Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)67 63 -4 -6.0%
Incl. Wall Time (microsec) per call 13 13 -1 -6.0%
Excl. Wall Time (microsec)27 26 -1 -3.7%
Incl. CPU (microsecs)74 71 -3 -4.1%
Incl. CPU (microsecs) per call 15 14 -1 -4.1%
Excl. CPU (microsec)26 28 2 7.7%
Incl. MemUse (bytes)13,536 13,536 0 0.0%
Incl. MemUse (bytes) per call 2,707 2,707 0 0.0%
Excl. MemUse (bytes)6,616 6,616 0 0.0%
Incl. PeakMemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes) per call 198 198 0 0.0%
Excl. PeakMemUse (bytes)896 896 0 0.0%

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 -11.8% -3 -1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% 2 66.7% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -7 -175.0% -6 -200.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 3 75.0% 1 33.3% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -2 -50.0% -5 -166.7% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%