Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)286 285 -1 -0.3%
Incl. Wall Time (microsec) per call 286 285 -1 -0.3%
Excl. Wall Time (microsec)51 47 -4 -7.8%
Incl. CPU (microsecs)287 286 -1 -0.3%
Incl. CPU (microsecs) per call 287 286 -1 -0.3%
Excl. CPU (microsec)45 37 -8 -17.8%
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)19,608 19,608 0 0.0%
Incl. PeakMemUse (bytes) per call 19,608 19,608 0 0.0%
Excl. PeakMemUse (bytes)5,264 5,264 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% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -400.0% -8 -800.0% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% 6 600.0% 5 500.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
uniqid0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%