Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)97 95 -2 -2.1%
Incl. Wall Time (microsec) per call 14 14 -0 -2.1%
Excl. Wall Time (microsec)47 45 -2 -4.3%
Incl. CPU (microsecs)101 104 3 3.0%
Incl. CPU (microsecs) per call 14 15 0 3.0%
Excl. CPU (microsec)42 47 5 11.9%
Incl. MemUse (bytes)15,544 15,544 0 0.0%
Incl. MemUse (bytes) per call 2,221 2,221 0 0.0%
Excl. MemUse (bytes)8,440 8,440 0 0.0%
Incl. PeakMemUse (bytes)7,504 7,504 0 0.0%
Incl. PeakMemUse (bytes) per call 1,072 1,072 0 0.0%
Excl. PeakMemUse (bytes)1,752 1,752 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 -0.1% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 5 166.7% 0 N/A% 0 N/A%
Parent functions
drupal_get_html_head0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% -1 -50.0% 2 66.7% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%