Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)956 948 -8 -0.8%
Incl. Wall Time (microsec) per call 956 948 -8 -0.8%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)958 948 -10 -1.0%
Incl. CPU (microsecs) per call 958 948 -10 -1.0%
Excl. CPU (microsec)10 7 -3 -30.0%
Incl. MemUse (bytes)17,480 17,480 0 0.0%
Incl. MemUse (bytes) per call 17,480 17,480 0 0.0%
Excl. MemUse (bytes)-8,256 -8,256 0 0.0%
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_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% -8 -0.1% -10 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 12.5% -3 -30.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -8 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -7 -87.5% -8 -80.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -1 -12.5% 1 10.0% 0 N/A% 0 N/A%