Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,367 1,391 24 1.8%
Incl. Wall Time (microsec) per call 1,367 1,391 24 1.8%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)1,369 1,393 24 1.8%
Incl. CPU (microsecs) per call 1,369 1,393 24 1.8%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)20,232 20,232 0 0.0%
Incl. MemUse (bytes) per call 20,232 20,232 0 0.0%
Excl. MemUse (bytes)-14,984 -14,984 0 0.0%
Incl. PeakMemUse (bytes)25,344 25,344 0 0.0%
Incl. PeakMemUse (bytes) per call 25,344 25,344 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 24 3.6% 24 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.2% -1 -4.2% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 24 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 24 100.0% 23 95.8% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 4.2% 2 8.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%