Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,333 2,341 8 0.3%
Incl. Wall Time (microsec) per call 2,333 2,341 8 0.3%
Excl. Wall Time (microsec)20 14 -6 -30.0%
Incl. CPU (microsecs)2,334 2,342 8 0.3%
Incl. CPU (microsecs) per call 2,334 2,342 8 0.3%
Excl. CPU (microsec)15 11 -4 -26.7%
Incl. MemUse (bytes)27,504 27,504 0 0.0%
Incl. MemUse (bytes) per call 27,504 27,504 0 0.0%
Excl. MemUse (bytes)-16,112 -16,112 0 0.0%
Incl. PeakMemUse (bytes)17,824 17,816 -8 -0.0%
Incl. PeakMemUse (bytes) per call 17,824 17,816 -8 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_get_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_get_html_head0 N/A% 8 4.3% 8 1.6% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-6 -75.0% -4 -50.0% 0 N/A% 0 0.0%
Parent function
template_process_html0 N/A% 8 100.0% 8 100.0% 0 N/A% -8 -100.0%
Child functions
drupal_render@10 N/A% 14 175.0% 14 175.0% 0 N/A% -8 -100.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 0.0%