Diff Report
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519d9d52c2102Run #519d9cf28420eDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)169,813 169,587 -226 -0.1%
Incl. Wall Time (microsec) per call 21,227 21,198 -28 -0.1%
Excl. Wall Time (microsec)154 156 2 1.3%
Incl. CPU (microsecs)164,373 163,507 -866 -0.5%
Incl. CPU (microsecs) per call 20,547 20,438 -108 -0.5%
Excl. CPU (microsec)138 142 4 2.9%
Incl. MemUse (bytes)2,843,896 2,843,896 0 0.0%
Incl. MemUse (bytes) per call 355,487 355,487 0 0.0%
Excl. MemUse (bytes)38,416 38,416 0 0.0%
Incl. PeakMemUse (bytes)2,948,192 2,948,192 0 0.0%
Incl. PeakMemUse (bytes) per call 368,524 368,524 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -226 -102.3% -866 -36.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.9% 4 0.5% 0 N/A% 0 N/A%
Parent function
drupal_render@30 N/A% -226 -100.0% -866 -100.0% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% -235 -104.0% -875 -101.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 6 2.7% 8 0.9% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 0.4% -4 -0.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% 5 0.6% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -3 -0.3% 0 N/A% 0 N/A%