Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,571 1,598 27 1.7%
Incl. Wall Time (microsec) per call 1,571 1,598 27 1.7%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)1,572 1,599 27 1.7%
Incl. CPU (microsecs) per call 1,572 1,599 27 1.7%
Excl. CPU (microsec)12 12 0 0.0%
Incl. MemUse (bytes)14,280 14,256 -24 -0.2%
Incl. MemUse (bytes) per call 14,280 14,256 -24 -0.2%
Excl. MemUse (bytes)-9,432 -9,352 80 0.8%
Incl. PeakMemUse (bytes)29,560 28,432 -1,128 -3.8%
Incl. PeakMemUse (bytes) per call 29,560 28,432 -1,128 -3.8%
Excl. PeakMemUse (bytes)760 760 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% 27 1.9% 27 0.9% -24 -0.0% -1,128 -1.2%
Exclusive Metrics Diff for Current Function1 3.7% 0 0.0% 80 333.3% 0 0.0%
Parent function
call_user_func_array@10 N/A% 27 100.0% 27 100.0% -24 -100.0% -1,128 -100.0%
Child functions
drupal_render@10 N/A% 27 100.0% 28 103.7% -80 -333.3% -1,296 -114.9%
drupal_alter0 N/A% -1 -3.7% -1 -3.7% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% -24 -100.0% 168 14.9%