Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)58 55 -3 -5.2%
Incl. Wall Time (microsec) per call 29 28 -2 -5.2%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)61 58 -3 -4.9%
Incl. CPU (microsecs) per call 31 29 -2 -4.9%
Excl. CPU (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)11,528 11,504 -24 -0.2%
Incl. MemUse (bytes) per call 5,764 5,752 -12 -0.2%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)4,832 4,648 -184 -3.8%
Incl. PeakMemUse (bytes) per call 2,416 2,324 -92 -3.8%
Excl. PeakMemUse (bytes)816 720 -96 -11.8%

Parent/Child Regression/Improvement report for drupal_add_html_head_link [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_add_html_head_link0 N/A% -3 -0.4% -3 -0.3% -24 -0.0% -184 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% -2 -66.7% 0 0.0% -96 -52.2%
Parent functions
call_user_func_array@20 N/A% -3 -100.0% -1 -33.3% -24 -100.0% -184 -100.0%
call_user_func_array@10 N/A% 0 0.0% -2 -66.7% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% -3 -100.0% -1 -33.3% -24 -100.0% -88 -47.8%