Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_html_head

_drupal_add_html_headRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)35 32 -3 -8.6%
Incl. Wall Time (microsec) per call 4 4 -0 -8.6%
Excl. Wall Time (microsec)27 25 -2 -7.4%
Incl. MemUse (bytes)12,856 13,024 168 1.3%
Incl. MemUse (bytes) per call 1,428 1,447 19 1.3%
Excl. MemUse (bytes)11,912 12,080 168 1.4%
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_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% -3 -0.0% 168 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% 168 100.0% 0 N/A%
Parent functions
call_user_func_array0 N/A% -2 -66.7% 120 71.4% 0 N/A%
_drupal_add_html_head_link0 N/A% -1 -33.3% 24 14.3% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 24 14.3% 0 N/A%
Child function
drupal_static0 N/A% -1 -33.3% 0 0.0% 0 N/A%