Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,734 3,728 -6 -0.2%
Incl. Wall Time (microsec) per call 1,245 1,243 -2 -0.2%
Excl. Wall Time (microsec)119 121 2 1.7%
Incl. CPU (microsecs)3,403 3,313 -90 -2.6%
Incl. CPU (microsecs) per call 1,134 1,104 -30 -2.6%
Excl. CPU (microsec)95 93 -2 -2.1%
Incl. MemUse (bytes)305,440 305,432 -8 -0.0%
Incl. MemUse (bytes) per call 101,813 101,811 -3 -0.0%
Excl. MemUse (bytes)15,144 15,136 -8 -0.1%
Incl. PeakMemUse (bytes)286,360 286,424 64 0.0%
Incl. PeakMemUse (bytes) per call 95,453 95,475 21 0.0%
Excl. PeakMemUse (bytes)704 704 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% -6 -0.8% -90 -45.0% -8 -0.0% 64 0.2%
Exclusive Metrics Diff for Current Function2 33.3% -2 -2.2% -8 -100.0% 0 0.0%
Parent function
drupal_build_form0 N/A% -6 -100.0% -90 -100.0% -8 -100.0% 64 100.0%
Child functions
Drupal\Component\Utility\Crypt::hashBase640 N/A% -69 -1150.0% -69 -76.7% 0 0.0% 8 12.5%
element_info0 N/A% 53 883.3% -31 -34.4% 0 0.0% 56 87.5%
drupal_html_id0 N/A% 12 200.0% 11 12.2% 0 0.0% 0 0.0%
drupal_alter0 N/A% -4 -66.7% -6 -6.7% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% 5 5.6% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 4 4.4% 0 0.0% 0 0.0%