Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)78 75 -3 -3.8%
Incl. Wall Time (microsec) per call 8 8 -0 -3.8%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)89 89 0 0.0%
Incl. CPU (microsecs) per call 9 9 0 0.0%
Excl. CPU (microsec)44 42 -2 -4.5%
Incl. MemUse (bytes)17,872 17,872 0 0.0%
Incl. MemUse (bytes) per call 1,787 1,787 0 0.0%
Excl. MemUse (bytes)11,232 11,232 0 0.0%
Incl. PeakMemUse (bytes)8,920 8,920 0 0.0%
Incl. PeakMemUse (bytes) per call 892 892 0 0.0%
Excl. PeakMemUse (bytes)2,288 2,288 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% -3 -1.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 N/A% 0 N/A% 0 N/A%
Parent functions
template_preprocess_html0 N/A% -1 -33.3% 2 N/A% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% -1 -33.3% -1 N/A% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% -1 -33.3% -2 N/A% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -2 -66.7% 2 N/A% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%