Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)69 67 -2 -2.9%
Incl. Wall Time (microsec) per call 12 11 -0 -2.9%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)77 73 -4 -5.2%
Incl. CPU (microsecs) per call 13 12 -1 -5.2%
Excl. CPU (microsec)29 29 0 0.0%
Incl. MemUse (bytes)14,968 14,904 -64 -0.4%
Incl. MemUse (bytes) per call 2,495 2,484 -11 -0.4%
Excl. MemUse (bytes)7,536 7,640 104 1.4%
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% -2 -0.0% -4 -0.0% -64 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 104 162.5% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -2 -100.0% -3 -75.0% -112 -175.0% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 48 75.0% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% -2 -100.0% -3 -75.0% -144 -225.0% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -25.0% -24 -37.5% 0 N/A%