Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)57 57 0 0.0%
Incl. Wall Time (microsec) per call 29 29 0 0.0%
Excl. Wall Time (microsec)12 13 1 8.3%
Incl. CPU (microsecs)58 59 1 1.7%
Incl. CPU (microsecs) per call 29 30 1 1.7%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)12,056 12,040 -16 -0.1%
Incl. MemUse (bytes) per call 6,028 6,020 -8 -0.1%
Excl. MemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes)7,760 7,648 -112 -1.4%
Incl. PeakMemUse (bytes) per call 3,880 3,824 -56 -1.4%
Excl. PeakMemUse (bytes)528 568 40 7.6%

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% 0 0.0% 1 0.0% -16 -0.0% -112 -0.1%
Exclusive Metrics Diff for Current Function1 N/A% 2 200.0% 0 0.0% 40 35.7%
Parent functions
template_preprocess_html0 N/A% 1 N/A% 2 200.0% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% -1 N/A% -1 -100.0% -16 -100.0% -112 -100.0%
Child function
drupal_add_html_head0 N/A% -1 N/A% -1 -100.0% -16 -100.0% -152 -135.7%