Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)82 82 0 0.0%
Incl. Wall Time (microsec) per call 8 8 0 0.0%
Excl. Wall Time (microsec)51 47 -4 -7.8%
Incl. CPU (microsecs)93 95 2 2.2%
Incl. CPU (microsecs) per call 9 10 0 2.2%
Excl. CPU (microsec)52 53 1 1.9%
Incl. MemUse (bytes)18,960 18,952 -8 -0.0%
Incl. MemUse (bytes) per call 1,896 1,895 -1 -0.0%
Excl. MemUse (bytes)11,856 11,848 -8 -0.1%
Incl. PeakMemUse (bytes)10,272 10,272 0 0.0%
Incl. PeakMemUse (bytes) per call 1,027 1,027 0 0.0%
Excl. PeakMemUse (bytes)3,288 3,288 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% 0 0.0% 2 0.1% -8 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-4 N/A% 1 50.0% -8 -100.0% 0 N/A%
Parent functions
drupal_get_html_head0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% 0 N/A% 0 0.0% -8 -100.0% 0 N/A%
rdf_preprocess_node0 N/A% 0 N/A% -3 -150.0% 0 0.0% 0 N/A%
drupal_add_html_head_link0 N/A% 0 N/A% 5 250.0% 0 0.0% 0 N/A%
Child functions
drupal_static0 N/A% 3 N/A% 1 50.0% 0 0.0% 0 N/A%
_drupal_default_html_head0 N/A% 1 N/A% 0 0.0% 0 0.0% 0 N/A%