Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519ffa0e6cdecRun #519ffa45eeaa4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)93 95 2 2.2%
Incl. Wall Time (microsec) per call 31 32 1 2.2%
Excl. Wall Time (microsec)27 30 3 11.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,384 19,384 0 0.0%
Incl. MemUse (bytes) per call 6,461 6,461 0 0.0%
Excl. MemUse (bytes)4,608 4,608 0 0.0%
Incl. PeakMemUse (bytes)15,864 15,864 0 0.0%
Incl. PeakMemUse (bytes) per call 5,288 5,288 0 0.0%
Excl. PeakMemUse (bytes)2,680 2,680 0 0.0%

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% 2 0.4% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 150.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
node_page_view0 N/A% 3 150.0% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% -1 -50.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_add_html_head0 N/A% -1 -50.0% 0 N/A% 0 N/A% 0 N/A%
drupal_http_header_attributes0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%