Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)956 953 -3 -0.3%
Incl. Wall Time (microsec) per call 956 953 -3 -0.3%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)958 955 -3 -0.3%
Incl. CPU (microsecs) per call 958 955 -3 -0.3%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)17,480 17,568 88 0.5%
Incl. MemUse (bytes) per call 17,480 17,568 88 0.5%
Excl. MemUse (bytes)-8,256 -8,224 32 0.4%
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_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% -3 -0.0% -3 -0.0% 88 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 2 66.7% 32 36.4% 0 N/A%
Parent function
call_user_func_array0 N/A% -3 -100.0% -3 -100.0% 88 100.0% 0 N/A%
Child functions
drupal_render@10 N/A% -3 -100.0% -4 -133.3% 48 54.5% 0 N/A%
drupal_alter0 N/A% -1 -33.3% -1 -33.3% 8 9.1% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%