Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)243,356 246,233 2,877 1.2%
Incl. Wall Time (microsec) per call 243,356 246,233 2,877 1.2%
Excl. Wall Time (microsec)140 79 -61 -43.6%
Incl. CPU (microsecs)229,135 231,443 2,308 1.0%
Incl. CPU (microsecs) per call 229,135 231,443 2,308 1.0%
Excl. CPU (microsec)136 74 -62 -45.6%
Incl. MemUse (bytes)1,186,452 1,212,668 26,216 2.2%
Incl. MemUse (bytes) per call 1,186,452 1,212,668 26,216 2.2%
Excl. MemUse (bytes)2,308 2,308 0 0.0%
Incl. PeakMemUse (bytes)1,285,608 1,311,380 25,772 2.0%
Incl. PeakMemUse (bytes) per call 1,285,608 1,311,380 25,772 2.0%
Excl. PeakMemUse (bytes)268 268 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 2,877 76.1% 2,308 99.1% 26,216 102.1% 25,772 100.1%
Exclusive Metrics Diff for Current Function-61 -2.1% -62 -2.7% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 2,877 100.0% 2,308 100.0% 26,216 100.0% 25,772 100.0%
Child functions
theme0 N/A% 2,924 101.6% 2,356 102.1% 26,224 100.0% 25,772 100.0%
drupal_process_attached0 N/A% 14 0.5% 13 0.6% -8 -0.0% 0 0.0%
element_children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%