Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)306,032 306,099 67 0.0%
Incl. Wall Time (microsec) per call 23,541 23,546 5 0.0%
Excl. Wall Time (microsec)371 368 -3 -0.8%
Incl. CPU (microsecs)300,336 301,304 968 0.3%
Incl. CPU (microsecs) per call 23,103 23,177 74 0.3%
Excl. CPU (microsec)338 337 -1 -0.3%
Incl. MemUse (bytes)925,108 925,068 -40 -0.0%
Incl. MemUse (bytes) per call 71,162 71,159 -3 -0.0%
Excl. MemUse (bytes)56,400 56,412 12 0.0%
Incl. PeakMemUse (bytes)1,047,840 1,051,140 3,300 0.3%
Incl. PeakMemUse (bytes) per call 80,603 80,857 254 0.3%
Excl. PeakMemUse (bytes)228 448 220 96.5%

Parent/Child Regression/Improvement report for drupal_render@4 [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_render@40 N/A% 67 1.0% 968 13.7% -40 -0.0% 3,300 1.3%
Exclusive Metrics Diff for Current Function-3 -4.5% -1 -0.1% 12 30.0% 220 6.7%
Parent function
drupal_render@30 N/A% 67 100.0% 968 100.0% -40 -100.0% 3,300 100.0%
Child functions
theme@20 N/A% 239 356.7% 1,133 117.0% -72 -180.0% 2,996 90.8%
drupal_render@50 N/A% -159 -237.3% -159 -16.4% 20 50.0% 0 0.0%
element_info0 N/A% -6 -9.0% -1 -0.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -3 -4.5% -2 -0.2% 0 0.0% 0 0.0%
element_children0 N/A% -1 -1.5% -3 -0.3% 0 0.0% 84 2.5%
contextual_pre_render_placeholder0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%