Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)169,587 163,959 -5,628 -3.3%
Incl. Wall Time (microsec) per call 21,198 20,495 -704 -3.3%
Excl. Wall Time (microsec)156 153 -3 -1.9%
Incl. CPU (microsecs)163,507 157,324 -6,183 -3.8%
Incl. CPU (microsecs) per call 20,438 19,666 -773 -3.8%
Excl. CPU (microsec)142 147 5 3.5%
Incl. MemUse (bytes)2,843,896 1,352,552 -1,491,344 -52.4%
Incl. MemUse (bytes) per call 355,487 169,069 -186,418 -52.4%
Excl. MemUse (bytes)38,416 38,584 168 0.4%
Incl. PeakMemUse (bytes)2,948,192 1,459,944 -1,488,248 -50.5%
Incl. PeakMemUse (bytes) per call 368,524 182,493 -186,031 -50.5%
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% -5,628 -223.7% -6,183 -654.3% -1,491,344 -2147.4% -1,488,248 -2067.0%
Exclusive Metrics Diff for Current Function-3 -0.1% 5 0.1% 168 0.0% 0 0.0%
Parent function
drupal_render@30 N/A% -5,628 -100.0% -6,183 -100.0% -1,491,344 -100.0% -1,488,248 -100.0%
Child functions
theme@20 N/A% -5,676 -100.9% -6,237 -100.9% -1,491,496 -100.0% -1,488,248 -100.0%
drupal_render@50 N/A% 53 0.9% 53 0.9% -16 -0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.0% -8 -0.1% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%