Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)80 82 2 2.5%
Incl. Wall Time (microsec) per call 8 8 0 2.5%
Excl. Wall Time (microsec)41 43 2 4.9%
Incl. CPU (microsecs)90 94 4 4.4%
Incl. CPU (microsecs) per call 9 9 0 4.4%
Excl. CPU (microsec)48 48 0 0.0%
Incl. MemUse (bytes)17,744 17,744 0 0.0%
Incl. MemUse (bytes) per call 1,774 1,774 0 0.0%
Excl. MemUse (bytes)11,096 11,096 0 0.0%
Incl. PeakMemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes) per call 162 162 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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 6.1% 4 11.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 1 50.0% 3 75.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 50.0% 1 25.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% 1 50.0% 2 50.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -50.0% 2 50.0% 0 N/A% 0 N/A%