Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)299 256 -43 -14.4%
Incl. Wall Time (microsec) per call 299 256 -43 -14.4%
Excl. Wall Time (microsec)49 50 1 2.0%
Incl. CPU (microsecs)300 258 -42 -14.0%
Incl. CPU (microsecs) per call 300 258 -42 -14.0%
Excl. CPU (microsec)41 40 -1 -2.4%
Incl. MemUse (bytes)19,192 19,168 -24 -0.1%
Incl. MemUse (bytes) per call 19,192 19,168 -24 -0.1%
Excl. MemUse (bytes)7,304 7,280 -24 -0.3%
Incl. PeakMemUse (bytes)20,984 20,872 -112 -0.5%
Incl. PeakMemUse (bytes) per call 20,984 20,872 -112 -0.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -43 -9.2% -42 -4.4% -24 -0.1% -112 -0.4%
Exclusive Metrics Diff for Current Function1 2.3% -1 -2.4% -24 -100.0% 0 0.0%
Parent function
drupal_build_form0 N/A% -43 -100.0% -42 -100.0% -24 -100.0% -112 -100.0%
Child functions
Drupal\Component\Utility\Crypt::hashBase640 N/A% -37 -86.0% -37 -88.1% 0 0.0% -16 -14.3%
drupal_html_id0 N/A% -5 -11.6% -4 -9.5% 0 0.0% -96 -85.7%
drupal_alter0 N/A% -2 -4.7% -3 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% -1 -2.3% 1 2.4% 0 0.0% 0 0.0%
uniqid0 N/A% 1 2.3% 4 9.5% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -2 -4.8% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%