Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,109 4,518 409 10.0%
Incl. Wall Time (microsec) per call 4,109 4,518 409 10.0%
Excl. Wall Time (microsec)50 53 3 6.0%
Incl. CPU (microsecs)3,874 4,233 359 9.3%
Incl. CPU (microsecs) per call 3,874 4,233 359 9.3%
Excl. CPU (microsec)42 44 2 4.8%
Incl. MemUse (bytes)343,304 345,488 2,184 0.6%
Incl. MemUse (bytes) per call 343,304 345,488 2,184 0.6%
Excl. MemUse (bytes)8,064 8,064 0 0.0%
Incl. PeakMemUse (bytes)305,368 308,640 3,272 1.1%
Incl. PeakMemUse (bytes) per call 305,368 308,640 3,272 1.1%
Excl. PeakMemUse (bytes)1,136 1,136 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% 409 1202.9% 359 217.6% 2,184 1.1% 3,272 1.6%
Exclusive Metrics Diff for Current Function3 0.7% 2 0.6% 0 0.0% 0 0.0%
Parent function
drupal_build_form0 N/A% 409 100.0% 359 100.0% 2,184 100.0% 3,272 100.0%
Child functions
element_info0 N/A% 367 89.7% 318 88.6% 2,184 100.0% 3,160 96.6%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 27 6.6% 27 7.5% 0 0.0% 0 0.0%
drupal_alter0 N/A% 6 1.5% 6 1.7% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 4 1.0% 4 1.1% 0 0.0% 112 3.4%
uniqid0 N/A% 2 0.5% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%