Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)15 17 2 13.3%
Incl. Wall Time (microsec) per call 15 17 2 13.3%
Excl. Wall Time (microsec)14 16 2 14.3%
Incl. CPU (microsecs)16 19 3 18.8%
Incl. CPU (microsecs) per call 16 19 3 18.8%
Excl. CPU (microsec)14 17 3 21.4%
Incl. MemUse (bytes)6,152 6,296 144 2.3%
Incl. MemUse (bytes) per call 6,152 6,296 144 2.3%
Excl. MemUse (bytes)4,840 4,944 104 2.1%
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% 2 0.0% 3 0.0% 144 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 3 100.0% 104 72.2% 0 N/A%
Parent function
drupal_add_html_head0 N/A% 2 100.0% 3 100.0% 144 100.0% 0 N/A%
Child function
explode0 N/A% 0 0.0% 0 0.0% 40 27.8% 0 N/A%