Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)57 56 -1 -1.8%
Incl. Wall Time (microsec) per call 10 9 -0 -1.8%
Excl. Wall Time (microsec)28 26 -2 -7.1%
Incl. CPU (microsecs)62 64 2 3.2%
Incl. CPU (microsecs) per call 10 11 0 3.2%
Excl. CPU (microsec)25 27 2 8.0%
Incl. MemUse (bytes)14,616 14,616 0 0.0%
Incl. MemUse (bytes) per call 2,436 2,436 0 0.0%
Excl. MemUse (bytes)7,512 7,512 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% -1 -0.3% 2 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_html0 N/A% -1 -100.0% 2 100.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 1 100.0% 1 50.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%