Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)509,312 512,023 2,711 0.5%
Incl. Wall Time (microsec) per call 25,466 25,601 136 0.5%
Excl. Wall Time (microsec)451 446 -5 -1.1%
Incl. CPU (microsecs)486,690 489,034 2,344 0.5%
Incl. CPU (microsecs) per call 24,335 24,452 117 0.5%
Excl. CPU (microsec)410 408 -2 -0.5%
Incl. MemUse (bytes)979,100 994,616 15,516 1.6%
Incl. MemUse (bytes) per call 48,955 49,731 776 1.6%
Excl. MemUse (bytes)64,972 66,396 1,424 2.2%
Incl. PeakMemUse (bytes)1,214,160 1,232,136 17,976 1.5%
Incl. PeakMemUse (bytes) per call 60,708 61,607 899 1.5%
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% 2,711 434.5% 2,344 153.3% 15,516 122.9% 17,976 107.8%
Exclusive Metrics Diff for Current Function-5 -0.2% -2 -0.1% 1,424 9.2% 0 0.0%
Parent function
drupal_render@10 N/A% 2,711 100.0% 2,344 100.0% 15,516 100.0% 17,976 100.0%
Child functions
theme@10 N/A% 2,713 100.1% 2,345 100.0% 14,092 90.8% 17,976 100.0%
drupal_process_attached0 N/A% 2 0.1% 3 0.1% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 2 0.1% 1 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% -6 -0.3% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 3 0.1% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%