Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 15 15 N/A%
Incl. Wall Time (microsec) per call N/A 15 15 N/A%
Excl. Wall Time (microsec) 13 13 N/A%
Incl. CPU (microsecs) 17 17 N/A%
Incl. CPU (microsecs) per call N/A 17 17 N/A%
Excl. CPU (microsec) 14 14 N/A%
Incl. MemUse (bytes) 5,592 5,592 N/A%
Incl. MemUse (bytes) per call N/A 5,592 5,592 N/A%
Excl. MemUse (bytes) 4,312 4,312 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 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_head1 9.1% 15 0.0% 17 0.0% 5,592 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 86.7% 14 82.4% 4,312 77.1% 0 N/A%
Parent function
drupal_add_html_head1 100.0% 15 100.0% 17 100.0% 5,592 100.0% 0 N/A%
Child function
explode1 100.0% 2 13.3% 3 17.6% 1,280 22.9% 0 N/A%