Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,791 1,848 57 3.2%
Incl. Wall Time (microsec) per call 1,791 1,848 57 3.2%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)1,792 1,849 57 3.2%
Incl. CPU (microsecs) per call 1,792 1,849 57 3.2%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)18,160 18,160 0 0.0%
Incl. MemUse (bytes) per call 18,160 18,160 0 0.0%
Excl. MemUse (bytes)-15,624 -15,624 0 0.0%
Incl. PeakMemUse (bytes)32,832 32,832 0 0.0%
Incl. PeakMemUse (bytes) per call 32,832 32,832 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% 57 172.7% 57 167.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.8% -2 -3.5% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% 57 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 58 101.8% 60 105.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%