Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)74 67 -7 -9.5%
Incl. Wall Time (microsec) per call 74 67 -7 -9.5%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)77 69 -8 -10.4%
Incl. CPU (microsecs) per call 77 69 -8 -10.4%
Excl. CPU (microsec)10 9 -1 -10.0%
Incl. MemUse (bytes)6,204 6,204 0 0.0%
Incl. MemUse (bytes) per call 6,204 6,204 0 0.0%
Excl. MemUse (bytes)652 652 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -7 -0.3% -8 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -14.3% -1 -12.5% 0 N/A% 0 N/A%
Parent function
template_preprocess_html0 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child function
drupal_add_html_head0 N/A% -6 -85.7% -7 -87.5% 0 N/A% 0 N/A%