Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,779 2,224 -555 -20.0%
Incl. Wall Time (microsec) per call 2,779 2,224 -555 -20.0%
Excl. Wall Time (microsec)22 15 -7 -31.8%
Incl. CPU (microsecs)2,780 2,224 -556 -20.0%
Incl. CPU (microsecs) per call 2,780 2,224 -556 -20.0%
Excl. CPU (microsec)18 11 -7 -38.9%
Incl. MemUse (bytes)28,360 28,360 0 0.0%
Incl. MemUse (bytes) per call 28,360 28,360 0 0.0%
Excl. MemUse (bytes)-14,792 -14,792 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_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% -555 -64.5% -556 -63.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -1.3% -7 -1.3% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% -555 -100.0% -556 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -548 -98.7% -550 -98.9% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%