Diff Report
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_html_head

_drupal_add_html_headRun #54e177a08308dRun #54e17147d69caDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)29 37 8 27.6%
Incl. Wall Time (microsec) per call 4 5 1 27.6%
Excl. Wall Time (microsec)21 29 8 38.1%
Incl. MemUse (bytes)13,128 12,960 -168 -1.3%
Incl. MemUse (bytes) per call 1,641 1,620 -21 -1.3%
Excl. MemUse (bytes)12,184 12,016 -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% 8 0.0% -168 -0.7% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% -168 -100.0% 0 N/A%
Parent functions
call_user_func_array0 N/A% 5 62.5% -120 -71.4% 0 N/A%
_drupal_add_html_head_link0 N/A% 2 25.0% -24 -14.3% 0 N/A%
drupal_get_html_head0 N/A% 1 12.5% -24 -14.3% 0 N/A%
Child function
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A%