Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)13 19 6 46.2%
Incl. Wall Time (microsec) per call 13 19 6 46.2%
Excl. Wall Time (microsec)12 18 6 50.0%
Incl. CPU (microsecs)15 21 6 40.0%
Incl. CPU (microsecs) per call 15 21 6 40.0%
Excl. CPU (microsec)14 18 4 28.6%
Incl. MemUse (bytes)6,008 6,008 0 0.0%
Incl. MemUse (bytes) per call 6,008 6,008 0 0.0%
Excl. MemUse (bytes)4,728 4,728 0 0.0%
Incl. PeakMemUse (bytes)3,912 3,816 -96 -2.5%
Incl. PeakMemUse (bytes) per call 3,912 3,816 -96 -2.5%
Excl. PeakMemUse (bytes)2,960 2,864 -96 -3.2%

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% 6 0.1% 6 0.2% 0 0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function6 100.0% 4 66.7% 0 N/A% -96 -100.0%
Parent function
drupal_add_html_head0 N/A% 6 100.0% 6 100.0% 0 N/A% -96 -100.0%
Child function
explode0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 0.0%