Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11 14 3 27.3%
Incl. Wall Time (microsec) per call 11 14 3 27.3%
Excl. Wall Time (microsec)10 13 3 30.0%
Incl. CPU (microsecs)12 15 3 25.0%
Incl. CPU (microsecs) per call 12 15 3 25.0%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)5,600 5,600 0 0.0%
Incl. MemUse (bytes) per call 5,600 5,600 0 0.0%
Excl. MemUse (bytes)4,320 4,320 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 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_head0 N/A% 3 0.1% 3 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 1 33.3% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
explode0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%