Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)756 726 -30 -4.0%
Incl. Wall Time (microsec) per call 252 242 -10 -4.0%
Excl. Wall Time (microsec)48 49 1 2.1%
Incl. CPU (microsecs)758 728 -30 -4.0%
Incl. CPU (microsecs) per call 253 243 -10 -4.0%
Excl. CPU (microsec)42 40 -2 -4.8%
Incl. MemUse (bytes)48,304 48,304 0 0.0%
Incl. MemUse (bytes) per call 16,101 16,101 0 0.0%
Excl. MemUse (bytes)5,632 5,632 0 0.0%
Incl. PeakMemUse (bytes)52,456 52,920 464 0.9%
Incl. PeakMemUse (bytes) per call 17,485 17,640 155 0.9%
Excl. PeakMemUse (bytes)3,464 3,536 72 2.1%

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@70 N/A% -30 -0.0% -30 -0.0% 0 0.0% 464 0.1%
Exclusive Metrics Diff for Current Function1 3.3% -2 -6.7% 0 N/A% 72 15.5%
Parent function
render@10 N/A% -30 -100.0% -30 -100.0% 0 N/A% 464 100.0%
Child functions
drupal_render@80 N/A% -20 -66.7% -17 -56.7% 0 N/A% 272 58.6%
theme@20 N/A% -8 -26.7% -8 -26.7% 0 N/A% 0 0.0%
element_children0 N/A% -2 -6.7% -1 -3.3% 0 N/A% 120 25.9%
drupal_pre_render_links0 N/A% -1 -3.3% -2 -6.7% 0 N/A% 0 0.0%