Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)80 74 -6 -7.5%
Incl. Wall Time (microsec) per call 8 7 -1 -7.5%
Excl. Wall Time (microsec)47 47 0 0.0%
Incl. CPU (microsecs)90 82 -8 -8.9%
Incl. CPU (microsecs) per call 9 8 -1 -8.9%
Excl. CPU (microsec)45 48 3 6.7%
Incl. MemUse (bytes)18,056 18,056 0 0.0%
Incl. MemUse (bytes) per call 1,806 1,806 0 0.0%
Excl. MemUse (bytes)11,408 11,408 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% -6 -3.8% -8 -13.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 37.5% 0 N/A% 0 N/A%
Parent functions
template_preprocess_html0 N/A% -6 -100.0% -6 -75.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -6 -100.0% -10 -125.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%