Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@2

drupal_render@2Run #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)16,083 18,338 2,255 14.0%
Incl. Wall Time (microsec) per call 731 834 103 14.0%
Excl. Wall Time (microsec)330 333 3 0.9%
Incl. CPU (microsecs)15,740 18,009 2,269 14.4%
Incl. CPU (microsecs) per call 715 819 103 14.4%
Excl. CPU (microsec)272 279 7 2.6%
Incl. MemUse (bytes)493,168 875,736 382,568 77.6%
Incl. MemUse (bytes) per call 22,417 39,806 17,389 77.6%
Excl. MemUse (bytes)11,856 11,856 0 0.0%
Incl. PeakMemUse (bytes)479,208 831,424 352,216 73.5%
Incl. PeakMemUse (bytes) per call 21,782 37,792 16,010 73.5%
Excl. PeakMemUse (bytes)1,984 736 -1,248 -62.9%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% 2,255 0.8% 2,269 2.3% 382,568 157.4% 352,216 99.7%
Exclusive Metrics Diff for Current Function3 0.1% 7 0.3% 0 0.0% -1,248 -0.4%
Parent function
drupal_render@10 N/A% 2,255 100.0% 2,269 100.0% 382,568 100.0% 352,216 100.0%
Child functions
drupal_render@30 N/A% 1,757 77.9% 1,776 78.3% 349,816 91.4% 294,864 83.7%
drupal_process_attached0 N/A% 511 22.7% 512 22.6% 32,768 8.6% 58,872 16.7%
theme@10 N/A% -17 -0.8% -17 -0.7% -16 -0.0% 304 0.1%
drupal_pre_render_conditional_comments0 N/A% 4 0.2% 2 0.1% 0 0.0% -576 -0.2%
element_info0 N/A% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.0% -8 -0.4% 0 0.0% 0 0.0%