Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,064 1,070 6 0.6%
Incl. Wall Time (microsec) per call 1,064 1,070 6 0.6%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)1,065 1,071 6 0.6%
Incl. CPU (microsecs) per call 1,065 1,071 6 0.6%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)11,968 11,968 0 0.0%
Incl. MemUse (bytes) per call 11,968 11,968 0 0.0%
Excl. MemUse (bytes)-8,456 -8,456 0 0.0%
Incl. PeakMemUse (bytes)16,872 16,872 0 0.0%
Incl. PeakMemUse (bytes) per call 16,872 16,872 0 0.0%
Excl. PeakMemUse (bytes)568 568 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_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_get_html_head0 N/A% 6 0.8% 6 2.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 2 33.3% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 7 116.7% 7 116.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% -3 -50.0% -3 -50.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%