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

drupal_get_html_headRun #5251f691abb85Run #5251f592ab279DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,093 1,060 -33 -3.0%
Incl. Wall Time (microsec) per call 1,093 1,060 -33 -3.0%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)1,094 1,060 -34 -3.1%
Incl. CPU (microsecs) per call 1,094 1,060 -34 -3.1%
Excl. CPU (microsec)10 7 -3 -30.0%
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 Function1 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%