Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)7,303 7,272 -31 -0.4%
Incl. Wall Time (microsec) per call 1,043 1,039 -4 -0.4%
Excl. Wall Time (microsec)122 120 -2 -1.6%
Incl. CPU (microsecs)7,308 7,282 -26 -0.4%
Incl. CPU (microsecs) per call 1,044 1,040 -4 -0.4%
Excl. CPU (microsec)100 109 9 9.0%
Incl. MemUse (bytes)340,728 340,752 24 0.0%
Incl. MemUse (bytes) per call 48,675 48,679 3 0.0%
Excl. MemUse (bytes)-512 -496 16 3.1%
Incl. PeakMemUse (bytes)362,928 362,296 -632 -0.2%
Incl. PeakMemUse (bytes) per call 51,847 51,757 -90 -0.2%
Excl. PeakMemUse (bytes)1,904 1,904 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -31 -6.7% -26 -2.7% 24 0.1% -632 -2.1%
Exclusive Metrics Diff for Current Function-2 -6.5% 9 34.6% 16 66.7% 0 0.0%
Parent function
drupal_render@30 N/A% -31 -100.0% -26 -100.0% 24 100.0% -632 -100.0%
Child functions
theme@20 N/A% -38 -122.6% -39 -150.0% 48 200.0% -272 -43.0%
drupal_process_attached0 N/A% 8 25.8% 8 30.8% 0 0.0% 0 0.0%
drupal_render@50 N/A% 1 3.2% -1 -3.8% -32 -133.3% -360 -57.0%
is_string0 N/A% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 0 0.0% -8 -33.3% 0 0.0%
call_user_func0 N/A% 0 0.0% -2 -7.7% 0 0.0% 0 0.0%