Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)67 69 2 3.0%
Incl. Wall Time (microsec) per call 13 14 0 3.0%
Excl. Wall Time (microsec)32 34 2 6.2%
Incl. CPU (microsecs)71 72 1 1.4%
Incl. CPU (microsecs) per call 14 14 0 1.4%
Excl. CPU (microsec)29 29 0 0.0%
Incl. MemUse (bytes)13,048 13,056 8 0.1%
Incl. MemUse (bytes) per call 2,610 2,611 2 0.1%
Excl. MemUse (bytes)6,400 6,408 8 0.1%
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 0.5% 1 0.1% 8 50.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 0 0.0% 8 100.0% 0 N/A%
Parent functions
drupal_get_html_head0 N/A% 2 100.0% 2 200.0% 8 100.0% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% -1 -50.0% -1 -100.0% 0 0.0% 0 N/A%
drupal_static0 N/A% 1 50.0% 2 200.0% 0 0.0% 0 N/A%