Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)69 73 4 5.8%
Incl. Wall Time (microsec) per call 12 12 1 5.8%
Excl. Wall Time (microsec)29 31 2 6.9%
Incl. CPU (microsecs)77 78 1 1.3%
Incl. CPU (microsecs) per call 13 13 0 1.3%
Excl. CPU (microsec)29 27 -2 -6.9%
Incl. MemUse (bytes)14,968 14,968 0 0.0%
Incl. MemUse (bytes) per call 2,495 2,495 0 0.0%
Excl. MemUse (bytes)7,536 7,536 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% 4 0.6% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% -2 -200.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 4 100.0% 3 300.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 2 50.0% 3 300.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%