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

drupal_add_html_head_linkRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)51 53 2 3.9%
Incl. Wall Time (microsec) per call 26 27 1 3.9%
Excl. Wall Time (microsec)13 15 2 15.4%
Incl. CPU (microsecs)53 54 1 1.9%
Incl. CPU (microsecs) per call 27 27 1 1.9%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)12,048 12,064 16 0.1%
Incl. MemUse (bytes) per call 6,024 6,032 8 0.1%
Excl. MemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes)2,896 3,008 112 3.9%
Incl. PeakMemUse (bytes) per call 1,448 1,504 56 3.9%
Excl. PeakMemUse (bytes)568 528 -40 -7.0%

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% 2 0.3% 1 0.2% 16 0.0% 112 0.3%
Exclusive Metrics Diff for Current Function2 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%