Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)56 61 5 8.9%
Incl. Wall Time (microsec) per call 11 12 1 8.9%
Excl. Wall Time (microsec)24 27 3 12.5%
Incl. CPU (microsecs)61 71 10 16.4%
Incl. CPU (microsecs) per call 12 14 2 16.4%
Excl. CPU (microsec)22 33 11 50.0%
Incl. MemUse (bytes)13,016 13,016 0 0.0%
Incl. MemUse (bytes) per call 2,603 2,603 0 0.0%
Excl. MemUse (bytes)6,408 6,408 0 0.0%
Incl. PeakMemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes) per call 264 264 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 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% 5 0.2% 10 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 60.0% 11 110.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 3 60.0% 2 20.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 2 40.0% 9 90.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 5 100.0% 2 20.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% -3 -60.0% -3 -30.0% 0 N/A% 0 N/A%