Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,189 1,217 28 2.4%
Incl. Wall Time (microsec) per call 1,189 1,217 28 2.4%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)1,189 1,218 29 2.4%
Incl. CPU (microsecs) per call 1,189 1,218 29 2.4%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)26,496 26,496 0 0.0%
Incl. MemUse (bytes) per call 26,496 26,496 0 0.0%
Excl. MemUse (bytes)-8,712 -8,712 0 0.0%
Incl. PeakMemUse (bytes)22,096 21,824 -272 -1.2%
Incl. PeakMemUse (bytes) per call 22,096 21,824 -272 -1.2%
Excl. PeakMemUse (bytes)136 136 0 0.0%

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% 28 13.3% 29 483.3% 0 0.0% -272 -1.2%
Exclusive Metrics Diff for Current Function-1 -3.6% 1 3.4% 0 N/A% 0 0.0%
Parent function
template_process_html0 N/A% 28 100.0% 29 100.0% 0 N/A% -272 -100.0%
Child functions
drupal_render@10 N/A% 29 103.6% 29 100.0% 0 N/A% -272 -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% -1 -3.4% 0 N/A% 0 0.0%