Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)14,369 14,766 397 2.8%
Incl. Wall Time (microsec) per call 7,185 7,383 199 2.8%
Excl. Wall Time (microsec)109 111 2 1.8%
Incl. CPU (microsecs)12,401 12,655 254 2.0%
Incl. CPU (microsecs) per call 6,201 6,328 127 2.0%
Excl. CPU (microsec)89 91 2 2.2%
Incl. MemUse (bytes)670,184 670,256 72 0.0%
Incl. MemUse (bytes) per call 335,092 335,128 36 0.0%
Excl. MemUse (bytes)12,416 12,416 0 0.0%
Incl. PeakMemUse (bytes)661,968 661,984 16 0.0%
Incl. PeakMemUse (bytes) per call 330,984 330,992 8 0.0%
Excl. PeakMemUse (bytes)128 128 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% 397 6.2% 254 53.8% 72 0.1% 16 0.0%
Exclusive Metrics Diff for Current Function2 0.5% 2 0.8% 0 0.0% 0 0.0%
Parent function
drupal_build_form0 N/A% 397 100.0% 254 100.0% 72 100.0% 16 100.0%
Child functions
drupal_alter0 N/A% 356 89.7% 211 83.1% 72 100.0% 32 200.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 30 7.6% 30 11.8% 0 0.0% -16 -100.0%
drupal_html_id0 N/A% 8 2.0% 6 2.4% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.3% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 4 1.6% 0 0.0% 0 0.0%