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@6

drupal_render@6Run #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)6,131 6,390 259 4.2%
Incl. Wall Time (microsec) per call 766 799 32 4.2%
Excl. Wall Time (microsec)111 102 -9 -8.1%
Incl. CPU (microsecs)6,050 6,344 294 4.9%
Incl. CPU (microsecs) per call 756 793 37 4.9%
Excl. CPU (microsec)102 94 -8 -7.8%
Incl. MemUse (bytes)299,496 304,864 5,368 1.8%
Incl. MemUse (bytes) per call 37,437 38,108 671 1.8%
Excl. MemUse (bytes)-1,448 -1,448 0 0.0%
Incl. PeakMemUse (bytes)155,584 143,032 -12,552 -8.1%
Incl. PeakMemUse (bytes) per call 19,448 17,879 -1,569 -8.1%
Excl. PeakMemUse (bytes)256 0 -256 -100.0%

Parent/Child Regression/Improvement report for drupal_render@6 [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@60 N/A% 259 3.2% 294 3.2% 5,368 8.3% -12,552 -19.0%
Exclusive Metrics Diff for Current Function-9 -3.5% -8 -2.7% 0 0.0% -256 -2.0%
Parent functions
render@20 N/A% 430 166.0% 442 150.3% 6,752 125.8% 0 0.0%
template_preprocess_node0 N/A% -118 -45.6% -98 -33.3% 16 0.3% -12,552 -100.0%
drupal_render@50 N/A% -54 -20.8% -51 -17.3% -1,272 -23.7% 0 0.0%
rdf_preprocess_node0 N/A% 1 0.4% 1 0.3% -128 -2.4% 0 0.0%
Child functions
theme@40 N/A% 314 121.2% 339 115.3% 6,648 123.8% -12,088 -96.3%
theme@20 N/A% -30 -11.6% -30 -10.2% 0 0.0% 0 0.0%
theme@30 N/A% -8 -3.1% -5 -1.7% -1,272 -23.7% 0 0.0%
call_user_func0 N/A% -6 -2.3% -4 -1.4% 0 0.0% 0 0.0%
element_children0 N/A% -2 -0.8% 1 0.3% 0 0.0% -208 -1.7%
drupal_render@70 N/A% 0 0.0% 1 0.3% -8 -0.1% 0 0.0%