Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)553 571 18 3.3%
Incl. Wall Time (microsec) per call 277 286 9 3.3%
Excl. Wall Time (microsec)115 102 -13 -11.3%
Incl. CPU (microsecs)556 573 17 3.1%
Incl. CPU (microsecs) per call 278 287 9 3.1%
Excl. CPU (microsec)94 84 -10 -10.6%
Incl. MemUse (bytes)26,984 27,008 24 0.1%
Incl. MemUse (bytes) per call 13,492 13,504 12 0.1%
Excl. MemUse (bytes)13,376 13,400 24 0.2%
Incl. PeakMemUse (bytes)25,312 25,544 232 0.9%
Incl. PeakMemUse (bytes) per call 12,656 12,772 116 0.9%
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 0.4% 17 0.2% 24 0.1% 232 0.9%
Exclusive Metrics Diff for Current Function-13 -72.2% -10 -58.8% 24 100.0% 0 0.0%
Parent function
drupal_build_form0 N/A% 18 100.0% 17 100.0% 24 100.0% 232 100.0%
Child functions
Drupal\Component\Utility\Crypt::hashBase640 N/A% 40 222.2% 41 241.2% 0 0.0% -88 -37.9%
drupal_html_id0 N/A% -8 -44.4% -8 -47.1% 0 0.0% 320 137.9%
drupal_alter0 N/A% -2 -11.1% -4 -23.5% 0 0.0% 0 0.0%
element_info0 N/A% 1 5.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 1 5.6% 0 0.0% 0 0.0% 0 0.0%
uniqid0 N/A% -1 -5.6% 1 5.9% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% -3 -17.6% 0 0.0% 0 0.0%