Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)71 71 0 0.0%
Incl. Wall Time (microsec) per call 10 10 0 0.0%
Excl. Wall Time (microsec)42 37 -5 -11.9%
Incl. CPU (microsecs)78 80 2 2.6%
Incl. CPU (microsecs) per call 11 11 0 2.6%
Excl. CPU (microsec)41 36 -5 -12.2%
Incl. MemUse (bytes)15,544 15,576 32 0.2%
Incl. MemUse (bytes) per call 2,221 2,225 5 0.2%
Excl. MemUse (bytes)8,440 8,472 32 0.4%
Incl. PeakMemUse (bytes)7,080 7,232 152 2.1%
Incl. PeakMemUse (bytes) per call 1,011 1,033 22 2.1%
Excl. PeakMemUse (bytes)1,608 1,624 16 1.0%

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% 32 0.0% 152 0.1%
Exclusive Metrics Diff for Current Function-5 N/A% -5 -250.0% 32 100.0% 16 10.5%
Parent functions
drupal_add_html_head_link0 N/A% 1 N/A% 1 50.0% 16 50.0% 152 100.0%
drupal_get_html_head0 N/A% -1 N/A% 1 50.0% 16 50.0% 0 0.0%
template_preprocess_html0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_default_html_head0 N/A% 6 N/A% 6 300.0% 0 0.0% -96 -63.2%
drupal_static0 N/A% -1 N/A% 1 50.0% 0 0.0% 232 152.6%