Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)260 248 -12 -4.6%
Incl. Wall Time (microsec) per call 260 248 -12 -4.6%
Excl. Wall Time (microsec)49 42 -7 -14.3%
Incl. CPU (microsecs)262 250 -12 -4.6%
Incl. CPU (microsecs) per call 262 250 -12 -4.6%
Excl. CPU (microsec)39 32 -7 -17.9%
Incl. MemUse (bytes)19,168 19,808 640 3.3%
Incl. MemUse (bytes) per call 19,168 19,808 640 3.3%
Excl. MemUse (bytes)7,280 7,280 0 0.0%
Incl. PeakMemUse (bytes)20,616 20,704 88 0.4%
Incl. PeakMemUse (bytes) per call 20,616 20,704 88 0.4%
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% -12 -0.1% -12 -0.2% 640 2.1% 88 0.3%
Exclusive Metrics Diff for Current Function-7 -58.3% -7 -58.3% 0 0.0% 0 0.0%
Parent function
drupal_build_form0 N/A% -12 -100.0% -12 -100.0% 640 100.0% 88 100.0%
Child functions
drupal_alter0 N/A% -3 -25.0% -4 -33.3% 128 20.0% 0 0.0%
element_info0 N/A% -1 -8.3% -1 -8.3% 0 0.0% 0 0.0%
drupal_html_id0 N/A% -1 -8.3% -2 -16.7% 512 80.0% 88 100.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 2 16.7% 0 0.0% 0 0.0%