Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)57 55 -2 -3.5%
Incl. Wall Time (microsec) per call 29 28 -1 -3.5%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)60 59 -1 -1.7%
Incl. CPU (microsecs) per call 30 30 -1 -1.7%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)12,080 12,048 -32 -0.3%
Incl. MemUse (bytes) per call 6,040 6,024 -16 -0.3%
Excl. MemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes)4,560 2,896 -1,664 -36.5%
Incl. PeakMemUse (bytes) per call 2,280 1,448 -832 -36.5%
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 -0.1% -1 -0.0% -32 -0.0% -1,664 -0.9%
Exclusive Metrics Diff for Current Function-1 -50.0% -1 -100.0% 0 0.0% 40 2.4%
Parent functions
template_preprocess_html0 N/A% -1 -50.0% -1 -100.0% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% -1 -50.0% 0 0.0% -32 -100.0% -1,664 -100.0%
Child function
drupal_add_html_head0 N/A% -1 -50.0% 0 0.0% -32 -100.0% -1,704 -102.4%