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

drupal_add_html_headRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)50 54 4 8.0%
Incl. Wall Time (microsec) per call 8 9 1 8.0%
Excl. Wall Time (microsec)26 29 3 11.5%
Incl. CPU (microsecs)55 60 5 9.1%
Incl. CPU (microsecs) per call 9 10 1 9.1%
Excl. CPU (microsec)24 27 3 12.5%
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 Function3 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%