Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)488 506 18 3.7%
Incl. Wall Time (microsec) per call 244 253 9 3.7%
Excl. Wall Time (microsec)82 82 0 0.0%
Incl. CPU (microsecs)489 508 19 3.9%
Incl. CPU (microsecs) per call 245 254 10 3.9%
Excl. CPU (microsec)61 69 8 13.1%
Incl. MemUse (bytes)25,264 25,264 0 0.0%
Incl. MemUse (bytes) per call 12,632 12,632 0 0.0%
Excl. MemUse (bytes)11,408 11,408 0 0.0%
Incl. PeakMemUse (bytes)27,224 27,224 0 0.0%
Incl. PeakMemUse (bytes) per call 13,612 13,612 0 0.0%
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% 18 0.6% 19 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 8 42.1% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% 18 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% 15 83.3% 13 68.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 2 11.1% 1 5.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 5.6% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%
uniqid0 N/A% 1 5.6% -1 -5.3% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% -4 -21.1% 0 N/A% 0 N/A%