Diff Report
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #51a287f454ce8Run #51a287779d22eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)48 48 0 0.0%
Incl. Wall Time (microsec) per call 24 24 0 0.0%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)56 52 -4 -7.1%
Incl. CPU (microsecs) per call 28 26 -2 -7.1%
Excl. CPU (microsec)16 12 -4 -25.0%
Incl. MemUse (bytes)11,400 11,384 -16 -0.1%
Incl. MemUse (bytes) per call 5,700 5,692 -8 -0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)6,344 6,296 -48 -0.8%
Incl. PeakMemUse (bytes) per call 3,172 3,148 -24 -0.8%
Excl. PeakMemUse (bytes)624 760 136 21.8%

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% -4 -0.3% -16 -0.3% -48 -0.9%
Exclusive Metrics Diff for Current Function0 N/A% -4 -100.0% 0 0.0% 136 283.3%
Parent functions
template_preprocess_html0 N/A% 0 N/A% -1 -25.0% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 0 N/A% -3 -75.0% -16 -100.0% -48 -100.0%
Child function
drupal_add_html_head0 N/A% 0 N/A% 0 0.0% -16 -100.0% -184 -383.3%