Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls3 4 1 33.3%
Incl. Wall Time (microsec)665 903 238 35.8%
Incl. Wall Time (microsec) per call 222 226 4 1.8%
Excl. Wall Time (microsec)30 40 10 33.3%
Incl. CPU (microsecs)669 911 242 36.2%
Incl. CPU (microsecs) per call 223 228 5 2.1%
Excl. CPU (microsec)26 39 13 50.0%
Incl. MemUse (bytes)26,992 28,592 1,600 5.9%
Incl. MemUse (bytes) per call 8,997 7,148 -1,849 -20.6%
Excl. MemUse (bytes)2,272 2,752 480 21.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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@71 25.0% 238 3.0% 242 2.7% 1,600 2.5% 0 0.0%
Exclusive Metrics Diff for Current Function10 4.2% 13 5.4% 480 30.0% 0 N/A%
Parent functions
render@31 100.0% 238 100.0% 241 99.6% 1,608 100.5% 0 N/A%
drupal_render@60 0.0% 0 0.0% 1 0.4% -8 -0.5% 0 N/A%
Child functions
call_user_func1 33.3% 218 91.6% 218 90.1% 976 61.0% 0 N/A%
element_children1 33.3% 7 2.9% 6 2.5% 136 8.5% 0 N/A%
element_info1 33.3% 2 0.8% 3 1.2% 16 1.0% 0 N/A%
theme@40 0.0% 1 0.4% 2 0.8% -8 -0.5% 0 N/A%