Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)66 67 1 1.5%
Incl. Wall Time (microsec) per call 11 11 0 1.5%
Excl. Wall Time (microsec)30 32 2 6.7%
Incl. CPU (microsecs)73 72 -1 -1.4%
Incl. CPU (microsecs) per call 12 12 -0 -1.4%
Excl. CPU (microsec)30 29 -1 -3.3%
Incl. MemUse (bytes)14,720 14,632 -88 -0.6%
Incl. MemUse (bytes) per call 2,453 2,439 -15 -0.6%
Excl. MemUse (bytes)7,568 7,528 -40 -0.5%
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 [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% 1 0.0% -1 -0.0% -88 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% -1 -100.0% -40 -45.5% 0 N/A%
Parent functions
drupal_get_html_head0 N/A% 1 100.0% -1 -100.0% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% -40 -45.5% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 0 0.0% -48 -54.5% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% -1 -100.0% -1 -100.0% -48 -54.5% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 N/A%