Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)595,669 595,984 315 0.1%
Incl. Wall Time (microsec) per call 29,783 29,799 16 0.1%
Excl. Wall Time (microsec)454 453 -1 -0.2%
Incl. CPU (microsecs)585,987 585,840 -147 -0.0%
Incl. CPU (microsecs) per call 29,299 29,292 -7 -0.0%
Excl. CPU (microsec)407 433 26 6.4%
Incl. MemUse (bytes)1,398,032 1,398,032 0 0.0%
Incl. MemUse (bytes) per call 69,902 69,902 0 0.0%
Excl. MemUse (bytes)94,404 94,404 0 0.0%
Incl. PeakMemUse (bytes)1,733,996 1,733,996 0 0.0%
Incl. PeakMemUse (bytes) per call 86,700 86,700 0 0.0%
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% 315 34.6% -147 -20.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.3% 26 17.7% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% 315 100.0% -147 -100.0% 0 N/A% 0 N/A%
Child functions
theme@10 N/A% 319 101.3% -153 -104.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -4 -1.3% -3 -2.0% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 2 0.6% -4 -2.7% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.3% -9 -6.1% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% -4 -2.7% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%