Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,278 1,342 64 5.0%
Incl. Wall Time (microsec) per call 1,278 1,342 64 5.0%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)25,808 25,808 0 0.0%
Incl. MemUse (bytes) per call 25,808 25,808 0 0.0%
Excl. MemUse (bytes)-9,664 -9,632 32 0.3%
Incl. PeakMemUse (bytes)11,640 11,848 208 1.8%
Incl. PeakMemUse (bytes) per call 11,640 11,848 208 1.8%
Excl. PeakMemUse (bytes)192 96 -96 -50.0%

Parent/Child Regression/Improvement report for drupal_get_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_get_html_head0 N/A% 64 15.6% 0 0.0% 0 0.0% 208 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 32 N/A% -96 -46.2%
Parent function
template_process_html0 N/A% 64 100.0% 0 N/A% 0 N/A% 208 100.0%
Child functions
drupal_render@10 N/A% 64 100.0% 0 N/A% -16 N/A% 304 146.2%
drupal_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 0 N/A% -16 N/A% 0 0.0%