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@2

drupal_render@2Run #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)225,606 222,924 -2,682 -1.2%
Incl. Wall Time (microsec) per call 11,280 11,146 -134 -1.2%
Excl. Wall Time (microsec)441 449 8 1.8%
Incl. CPU (microsecs)213,296 210,910 -2,386 -1.1%
Incl. CPU (microsecs) per call 10,665 10,546 -119 -1.1%
Excl. CPU (microsec)396 391 -5 -1.3%
Incl. MemUse (bytes)853,856 827,664 -26,192 -3.1%
Incl. MemUse (bytes) per call 42,693 41,383 -1,310 -3.1%
Excl. MemUse (bytes)32,672 32,408 -264 -0.8%
Incl. PeakMemUse (bytes)1,008,060 982,444 -25,616 -2.5%
Incl. PeakMemUse (bytes) per call 50,403 49,122 -1,281 -2.5%
Excl. PeakMemUse (bytes)728 728 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% -2,682 -70.9% -2,386 -102.4% -26,192 -102.0% -25,616 -99.5%
Exclusive Metrics Diff for Current Function8 0.3% -5 -0.2% -264 -1.0% 0 0.0%
Parent function
drupal_render@10 N/A% -2,682 -100.0% -2,386 -100.0% -26,192 -100.0% -25,616 -100.0%
Child functions
theme@10 N/A% -2,701 -100.7% -2,398 -100.5% -25,928 -99.0% -25,616 -100.0%
drupal_process_attached0 N/A% 9 0.3% 9 0.4% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 4 0.1% -1 -0.0% 0 0.0% 0 0.0%
element_children0 N/A% -2 -0.1% 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%
element_info0 N/A% 0 0.0% 6 0.3% 0 0.0% 0 0.0%