Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)10,506 10,529 23 0.2%
Incl. Wall Time (microsec) per call 584 585 1 0.2%
Excl. Wall Time (microsec)177 184 7 4.0%
Incl. CPU (microsecs)8,000 8,000 0 0.0%
Incl. CPU (microsecs) per call 444 444 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)614,256 614,408 152 0.0%
Incl. MemUse (bytes) per call 34,125 34,134 8 0.0%
Excl. MemUse (bytes)2,008 2,088 80 4.0%
Incl. PeakMemUse (bytes)700,288 699,528 -760 -0.1%
Incl. PeakMemUse (bytes) per call 38,905 38,863 -42 -0.1%
Excl. PeakMemUse (bytes)5,080 4,984 -96 -1.9%

Parent/Child Regression/Improvement report for drupal_render@2 [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_render@20 N/A% 23 4.2% 0 0.0% 152 1.9% -760 -7.2%
Exclusive Metrics Diff for Current Function7 30.4% 0 N/A% 80 52.6% -96 -12.6%
Parent function
drupal_render@10 N/A% 23 100.0% 0 N/A% 152 100.0% -760 -100.0%
Child functions
theme@10 N/A% 39 169.6% 0 N/A% 72 47.4% -664 -87.4%
element_children0 N/A% -19 -82.6% 0 N/A% 0 0.0% 0 0.0%
call_user_func@10 N/A% -2 -8.7% 0 N/A% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -4.3% 0 N/A% 0 0.0% 0 0.0%
element_info0 N/A% -1 -4.3% 0 N/A% 0 0.0% 0 0.0%