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@7

drupal_render@7Run #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)41,319 41,555 236 0.6%
Incl. Wall Time (microsec) per call 1,033 1,039 6 0.6%
Excl. Wall Time (microsec)471 461 -10 -2.1%
Incl. CPU (microsecs)36,187 35,913 -274 -0.8%
Incl. CPU (microsecs) per call 905 898 -7 -0.8%
Excl. CPU (microsec)441 439 -2 -0.5%
Incl. MemUse (bytes)429,152 429,176 24 0.0%
Incl. MemUse (bytes) per call 10,729 10,729 1 0.0%
Excl. MemUse (bytes)12,312 12,312 0 0.0%
Incl. PeakMemUse (bytes)365,944 294,824 -71,120 -19.4%
Incl. PeakMemUse (bytes) per call 9,149 7,371 -1,778 -19.4%
Excl. PeakMemUse (bytes)2,416 248 -2,168 -89.7%

Parent/Child Regression/Improvement report for drupal_render@7 [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@70 N/A% 236 9.4% -274 -29.0% 24 0.0% -71,120 -98.8%
Exclusive Metrics Diff for Current Function-10 -4.2% -2 -0.7% 0 0.0% -2,168 -3.0%
Parent function
drupal_render@60 N/A% 236 100.0% -274 -100.0% 24 100.0% -71,120 -100.0%
Child functions
theme@40 N/A% 261 110.6% -258 -94.2% 8 33.3% -66,856 -94.0%
element_children0 N/A% -9 -3.8% -11 -4.0% 0 0.0% -272 -0.4%
call_user_func@10 N/A% -3 -1.3% 0 0.0% 0 0.0% -1,384 -1.9%
element_info0 N/A% -3 -1.3% -3 -1.1% 16 66.7% -440 -0.6%