Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,060 1,093 33 3.1%
Incl. Wall Time (microsec) per call 1,060 1,093 33 3.1%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)1,060 1,094 34 3.2%
Incl. CPU (microsecs) per call 1,060 1,094 34 3.2%
Excl. CPU (microsec)7 10 3 42.9%
Incl. MemUse (bytes)17,560 17,560 0 0.0%
Incl. MemUse (bytes) per call 17,560 17,560 0 0.0%
Excl. MemUse (bytes)-9,352 -9,352 0 0.0%
Incl. PeakMemUse (bytes)30,096 30,096 0 0.0%
Incl. PeakMemUse (bytes) per call 30,096 30,096 0 0.0%
Excl. PeakMemUse (bytes)760 760 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% 33 1.7% 34 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.0% 3 8.8% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% 33 100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 34 103.0% 33 97.1% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%