Diff Report
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)56,618 56,841 223 0.4%
Incl. Wall Time (microsec) per call 1,952 1,960 8 0.4%
Excl. Wall Time (microsec)654 666 12 1.8%
Incl. CPU (microsecs)52,631 52,936 305 0.6%
Incl. CPU (microsecs) per call 1,815 1,825 11 0.6%
Excl. CPU (microsec)577 587 10 1.7%
Incl. MemUse (bytes)1,341,752 1,341,704 -48 -0.0%
Incl. MemUse (bytes) per call 46,267 46,266 -2 -0.0%
Excl. MemUse (bytes)-384 -384 0 0.0%
Incl. PeakMemUse (bytes)1,340,760 1,340,752 -8 -0.0%
Incl. PeakMemUse (bytes) per call 46,233 46,233 -0 -0.0%
Excl. PeakMemUse (bytes)8,928 8,928 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% 223 81.4% 305 117.3% -48 -300.0% -8 -12.5%
Exclusive Metrics Diff for Current Function12 5.4% 10 3.3% 0 0.0% 0 0.0%
Parent function
drupal_render@10 N/A% 223 100.0% 305 100.0% -48 -100.0% -8 -100.0%
Child functions
call_user_func@10 N/A% 428 191.9% 302 99.0% -24 -50.0% 40 500.0%
theme@10 N/A% -292 -130.9% -88 -28.9% -16 -33.3% -40 -500.0%
drupal_process_attached0 N/A% 71 31.8% 71 23.3% -8 -16.7% -8 -100.0%
element_children0 N/A% 6 2.7% 6 2.0% 0 0.0% 0 0.0%
element_info0 N/A% -2 -0.9% 4 1.3% 0 0.0% 0 0.0%