Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)92 90 -2 -2.2%
Incl. Wall Time (microsec) per call 15 15 -0 -2.2%
Excl. Wall Time (microsec)48 49 1 2.1%
Incl. CPU (microsecs)96 97 1 1.0%
Incl. CPU (microsecs) per call 16 16 0 1.0%
Excl. CPU (microsec)41 51 10 24.4%
Incl. MemUse (bytes)14,768 14,768 0 0.0%
Incl. MemUse (bytes) per call 2,461 2,461 0 0.0%
Excl. MemUse (bytes)7,640 7,640 0 0.0%
Incl. PeakMemUse (bytes)3,624 3,624 0 0.0%
Incl. PeakMemUse (bytes) per call 604 604 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_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_add_html_head0 N/A% -2 -0.2% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 10 1000.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -4 -200.0% -4 -400.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 2 100.0% 4 400.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -2 -100.0% -7 -700.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% -1 -50.0% -2 -200.0% 0 N/A% 0 N/A%