Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)306,032 306,043 11 0.0%
Incl. Wall Time (microsec) per call 23,541 23,542 1 0.0%
Excl. Wall Time (microsec)371 368 -3 -0.8%
Incl. CPU (microsecs)300,336 301,200 864 0.3%
Incl. CPU (microsecs) per call 23,103 23,169 66 0.3%
Excl. CPU (microsec)338 326 -12 -3.6%
Incl. MemUse (bytes)925,108 925,108 0 0.0%
Incl. MemUse (bytes) per call 71,162 71,162 0 0.0%
Excl. MemUse (bytes)56,400 56,400 0 0.0%
Incl. PeakMemUse (bytes)1,047,840 1,047,840 0 0.0%
Incl. PeakMemUse (bytes) per call 80,603 80,603 0 0.0%
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% 11 0.6% 864 30.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -27.3% -12 -1.4% 0 N/A% 0 N/A%
Parent function
drupal_render@30 N/A% 11 100.0% 864 100.0% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% 192 1745.5% 1,046 121.1% 0 N/A% 0 N/A%
drupal_render@50 N/A% -173 -1572.7% -171 -19.8% 0 N/A% 0 N/A%
element_children0 N/A% -3 -27.3% 2 0.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -2 -18.2% -3 -0.3% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 2 0.2% 0 N/A% 0 N/A%