Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)538 556 18 3.3%
Incl. Wall Time (microsec) per call 269 278 9 3.3%
Excl. Wall Time (microsec)107 109 2 1.9%
Incl. CPU (microsecs)540 559 19 3.5%
Incl. CPU (microsecs) per call 270 280 10 3.5%
Excl. CPU (microsec)86 86 0 0.0%
Incl. MemUse (bytes)26,496 26,496 0 0.0%
Incl. MemUse (bytes) per call 13,248 13,248 0 0.0%
Excl. MemUse (bytes)13,400 13,400 0 0.0%
Incl. PeakMemUse (bytes)26,144 26,144 0 0.0%
Incl. PeakMemUse (bytes) per call 13,072 13,072 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 1.8% 19 10.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 11.1% 0 0.0% 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_alter0 N/A% 8 44.4% 7 36.8% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 7 38.9% 8 42.1% 0 N/A% 0 N/A%
uniqid0 N/A% 1 5.6% 3 15.8% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 4 21.1% 0 N/A% 0 N/A%