Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)243,356 244,554 1,198 0.5%
Incl. Wall Time (microsec) per call 243,356 244,554 1,198 0.5%
Excl. Wall Time (microsec)140 91 -49 -35.0%
Incl. CPU (microsecs)229,135 229,731 596 0.3%
Incl. CPU (microsecs) per call 229,135 229,731 596 0.3%
Excl. CPU (microsec)136 87 -49 -36.0%
Incl. MemUse (bytes)1,186,452 1,186,452 0 0.0%
Incl. MemUse (bytes) per call 1,186,452 1,186,452 0 0.0%
Excl. MemUse (bytes)2,308 2,308 0 0.0%
Incl. PeakMemUse (bytes)1,285,608 1,285,608 0 0.0%
Incl. PeakMemUse (bytes) per call 1,285,608 1,285,608 0 0.0%
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% 1,198 99.8% 596 1419.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-49 -4.1% -49 -8.2% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% 1,198 100.0% 596 100.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 1,246 104.0% 644 108.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 1 0.1% 1 0.2% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%