Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)66 68 2 3.0%
Incl. Wall Time (microsec) per call 11 11 0 3.0%
Excl. Wall Time (microsec)30 31 1 3.3%
Incl. CPU (microsecs)73 74 1 1.4%
Incl. CPU (microsecs) per call 12 12 0 1.4%
Excl. CPU (microsec)30 26 -4 -13.3%
Incl. MemUse (bytes)14,720 14,720 0 0.0%
Incl. MemUse (bytes) per call 2,453 2,453 0 0.0%
Excl. MemUse (bytes)7,568 7,568 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_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 0.9% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -4 -400.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 1 50.0% 5 500.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%