Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_build_form

drupal_build_formRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,508 3,452 -56 -1.6%
Incl. Wall Time (microsec) per call 1,754 1,726 -28 -1.6%
Excl. Wall Time (microsec)33 31 -2 -6.1%
Incl. CPU (microsecs)3,254 3,257 3 0.1%
Incl. CPU (microsecs) per call 1,627 1,629 2 0.1%
Excl. CPU (microsec)29 25 -4 -13.8%
Incl. MemUse (bytes)185,912 185,936 24 0.0%
Incl. MemUse (bytes) per call 92,956 92,968 12 0.0%
Excl. MemUse (bytes)4,960 4,960 0 0.0%
Incl. PeakMemUse (bytes)289,848 290,800 952 0.3%
Incl. PeakMemUse (bytes) per call 144,924 145,400 476 0.3%
Excl. PeakMemUse (bytes)1,400 1,400 0 0.0%

Parent/Child Regression/Improvement report for drupal_build_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_build_form0 N/A% -56 -1.4% 3 0.1% 24 0.1% 952 4.1%
Exclusive Metrics Diff for Current Function-2 -3.6% -4 -133.3% 0 0.0% 0 0.0%
Parent function
drupal_get_form0 N/A% -56 -100.0% 3 100.0% 24 100.0% 952 100.0%
Child functions
drupal_process_form0 N/A% -68 -121.4% -69 -2300.0% 0 0.0% -48 -5.0%
drupal_prepare_form0 N/A% 13 23.2% 13 433.3% 0 0.0% 88 9.2%
drupal_retrieve_form0 N/A% 2 3.6% 61 2033.3% 24 100.0% 912 95.8%
form_state_defaults0 N/A% -1 -1.8% 2 66.7% 0 0.0% 0 0.0%