Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)937 936 -1 -0.1%
Incl. Wall Time (microsec) per call 937 936 -1 -0.1%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)937 944 7 0.7%
Incl. CPU (microsecs) per call 937 944 7 0.7%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)14,192 14,192 0 0.0%
Incl. MemUse (bytes) per call 14,192 14,192 0 0.0%
Excl. MemUse (bytes)-9,072 -9,072 0 0.0%
Incl. PeakMemUse (bytes)19,312 19,312 0 0.0%
Incl. PeakMemUse (bytes) per call 19,312 19,312 0 0.0%
Excl. PeakMemUse (bytes)384 384 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% -1 -0.0% 7 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -1 -100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -1 -100.0% 6 85.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%