Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)2,326,272 2,322,432 -3,840 -0.2%
Incl. Wall Time (microsec) per call 83,081 82,944 -137 -0.2%
Excl. Wall Time (microsec)266 265 -1 -0.4%
Incl. CPU (microsecs)2,313,265 2,311,089 -2,176 -0.1%
Incl. CPU (microsecs) per call 82,617 82,539 -78 -0.1%
Excl. CPU (microsec)235 242 7 3.0%
Incl. MemUse (bytes)3,190,560 3,585,136 394,576 12.4%
Incl. MemUse (bytes) per call 113,949 128,041 14,092 12.4%
Excl. MemUse (bytes)12,880 12,864 -16 -0.1%
Incl. PeakMemUse (bytes)3,664,976 4,052,896 387,920 10.6%
Incl. PeakMemUse (bytes) per call 130,892 144,746 13,854 10.6%
Excl. PeakMemUse (bytes)528 528 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% -3,840 -44.6% -2,176 -33.1% 394,576 1316.0% 387,920 1210.4%
Exclusive Metrics Diff for Current Function-1 -0.0% 7 0.3% -16 -0.0% 0 0.0%
Parent functions
drupal_render_page0 N/A% -3,487 -90.8% -2,141 -98.4% 361,648 91.7% 354,512 91.4%
comment_node_view0 N/A% -353 -9.2% -35 -1.6% 32,928 8.3% 33,408 8.6%
Child functions
theme0 N/A% -3,810 -99.2% -2,149 -98.8% 394,816 100.1% 364,144 93.9%
drupal_process_attached0 N/A% -30 -0.8% -31 -1.4% -224 -0.1% 23,776 6.1%
element_children0 N/A% 1 0.0% -3 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%