Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)58 62 4 6.9%
Incl. Wall Time (microsec) per call 10 10 1 6.9%
Excl. Wall Time (microsec)26 30 4 15.4%
Incl. CPU (microsecs)64 66 2 3.1%
Incl. CPU (microsecs) per call 11 11 0 3.1%
Excl. CPU (microsec)26 25 -1 -3.8%
Incl. MemUse (bytes)14,640 14,616 -24 -0.2%
Incl. MemUse (bytes) per call 2,440 2,436 -4 -0.2%
Excl. MemUse (bytes)7,536 7,512 -24 -0.3%
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 0.1% 2 0.4% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% -1 -50.0% -24 -100.0% 0 N/A%
Parent functions
template_preprocess_html0 N/A% 4 100.0% 2 100.0% 0 0.0% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% -24 -100.0% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 N/A%
drupal_static0 N/A% 1 25.0% 3 150.0% 0 0.0% 0 N/A%