Diff Report
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #5196f0780fa8cRun #5196ef15c751eDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,760 597 -1,163 -66.1%
Incl. Wall Time (microsec) per call 293 100 -194 -66.1%
Excl. Wall Time (microsec)754 257 -497 -65.9%
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)21,160 21,104 -56 -0.3%
Incl. MemUse (bytes) per call 3,527 3,517 -9 -0.3%
Excl. MemUse (bytes)10,624 10,616 -8 -0.1%
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% -1,163 -0.0% 0 0.0% -56 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-497 -42.7% 0 N/A% -8 -14.3% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -577 -49.6% 0 N/A% -56 -100.0% 0 N/A%
template_preprocess_html0 N/A% -462 -39.7% 0 N/A% 0 0.0% 0 N/A%
drupal_get_html_head0 N/A% -124 -10.7% 0 N/A% 0 0.0% 0 N/A%
Child functions
drupal_static0 N/A% -466 -40.1% 0 N/A% 0 0.0% 0 N/A%
_drupal_default_html_head0 N/A% -200 -17.2% 0 N/A% -48 -85.7% 0 N/A%