Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)610 380 -230 -37.7%
Incl. Wall Time (microsec) per call 610 380 -230 -37.7%
Excl. Wall Time (microsec)107 73 -34 -31.8%
Incl. CPU (microsecs)613 382 -231 -37.7%
Incl. CPU (microsecs) per call 613 382 -231 -37.7%
Excl. CPU (microsec)84 60 -24 -28.6%
Incl. MemUse (bytes)18,784 18,784 0 0.0%
Incl. MemUse (bytes) per call 18,784 18,784 0 0.0%
Excl. MemUse (bytes)6,976 6,976 0 0.0%
Incl. PeakMemUse (bytes)18,664 18,664 0 0.0%
Incl. PeakMemUse (bytes) per call 18,664 18,664 0 0.0%
Excl. PeakMemUse (bytes)4,328 4,328 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% -230 -20.3% -231 -19.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-34 -14.8% -24 -10.4% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -230 -100.0% -231 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% -119 -51.7% -120 -51.9% 0 N/A% 0 N/A%
drupal_alter0 N/A% -62 -27.0% -62 -26.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -7 -3.0% -13 -5.6% 0 N/A% 0 N/A%
element_info0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
function_exists0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
uniqid0 N/A% -2 -0.9% -5 -2.2% 0 N/A% 0 N/A%
mt_rand0 N/A% -1 -0.4% -2 -0.9% 0 N/A% 0 N/A%