Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)240,517 241,065 548 0.2%
Incl. Wall Time (microsec) per call 7,288 7,305 17 0.2%
Excl. Wall Time (microsec)694 704 10 1.4%
Incl. CPU (microsecs)226,277 226,022 -255 -0.1%
Incl. CPU (microsecs) per call 6,857 6,849 -8 -0.1%
Excl. CPU (microsec)652 657 5 0.8%
Incl. MemUse (bytes)306,528 306,528 0 0.0%
Incl. MemUse (bytes) per call 9,289 9,289 0 0.0%
Excl. MemUse (bytes)48,488 48,488 0 0.0%
Incl. PeakMemUse (bytes)398,364 398,364 0 0.0%
Incl. PeakMemUse (bytes) per call 12,072 12,072 0 0.0%
Excl. PeakMemUse (bytes)1,896 1,896 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% 548 18.7% -255 -16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 1.8% 5 2.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% 870 158.8% 178 69.8% 0 N/A% 0 N/A%
theme_field0 N/A% -322 -58.8% -433 -169.8% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% 864 157.7% 169 66.3% 0 N/A% 0 N/A%
theme@30 N/A% -316 -57.7% -423 -165.9% 0 N/A% 0 N/A%
drupal_render@50 N/A% -18 -3.3% -20 -7.8% 0 N/A% 0 N/A%
element_children0 N/A% 7 1.3% 10 3.9% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 4 0.7% 5 2.0% 0 N/A% 0 N/A%
element_info0 N/A% -3 -0.5% 2 0.8% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% -3 -1.2% 0 N/A% 0 N/A%