Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)49 50 1 2.0%
Incl. Wall Time (microsec) per call 25 25 1 2.0%
Excl. Wall Time (microsec)13 11 -2 -15.4%
Incl. CPU (microsecs)50 53 3 6.0%
Incl. CPU (microsecs) per call 25 27 2 6.0%
Excl. CPU (microsec)8 11 3 37.5%
Incl. MemUse (bytes)11,392 11,400 8 0.1%
Incl. MemUse (bytes) per call 5,696 5,700 4 0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)6,400 6,352 -48 -0.8%
Incl. PeakMemUse (bytes) per call 3,200 3,176 -24 -0.8%
Excl. PeakMemUse (bytes)760 736 -24 -3.2%

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% 1 0.0% 3 0.0% 8 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-2 -200.0% 3 100.0% 0 0.0% -24 -50.0%
Parent functions
drupal_add_feed0 N/A% 1 100.0% 2 66.7% 8 100.0% -48 -100.0%
template_preprocess_html0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% 3 300.0% 0 0.0% 8 100.0% -24 -50.0%