Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)54 50 -4 -7.4%
Incl. Wall Time (microsec) per call 9 8 -1 -7.4%
Excl. Wall Time (microsec)29 26 -3 -10.3%
Incl. CPU (microsecs)60 55 -5 -8.3%
Incl. CPU (microsecs) per call 10 9 -1 -8.3%
Excl. CPU (microsec)27 24 -3 -11.1%
Incl. MemUse (bytes)13,776 13,776 0 0.0%
Incl. MemUse (bytes) per call 2,296 2,296 0 0.0%
Excl. MemUse (bytes)7,136 7,136 0 0.0%
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% -4 -2.6% -5 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -4 -100.0% -4 -80.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -1 -25.0% -1 -20.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%