Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)49 42 -7 -14.3%
Incl. Wall Time (microsec) per call 25 21 -4 -14.3%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)52 43 -9 -17.3%
Incl. CPU (microsecs) per call 26 22 -5 -17.3%
Excl. CPU (microsec)11 9 -2 -18.2%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -7 -0.3% -9 -0.4% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -22.2% 0 0.0% 0 N/A%
Parent functions
call_user_func_array@30 N/A% -6 -85.7% -6 -66.7% -24 -100.0% 0 N/A%
call_user_func_array0 N/A% -1 -14.3% -3 -33.3% 0 0.0% 0 N/A%
Child function
drupal_add_html_head0 N/A% -7 -100.0% -7 -77.8% -24 -100.0% 0 N/A%