Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)77 79 2 2.6%
Incl. Wall Time (microsec) per call 8 8 0 2.6%
Excl. Wall Time (microsec)48 49 1 2.1%
Incl. CPU (microsecs)89 93 4 4.5%
Incl. CPU (microsecs) per call 9 9 0 4.5%
Excl. CPU (microsec)43 49 6 14.0%
Incl. MemUse (bytes)18,128 18,128 0 0.0%
Incl. MemUse (bytes) per call 1,813 1,813 0 0.0%
Excl. MemUse (bytes)11,232 11,232 0 0.0%
Incl. PeakMemUse (bytes)9,432 9,432 0 0.0%
Incl. PeakMemUse (bytes) per call 943 943 0 0.0%
Excl. PeakMemUse (bytes)2,144 2,144 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_html_head [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_head0 N/A% 2 0.1% 4 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 6 150.0% 0 N/A% 0 N/A%
Parent functions
rdf_preprocess_node0 N/A% 2 100.0% 2 50.0% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 1 50.0% 1 25.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 1 50.0% -1 -25.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%