Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)594 584 -10 -1.7%
Incl. Wall Time (microsec) per call 297 292 -5 -1.7%
Excl. Wall Time (microsec)99 103 4 4.0%
Incl. CPU (microsecs)596 587 -9 -1.5%
Incl. CPU (microsecs) per call 298 294 -5 -1.5%
Excl. CPU (microsec)70 81 11 15.7%
Incl. MemUse (bytes)24,656 24,720 64 0.3%
Incl. MemUse (bytes) per call 12,328 12,360 32 0.3%
Excl. MemUse (bytes)12,448 12,448 0 0.0%
Incl. PeakMemUse (bytes)85,200 82,904 -2,296 -2.7%
Incl. PeakMemUse (bytes) per call 42,600 41,452 -1,148 -2.7%
Excl. PeakMemUse (bytes)632 632 0 0.0%

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% -10 -4.3% -9 -1.0% 64 0.2% -2,296 -7.9%
Exclusive Metrics Diff for Current Function4 40.0% 11 122.2% 0 0.0% 0 0.0%
Parent function
drupal_build_form0 N/A% -10 -100.0% -9 -100.0% 64 100.0% -2,296 -100.0%
Child functions
drupal_html_id0 N/A% -22 -220.0% -21 -233.3% 0 0.0% -504 -22.0%
drupal_alter0 N/A% 7 70.0% 6 66.7% 64 100.0% 0 0.0%
element_info0 N/A% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 0 0.0% 0 0.0% 0 0.0% -1,792 -78.0%
mt_rand0 N/A% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%