Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,539,100 305,994 -1,233,106 -80.1%
Incl. Wall Time (microsec) per call 139,918 27,818 -112,101 -80.1%
Excl. Wall Time (microsec)10,823 2,159 -8,664 -80.1%
Incl. CPU (microsecs)88,006 80,005 -8,001 -9.1%
Incl. CPU (microsecs) per call 8,001 7,273 -727 -9.1%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)1,780,600 1,780,784 184 0.0%
Incl. MemUse (bytes) per call 161,873 161,889 17 0.0%
Excl. MemUse (bytes)53,536 53,568 32 0.1%
Incl. PeakMemUse (bytes)1,790,808 1,790,744 -64 -0.0%
Incl. PeakMemUse (bytes) per call 162,801 162,795 -6 -0.0%
Excl. PeakMemUse (bytes)33,968 33,968 0 0.0%

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% -1,233,106 -8.1% -8,001 -200.0% 184 10.9% -64 -4.3%
Exclusive Metrics Diff for Current Function-8,664 -0.7% 4,001 50.0% 32 17.4% 0 0.0%
Parent functions
drupal_render@30 N/A% -1,097,427 -89.0% -4,000 -50.0% 136 73.9% -8 -12.5%
theme_field0 N/A% -135,679 -11.0% -4,001 -50.0% 48 26.1% -56 -87.5%
Child functions
drupal_render@50 N/A% -980,698 -79.5% 0 0.0% 72 39.1% 208 325.0%
theme@30 N/A% -131,549 -10.7% -4,001 -50.0% 48 26.1% -56 -87.5%
theme@20 N/A% -67,619 -5.5% -8,001 -100.0% 32 17.4% 0 0.0%
element_children0 N/A% -42,718 -3.5% 0 0.0% 0 0.0% -216 -337.5%
_field_extra_fields_pre_render0 N/A% -1,417 -0.1% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -441 -0.0% 0 0.0% 0 0.0% 0 0.0%