Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)218,876 216,201 -2,675 -1.2%
Incl. Wall Time (microsec) per call 31,268 30,886 -382 -1.2%
Excl. Wall Time (microsec)201 194 -7 -3.5%
Incl. CPU (microsecs)206,552 204,180 -2,372 -1.1%
Incl. CPU (microsecs) per call 29,507 29,169 -339 -1.1%
Excl. CPU (microsec)178 177 -1 -0.6%
Incl. MemUse (bytes)820,528 794,372 -26,156 -3.2%
Incl. MemUse (bytes) per call 117,218 113,482 -3,737 -3.2%
Excl. MemUse (bytes)37,660 37,420 -240 -0.6%
Incl. PeakMemUse (bytes)936,864 911,248 -25,616 -2.7%
Incl. PeakMemUse (bytes) per call 133,838 130,178 -3,659 -2.7%
Excl. PeakMemUse (bytes)228 228 0 0.0%

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% -2,675 -70.7% -2,372 -101.8% -26,156 -101.9% -25,616 -99.5%
Exclusive Metrics Diff for Current Function-7 -0.3% -1 -0.0% -240 -0.9% 0 0.0%
Parent function
drupal_render@30 N/A% -2,675 -100.0% -2,372 -100.0% -26,156 -100.0% -25,616 -100.0%
Child functions
theme@20 N/A% -2,640 -98.7% -2,339 -98.6% -25,904 -99.0% -25,616 -100.0%
drupal_render@50 N/A% -27 -1.0% -26 -1.1% -8 -0.0% 0 0.0%
drupal_process_attached0 N/A% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% 0 0.0% -4 -0.0% 0 0.0%
element_children0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%