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

drupal_add_html_head_linkRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)42 49 7 16.7%
Incl. Wall Time (microsec) per call 21 25 4 16.7%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)43 52 9 20.9%
Incl. CPU (microsecs) per call 22 26 5 20.9%
Excl. CPU (microsec)9 11 2 22.2%
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)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%