Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)21,604 19,901 -1,703 -7.9%
Incl. Wall Time (microsec) per call 5,401 4,975 -426 -7.9%
Excl. Wall Time (microsec)78 75 -3 -3.8%
Incl. CPU (microsecs)19,905 18,185 -1,720 -8.6%
Incl. CPU (microsecs) per call 4,976 4,546 -430 -8.6%
Excl. CPU (microsec)69 68 -1 -1.4%
Incl. MemUse (bytes)906,824 564,688 -342,136 -37.7%
Incl. MemUse (bytes) per call 226,706 141,172 -85,534 -37.7%
Excl. MemUse (bytes)17,632 17,632 0 0.0%
Incl. PeakMemUse (bytes)718,808 345,832 -372,976 -51.9%
Incl. PeakMemUse (bytes) per call 179,702 86,458 -93,244 -51.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1,703 -5.0% -1,720 -5.1% -342,136 -1421.3% -372,976 -2062.0%
Exclusive Metrics Diff for Current Function-3 -0.2% -1 -0.1% 0 0.0% 0 0.0%
Parent function
drupal_render@30 N/A% -1,703 -100.0% -1,720 -100.0% -342,136 -100.0% -372,976 -100.0%
Child functions
drupal_render@50 N/A% -1,571 -92.2% -1,601 -93.1% -342,192 -100.0% -372,976 -100.0%
theme@10 N/A% -133 -7.8% -121 -7.0% 40 0.0% 0 0.0%
element_children0 N/A% 4 0.2% 3 0.2% 16 0.0% 0 0.0%