Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)53 51 -2 -3.8%
Incl. Wall Time (microsec) per call 27 26 -1 -3.8%
Excl. Wall Time (microsec)15 13 -2 -13.3%
Incl. CPU (microsecs)54 53 -1 -1.9%
Incl. CPU (microsecs) per call 27 27 -1 -1.9%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)12,064 12,048 -16 -0.1%
Incl. MemUse (bytes) per call 6,032 6,024 -8 -0.1%
Excl. MemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes)3,008 2,896 -112 -3.7%
Incl. PeakMemUse (bytes) per call 1,504 1,448 -56 -3.7%
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% -2 -0.3% -1 -0.2% -16 -0.0% -112 -0.3%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% 0 0.0% 40 35.7%
Parent functions
drupal_add_feed0 N/A% -3 -150.0% -2 -200.0% -16 -100.0% -112 -100.0%
template_preprocess_html0 N/A% 1 50.0% 1 100.0% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% -16 -100.0% -152 -135.7%