Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18 16 -2 -11.1%
Incl. Wall Time (microsec) per call 18 16 -2 -11.1%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)20 17 -3 -15.0%
Incl. CPU (microsecs) per call 20 17 -3 -15.0%
Excl. CPU (microsec)16 13 -3 -18.8%
Incl. MemUse (bytes)6,032 6,016 -16 -0.3%
Incl. MemUse (bytes) per call 6,032 6,016 -16 -0.3%
Excl. MemUse (bytes)4,752 4,736 -16 -0.3%
Incl. PeakMemUse (bytes)1,072 1,384 312 29.1%
Incl. PeakMemUse (bytes) per call 1,072 1,384 312 29.1%
Excl. PeakMemUse (bytes)1,072 1,384 312 29.1%

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 -0.2% -3 -0.3% -16 -0.0% 312 0.5%
Exclusive Metrics Diff for Current Function-1 -50.0% -3 -100.0% -16 -100.0% 312 100.0%
Parent function
drupal_add_html_head0 N/A% -2 -100.0% -3 -100.0% -16 -100.0% 312 100.0%
Child function
explode0 N/A% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%