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

drupal_prepare_formRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)584 594 10 1.7%
Incl. Wall Time (microsec) per call 292 297 5 1.7%
Excl. Wall Time (microsec)103 99 -4 -3.9%
Incl. CPU (microsecs)587 596 9 1.5%
Incl. CPU (microsecs) per call 294 298 5 1.5%
Excl. CPU (microsec)81 70 -11 -13.6%
Incl. MemUse (bytes)24,720 24,656 -64 -0.3%
Incl. MemUse (bytes) per call 12,360 12,328 -32 -0.3%
Excl. MemUse (bytes)12,448 12,448 0 0.0%
Incl. PeakMemUse (bytes)82,904 85,200 2,296 2.8%
Incl. PeakMemUse (bytes) per call 41,452 42,600 1,148 2.8%
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 Function-4 -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%