Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)139,184 134,125 -5,059 -3.6%
Incl. Wall Time (microsec) per call 6,628 6,387 -241 -3.6%
Excl. Wall Time (microsec)321 325 4 1.2%
Incl. CPU (microsecs)136,671 131,550 -5,121 -3.7%
Incl. CPU (microsecs) per call 6,508 6,264 -244 -3.7%
Excl. CPU (microsec)272 286 14 5.1%
Incl. MemUse (bytes)2,871,968 1,390,288 -1,481,680 -51.6%
Incl. MemUse (bytes) per call 136,760 66,204 -70,556 -51.6%
Excl. MemUse (bytes)21,112 21,296 184 0.9%
Incl. PeakMemUse (bytes)2,935,648 1,485,400 -1,450,248 -49.4%
Incl. PeakMemUse (bytes) per call 139,793 70,733 -69,059 -49.4%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -5,059 -136.1% -5,121 -180.1% -1,481,680 -2588.9% -1,450,248 -2504.2%
Exclusive Metrics Diff for Current Function4 0.1% 14 0.3% 184 0.0% 0 0.0%
Parent function
drupal_render@10 N/A% -5,059 -100.0% -5,121 -100.0% -1,481,680 -100.0% -1,450,248 -100.0%
Child functions
theme@10 N/A% -5,069 -100.2% -5,140 -100.4% -1,481,864 -100.0% -1,450,248 -100.0%
drupal_process_attached0 N/A% 3 0.1% 2 0.0% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 2 0.0% 2 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 2 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% 3 0.1% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%