Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)76 73 -3 -3.9%
Incl. Wall Time (microsec) per call 38 37 -2 -3.9%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)79 73 -6 -7.6%
Incl. CPU (microsecs) per call 40 37 -3 -7.6%
Excl. CPU (microsec)16 14 -2 -12.5%
Incl. MemUse (bytes)12,064 12,064 0 0.0%
Incl. MemUse (bytes) per call 6,032 6,032 0 0.0%
Excl. MemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes) per call 1,696 1,696 0 0.0%
Excl. PeakMemUse (bytes)568 568 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% -6 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% -2 -33.3% 0 N/A% 0 N/A%
Parent functions
template_preprocess_html0 N/A% 1 33.3% -1 -16.7% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% -4 -133.3% -5 -83.3% 0 N/A% 0 N/A%
Child function
drupal_add_html_head0 N/A% -4 -133.3% -4 -66.7% 0 N/A% 0 N/A%