Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)56 52 -4 -7.1%
Incl. Wall Time (microsec) per call 11 10 -1 -7.1%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)61 57 -4 -6.6%
Incl. CPU (microsecs) per call 12 11 -1 -6.6%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)13,016 13,016 0 0.0%
Incl. MemUse (bytes) per call 2,603 2,603 0 0.0%
Excl. MemUse (bytes)6,408 6,408 0 0.0%
Incl. PeakMemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes) per call 264 264 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 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% -4 -0.4% -4 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -25.0% -1 -25.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -3 -75.0% -4 -100.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% -1 -25.0% 2 50.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% -4 -100.0% -3 -75.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%