Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,337 1,263 -74 -5.5%
Incl. Wall Time (microsec) per call 1,337 1,263 -74 -5.5%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)1,337 1,265 -72 -5.4%
Incl. CPU (microsecs) per call 1,337 1,265 -72 -5.4%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)19,576 19,568 -8 -0.0%
Incl. MemUse (bytes) per call 19,576 19,568 -8 -0.0%
Excl. MemUse (bytes)-7,736 -7,736 0 0.0%
Incl. PeakMemUse (bytes)13,280 12,904 -376 -2.8%
Incl. PeakMemUse (bytes) per call 13,280 12,904 -376 -2.8%
Excl. PeakMemUse (bytes)616 616 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% -74 -16.7% -72 -5.3% -8 -50.0% -376 -391.7%
Exclusive Metrics Diff for Current Function-1 -1.4% 2 2.8% 0 0.0% 0 0.0%
Parent function
call_user_func_array@10 N/A% -74 -100.0% -72 -100.0% -8 -100.0% -376 -100.0%
Child functions
drupal_render@10 N/A% -65 -87.8% -66 -91.7% 0 0.0% -376 -100.0%
drupal_alter0 N/A% -6 -8.1% -6 -8.3% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% -2 -2.7% -2 -2.8% -8 -100.0% 0 0.0%