Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc98bf3bad: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519fc956834f6Run #519fc98bf3badDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)33,319 33,837 518 1.6%
Incl. Wall Time (microsec) per call 33,319 33,837 518 1.6%
Excl. Wall Time (microsec)32 36 4 12.5%
Incl. CPU (microsecs)32,002 32,002 0 0.0%
Incl. CPU (microsecs) per call 32,002 32,002 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,588,152 1,588,152 0 0.0%
Incl. MemUse (bytes) per call 1,588,152 1,588,152 0 0.0%
Excl. MemUse (bytes)3,256 3,256 0 0.0%
Incl. PeakMemUse (bytes)1,700,960 1,700,960 0 0.0%
Incl. PeakMemUse (bytes) per call 1,700,960 1,700,960 0 0.0%
Excl. PeakMemUse (bytes)1,784 1,784 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% 518 435.3% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.8% 0 N/A% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% 518 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 512 98.8% 4,000 N/A% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 3 0.6% -4,000 N/A% 0 N/A% 0 N/A%
element_children0 N/A% -1 -0.2% 0 N/A% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%