Diff Report
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fe82fef731Run #519fe6587b366DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)19,278 19,337 59 0.3%
Incl. Wall Time (microsec) per call 2,754 2,762 8 0.3%
Excl. Wall Time (microsec)106 92 -14 -13.2%
Incl. CPU (microsecs)20,000 20,000 0 0.0%
Incl. CPU (microsecs) per call 2,857 2,857 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)650,208 589,328 -60,880 -9.4%
Incl. MemUse (bytes) per call 92,887 84,190 -8,697 -9.4%
Excl. MemUse (bytes)11,584 11,576 -8 -0.1%
Incl. PeakMemUse (bytes)794,240 734,200 -60,040 -7.6%
Incl. PeakMemUse (bytes) per call 113,463 104,886 -8,577 -7.6%
Excl. PeakMemUse (bytes)3,664 3,656 -8 -0.2%

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% 59 1.4% 0 0.0% -60,880 -97.6% -60,040 -97.0%
Exclusive Metrics Diff for Current Function-14 -23.7% 0 N/A% -8 -0.0% -8 -0.0%
Parent function
drupal_render@30 N/A% 59 100.0% 0 N/A% -60,880 -100.0% -60,040 -100.0%
Child functions
drupal_render@50 N/A% 105 178.0% -4,000 N/A% 0 0.0% 304 0.5%
theme@20 N/A% -30 -50.8% 0 N/A% -60,864 -100.0% -60,328 -100.5%
element_children0 N/A% -2 -3.4% 4,000 N/A% -8 -0.0% -8 -0.0%
element_info0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%