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@7

drupal_render@7Run #519fe82fef731Run #519fe6587b366DiffDiff%
Number of Function Calls4 13 9 225.0%
Incl. Wall Time (microsec)1,949 2,020 71 3.6%
Incl. Wall Time (microsec) per call 487 155 -332 -68.1%
Excl. Wall Time (microsec)64 68 4 6.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)17,392 17,816 424 2.4%
Incl. MemUse (bytes) per call 4,348 1,370 -2,978 -68.5%
Excl. MemUse (bytes)-6,864 -6,432 432 6.3%
Incl. PeakMemUse (bytes)31,352 30,256 -1,096 -3.5%
Incl. PeakMemUse (bytes) per call 7,838 2,327 -5,511 -70.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render@7 [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@79 100.0% 71 1.7% 0 0.0% 424 0.7% -1,096 -1.8%
Exclusive Metrics Diff for Current Function4 5.6% 0 N/A% 432 101.9% 0 0.0%
Parent function
drupal_render@69 100.0% 71 100.0% 0 N/A% 424 100.0% -1,096 -100.0%
Child functions
theme@30 N/A% 63 88.7% 0 N/A% -32 -7.5% -696 -63.5%
call_user_func@10 N/A% 3 4.2% 0 N/A% 24 5.7% -400 -36.5%
element_children0 N/A% 1 1.4% 0 N/A% 0 0.0% 0 0.0%