Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)499,584 305,994 -193,590 -38.8%
Incl. Wall Time (microsec) per call 45,417 27,818 -17,599 -38.8%
Excl. Wall Time (microsec)3,516 2,159 -1,357 -38.6%
Incl. CPU (microsecs)80,006 80,005 -1 -0.0%
Incl. CPU (microsecs) per call 7,273 7,273 -0 -0.0%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)1,780,552 1,780,784 232 0.0%
Incl. MemUse (bytes) per call 161,868 161,889 21 0.0%
Excl. MemUse (bytes)53,576 53,568 -8 -0.0%
Incl. PeakMemUse (bytes)1,790,392 1,790,744 352 0.0%
Incl. PeakMemUse (bytes) per call 162,763 162,795 32 0.0%
Excl. PeakMemUse (bytes)33,688 33,968 280 0.8%

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% -193,590 -7.8% -1 -0.0% 232 1.7% 352 2.4%
Exclusive Metrics Diff for Current Function-1,357 -0.7% 4,001 400100.0% -8 -3.4% 280 79.5%
Parent functions
drupal_render@30 N/A% -172,727 -89.2% 0 0.0% 136 58.6% 520 147.7%
theme_field0 N/A% -20,863 -10.8% -1 -100.0% 96 41.4% -168 -47.7%
Child functions
drupal_render@50 N/A% -154,454 -79.8% 0 0.0% 112 48.3% -176 -50.0%
theme@30 N/A% -20,198 -10.4% -1 -100.0% 96 41.4% 272 77.3%
theme@20 N/A% -10,726 -5.5% -4,001 -400100.0% 32 13.8% 8 2.3%
element_children0 N/A% -6,579 -3.4% 0 0.0% 0 0.0% -64 -18.2%
_field_extra_fields_pre_render0 N/A% -207 -0.1% 0 0.0% 0 0.0% 32 9.1%
element_info0 N/A% -69 -0.0% 0 0.0% 0 0.0% 0 0.0%