Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _form_set_attributes

_form_set_attributesRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)84 90 6 7.1%
Incl. Wall Time (microsec) per call 42 45 3 7.1%
Excl. Wall Time (microsec)21 26 5 23.8%
Incl. CPU (microsecs)87 94 7 8.0%
Incl. CPU (microsecs) per call 44 47 4 8.0%
Excl. CPU (microsec)18 23 5 27.8%
Incl. MemUse (bytes)9,536 9,552 16 0.2%
Incl. MemUse (bytes) per call 4,768 4,776 8 0.2%
Excl. MemUse (bytes)2,424 2,424 0 0.0%
Incl. PeakMemUse (bytes)6,800 4,888 -1,912 -28.1%
Incl. PeakMemUse (bytes) per call 3,400 2,444 -956 -28.1%
Excl. PeakMemUse (bytes)1,808 1,000 -808 -44.7%

Parent/Child Regression/Improvement report for _form_set_attributes [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
_form_set_attributes0 N/A% 6 3.2% 7 1.4% 16 0.0% -1,912 -5.4%
Exclusive Metrics Diff for Current Function5 83.3% 5 71.4% 0 0.0% -808 -42.3%
Parent functions
form_pre_render_textfield0 N/A% 7 116.7% 7 100.0% 16 100.0% -1,768 -92.5%
form_pre_render_password0 N/A% -1 -16.7% 0 0.0% 0 0.0% -144 -7.5%
Child functions
form_get_error0 N/A% 1 16.7% 4 57.1% 16 100.0% -432 -22.6%
array_merge0 N/A% 0 0.0% -2 -28.6% 0 0.0% -672 -35.1%