Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)425 396 -29 -6.8%
Incl. Wall Time (microsec) per call 425 396 -29 -6.8%
Excl. Wall Time (microsec)74 70 -4 -5.4%
Incl. CPU (microsecs)427 398 -29 -6.8%
Incl. CPU (microsecs) per call 427 398 -29 -6.8%
Excl. CPU (microsec)62 56 -6 -9.7%
Incl. MemUse (bytes)10,548 10,548 0 0.0%
Incl. MemUse (bytes) per call 10,548 10,548 0 0.0%
Excl. MemUse (bytes)3,508 3,508 0 0.0%
Incl. PeakMemUse (bytes)9,812 9,812 0 0.0%
Incl. PeakMemUse (bytes) per call 9,812 9,812 0 0.0%
Excl. PeakMemUse (bytes)1,988 1,988 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% -29 -1.5% -29 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -13.8% -6 -20.7% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -29 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% -16 -55.2% -16 -55.2% 0 N/A% 0 N/A%
drupal_alter0 N/A% -6 -20.7% -5 -17.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -2 -6.9% -2 -6.9% 0 N/A% 0 N/A%
uniqid0 N/A% -1 -3.4% 1 3.4% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%