Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)33 26 -7 -21.2%
Incl. Wall Time (microsec) per call 33 26 -7 -21.2%
Excl. Wall Time (microsec)30 24 -6 -20.0%
Incl. CPU (microsecs)35 32 -3 -8.6%
Incl. CPU (microsecs) per call 35 32 -3 -8.6%
Excl. CPU (microsec)30 28 -2 -6.7%
Incl. MemUse (bytes)5,960 5,960 0 0.0%
Incl. MemUse (bytes) per call 5,960 5,960 0 0.0%
Excl. MemUse (bytes)4,680 4,680 0 0.0%
Incl. PeakMemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes) per call 3,016 3,016 0 0.0%
Excl. PeakMemUse (bytes)2,440 2,440 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% -7 -0.9% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -85.7% -2 -66.7% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head0 N/A% -7 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
explode0 N/A% -1 -14.3% -1 -33.3% 0 N/A% 0 N/A%