Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,185 1,389 204 17.2%
Incl. Wall Time (microsec) per call 1,185 1,389 204 17.2%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 4,001 0 -4,001 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)37,312 38,664 1,352 3.6%
Incl. MemUse (bytes) per call 37,312 38,664 1,352 3.6%
Excl. MemUse (bytes)-11,928 -13,896 -1,968 -16.5%
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% 204 0.7% -4,001 -14.3% 1,352 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% -1,968 -145.6% 0 N/A%
Parent function
template_process_html0 N/A% 204 100.0% -4,001 -100.0% 1,352 100.0% 0 N/A%
Child functions
drupal_render@10 N/A% 200 98.0% -4,001 -100.0% 2,880 213.0% 0 N/A%
drupal_alter0 N/A% 4 2.0% 0 0.0% 256 18.9% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 184 13.6% 0 N/A%