Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)2,422,855 2,420,809 -2,046 -0.1%
Incl. Wall Time (microsec) per call 86,531 86,457 -73 -0.1%
Excl. Wall Time (microsec)282 280 -2 -0.7%
Incl. CPU (microsecs)2,402,716 2,402,721 5 0.0%
Incl. CPU (microsecs) per call 85,811 85,811 0 0.0%
Excl. CPU (microsec)257 265 8 3.1%
Incl. MemUse (bytes)3,316,560 3,316,560 0 0.0%
Incl. MemUse (bytes) per call 118,449 118,449 0 0.0%
Excl. MemUse (bytes)12,808 12,808 0 0.0%
Incl. PeakMemUse (bytes)3,737,728 3,737,728 0 0.0%
Incl. PeakMemUse (bytes) per call 133,490 133,490 0 0.0%
Excl. PeakMemUse (bytes)240 240 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% -2,046 -79.7% 5 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.1% 8 160.0% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% -2,026 -99.0% 71 1420.0% 0 N/A% 0 N/A%
comment_node_view0 N/A% -20 -1.0% -66 -1320.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -2,092 -102.2% -42 -840.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 45 2.2% 43 860.0% 0 N/A% 0 N/A%
element_children0 N/A% 4 0.2% -3 -60.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.0% -1 -20.0% 0 N/A% 0 N/A%