Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_html_head

_drupal_add_html_headRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)20 21 1 5.0%
Incl. Wall Time (microsec) per call 2 2 0 5.0%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. MemUse (bytes)13,080 12,912 -168 -1.3%
Incl. MemUse (bytes) per call 1,453 1,435 -19 -1.3%
Excl. MemUse (bytes)12,136 11,968 -168 -1.4%
Incl. PeakMemUse (bytes)0 640 640 N/A%
Incl. PeakMemUse (bytes) per call 0 71 71 N/A%
Excl. PeakMemUse (bytes)0 640 640 N/A%

Parent/Child Regression/Improvement report for _drupal_add_html_head [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
_drupal_add_html_head0 N/A% 1 0.0% -168 -0.0% 640 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -168 -100.0% 640 100.0%
Parent functions
call_user_func_array0 N/A% 1 100.0% -120 -71.4% 320 50.0%
drupal_get_html_head0 N/A% 0 0.0% -24 -14.3% 0 0.0%
_drupal_add_html_head_link0 N/A% 0 0.0% -24 -14.3% 320 50.0%
Child function
drupal_static0 N/A% 1 100.0% 0 0.0% 0 0.0%