Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11 15 4 36.4%
Incl. Wall Time (microsec) per call 11 15 4 36.4%
Excl. Wall Time (microsec)10 14 4 40.0%
Incl. CPU (microsecs)15 17 2 13.3%
Incl. CPU (microsecs) per call 15 17 2 13.3%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)5,600 5,608 8 0.1%
Incl. MemUse (bytes) per call 5,600 5,608 8 0.1%
Excl. MemUse (bytes)4,320 4,328 8 0.2%
Incl. PeakMemUse (bytes)688 944 256 37.2%
Incl. PeakMemUse (bytes) per call 688 944 256 37.2%
Excl. PeakMemUse (bytes)688 944 256 37.2%

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% 4 0.3% 2 0.1% 8 0.0% 256 0.2%
Exclusive Metrics Diff for Current Function4 100.0% 2 100.0% 8 100.0% 256 100.0%
Parent function
drupal_add_html_head0 N/A% 4 100.0% 2 100.0% 8 100.0% 256 100.0%
Child function
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%