Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7 7 0 0.0%
Incl. Wall Time (microsec) per call 7 7 0 0.0%
Excl. Wall Time (microsec)6 6 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,592 5,592 0 0.0%
Incl. MemUse (bytes) per call 5,592 5,592 0 0.0%
Excl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes)3,400 3,544 144 4.2%
Incl. PeakMemUse (bytes) per call 3,400 3,544 144 4.2%
Excl. PeakMemUse (bytes)2,536 2,680 144 5.7%

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% 0 0.0% 0 0.0% 0 0.0% 144 1.4%
Exclusive Metrics Diff for Current Function0 N/A% 0 N/A% 0 N/A% 144 100.0%
Parent function
drupal_add_html_head0 N/A% 0 N/A% 0 N/A% 0 N/A% 144 100.0%
Child function
explode0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 0.0%