Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)6,606 5,996 -610 -9.2%
Incl. Wall Time (microsec) per call 3,303 2,998 -305 -9.2%
Excl. Wall Time (microsec)139 139 0 0.0%
Incl. CPU (microsecs)5,639 5,256 -383 -6.8%
Incl. CPU (microsecs) per call 2,820 2,628 -192 -6.8%
Excl. CPU (microsec)110 117 7 6.4%
Incl. MemUse (bytes)195,328 195,328 0 0.0%
Incl. MemUse (bytes) per call 97,664 97,664 0 0.0%
Excl. MemUse (bytes)6,108 6,108 0 0.0%
Incl. PeakMemUse (bytes)193,476 193,476 0 0.0%
Incl. PeakMemUse (bytes) per call 96,738 96,738 0 0.0%
Excl. PeakMemUse (bytes)2,756 2,756 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% -610 -26.1% -383 -82.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 7 1.8% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -610 -100.0% -383 -100.0% 0 N/A% 0 N/A%
Child functions
element_info0 N/A% -606 -99.3% -379 -99.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 12 2.0% 11 2.9% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -9 -1.5% -10 -2.6% 0 N/A% 0 N/A%
uniqid0 N/A% -3 -0.5% -4 -1.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -2 -0.3% -3 -0.8% 0 N/A% 0 N/A%
mt_rand0 N/A% -2 -0.3% -3 -0.8% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -2 -0.5% 0 N/A% 0 N/A%