Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,887 4,911 24 0.5%
Incl. Wall Time (microsec) per call 2,444 2,456 12 0.5%
Excl. Wall Time (microsec)101 107 6 5.9%
Incl. CPU (microsecs)4,260 4,330 70 1.6%
Incl. CPU (microsecs) per call 2,130 2,165 35 1.6%
Excl. CPU (microsec)84 86 2 2.4%
Incl. MemUse (bytes)358,280 364,056 5,776 1.6%
Incl. MemUse (bytes) per call 179,140 182,028 2,888 1.6%
Excl. MemUse (bytes)12,712 12,448 -264 -2.1%
Incl. PeakMemUse (bytes)319,152 362,256 43,104 13.5%
Incl. PeakMemUse (bytes) per call 159,576 181,128 21,552 13.5%
Excl. PeakMemUse (bytes)624 768 144 23.1%

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% 24 0.0% 70 0.0% 5,776 0.0% 43,104 0.2%
Exclusive Metrics Diff for Current Function6 25.0% 2 2.9% -264 -4.6% 144 0.3%
Parent function
drupal_build_form0 N/A% 24 100.0% 70 100.0% 5,776 100.0% 43,104 100.0%
Child functions
element_info0 N/A% -60 -250.0% -12 -17.1% 816 14.1% -448 -1.0%
drupal_html_id0 N/A% 46 191.7% 47 67.1% 5,248 90.9% 6,304 14.6%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 34 141.7% 32 45.7% 0 0.0% 37,024 85.9%
uniqid0 N/A% -2 -8.3% -1 -1.4% 0 0.0% 0 0.0%
drupal_alter0 N/A% 1 4.2% 1 1.4% -24 -0.4% 80 0.2%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% -1 -4.2% -1 -1.4% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 2 2.9% 0 0.0% 0 0.0%