Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)890 895 5 0.6%
Incl. Wall Time (microsec) per call 890 895 5 0.6%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)890 895 5 0.6%
Incl. CPU (microsecs) per call 890 895 5 0.6%
Excl. CPU (microsec)9 7 -2 -22.2%
Incl. MemUse (bytes)16,480 16,480 0 0.0%
Incl. MemUse (bytes) per call 16,480 16,480 0 0.0%
Excl. MemUse (bytes)-9,408 -9,408 0 0.0%
Incl. PeakMemUse (bytes)18,872 18,872 0 0.0%
Incl. PeakMemUse (bytes) per call 18,872 18,872 0 0.0%
Excl. PeakMemUse (bytes)952 952 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% 5 4.3% 5 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -40.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 4 80.0% 5 100.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%