Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)15 25 10 66.7%
Incl. Wall Time (microsec) per call 15 25 10 66.7%
Excl. Wall Time (microsec)14 22 8 57.1%
Incl. CPU (microsecs)17 27 10 58.8%
Incl. CPU (microsecs) per call 17 27 10 58.8%
Excl. CPU (microsec)14 23 9 64.3%
Incl. MemUse (bytes)5,592 5,592 0 0.0%
Incl. MemUse (bytes) per call 5,592 5,592 0 0.0%
Excl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes)3,224 3,096 -128 -4.0%
Incl. PeakMemUse (bytes) per call 3,224 3,096 -128 -4.0%
Excl. PeakMemUse (bytes)2,360 2,360 0 0.0%

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% 10 0.1% 10 0.1% 0 0.0% -128 -0.0%
Exclusive Metrics Diff for Current Function8 80.0% 9 90.0% 0 N/A% 0 0.0%
Parent function
drupal_add_html_head0 N/A% 10 100.0% 10 100.0% 0 N/A% -128 -100.0%
Child function
explode0 N/A% 2 20.0% 1 10.0% 0 N/A% -128 -100.0%