Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9 9 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. CPU (microsecs)11 9 -2 -18.2%
Incl. CPU (microsecs) per call 11 9 -2 -18.2%
Excl. CPU (microsec)10 7 -3 -30.0%
Incl. MemUse (bytes)6,016 6,016 0 0.0%
Incl. MemUse (bytes) per call 6,016 6,016 0 0.0%
Excl. MemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _drupal_default_html_head [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_default_html_head0 N/A% 0 0.0% -2 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -3 -150.0% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Child function
explode0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 N/A%