Diff Report
Run #519fc98bf3bad: 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 #519fc98bf3badRun #519fc956834f6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,435 1,342 -93 -6.5%
Incl. Wall Time (microsec) per call 1,435 1,342 -93 -6.5%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
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)-9,632 -9,632 0 0.0%
Incl. PeakMemUse (bytes)11,848 11,848 0 0.0%
Incl. PeakMemUse (bytes) per call 11,848 11,848 0 0.0%
Excl. PeakMemUse (bytes)96 96 0 0.0%

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% -93 -78.2% -4,000 -400000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% -93 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -92 -98.9% -4,000 -100.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%