Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)46 43 -3 -6.5%
Incl. Wall Time (microsec) per call 23 22 -2 -6.5%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)48 46 -2 -4.2%
Incl. CPU (microsecs) per call 24 23 -1 -4.2%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)11,384 11,384 0 0.0%
Incl. MemUse (bytes) per call 5,692 5,692 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)5,872 5,872 0 0.0%
Incl. PeakMemUse (bytes) per call 2,936 2,936 0 0.0%
Excl. PeakMemUse (bytes)664 664 0 0.0%

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 -0.2% -2 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 2 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_feed0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
drupal_add_html_head0 N/A% -4 -133.3% -4 -200.0% 0 N/A% 0 N/A%