 58.5% 0 N/A% 0 N/A%
drupal_alter0 N/A% 9 17.0% 10 18.9% 0 N/A% 0 N/A%
uniqid0 N/A% 4 7.5% 4 7.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 3 5.7% 2 3.8% 0 N/A% 0 N/A%
element_info0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 3 5.7% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%