Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,338 1,400 62 4.6%
Incl. Wall Time (microsec) per call 1,338 1,400 62 4.6%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)1,338 1,401 63 4.7%
Incl. CPU (microsecs) per call 1,338 1,401 63 4.7%
Excl. CPU (microsec)7 10 3 42.9%
Incl. MemUse (bytes)17,544 17,544 0 0.0%
Incl. MemUse (bytes) per call 17,544 17,544 0 0.0%
Excl. MemUse (bytes)-10,160 -10,160 0 0.0%
Incl. PeakMemUse (bytes)35,496 35,496 0 0.0%
Incl. PeakMemUse (bytes) per call 35,496 35,496 0 0.0%
Excl. PeakMemUse (bytes)568 568 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% 62 18.9% 63 38.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.6% 3 4.8% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 62 100.0% 63 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 57 91.9% 57 90.5% 0 N/A% 0 N/A%
drupal_alter0 N/A% 4 6.5% 4 6.3% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%