Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)56 56 0 0.0%
Incl. Wall Time (microsec) per call 28 28 0 0.0%
Excl. Wall Time (microsec)12 16 4 33.3%
Incl. CPU (microsecs)59 59 0 0.0%
Incl. CPU (microsecs) per call 30 30 0 0.0%
Excl. CPU (microsec)12 16 4 33.3%
Incl. MemUse (bytes)12,048 12,080 32 0.3%
Incl. MemUse (bytes) per call 6,024 6,040 16 0.3%
Excl. MemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes)2,896 3,824 928 32.0%
Incl. PeakMemUse (bytes) per call 1,448 1,912 464 32.0%
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% 0 0.0% 0 0.0% 32 0.0% 928 1.1%
Exclusive Metrics Diff for Current Function4 N/A% 4 N/A% 0 0.0% -40 -4.3%
Parent functions
template_preprocess_html0 N/A% 1 N/A% 2 N/A% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% -1 N/A% -2 N/A% 32 100.0% 928 100.0%
Child function
drupal_add_html_head0 N/A% -4 N/A% -4 N/A% 32 100.0% 968 104.3%