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

drupal_add_html_head_linkRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)55 58 3 5.5%
Incl. Wall Time (microsec) per call 28 29 2 5.5%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)58 61 3 5.2%
Incl. CPU (microsecs) per call 29 31 2 5.2%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)11,504 11,528 24 0.2%
Incl. MemUse (bytes) per call 5,752 5,764 12 0.2%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)4,648 4,832 184 4.0%
Incl. PeakMemUse (bytes) per call 2,324 2,416 92 4.0%
Excl. PeakMemUse (bytes)720 816 96 13.3%

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%