Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)51 75 24 47.1%
Incl. Wall Time (microsec) per call 26 38 12 47.1%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)54 78 24 44.4%
Incl. CPU (microsecs) per call 27 39 12 44.4%
Excl. CPU (microsec)14 16 2 14.3%
Incl. MemUse (bytes)11,384 11,400 16 0.1%
Incl. MemUse (bytes) per call 5,692 5,700 8 0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)6,568 6,616 48 0.7%
Incl. PeakMemUse (bytes) per call 3,284 3,308 24 0.7%
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% 24 0.3% 24 0.2% 16 0.0% 48 0.0%
Exclusive Metrics Diff for Current Function1 4.2% 2 8.3% 0 0.0% -24 -50.0%
Parent functions
drupal_add_feed0 N/A% 23 95.8% 24 100.0% 16 100.0% 48 100.0%
template_preprocess_html0 N/A% 1 4.2% 0 0.0% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% 23 95.8% 22 91.7% 16 100.0% 72 150.0%