Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@5

drupal_render@5Run #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls9 84 75 833.3%
Incl. Wall Time (microsec)7,078 5,631 -1,447 -20.4%
Incl. Wall Time (microsec) per call 786 67 -719 -91.5%
Excl. Wall Time (microsec)273 310 37 13.6%
Incl. CPU (microsecs)7,085 5,664 -1,421 -20.1%
Incl. CPU (microsecs) per call 787 67 -720 -91.4%
Excl. CPU (microsec)253 311 58 22.9%
Incl. MemUse (bytes)250,664 236,696 -13,968 -5.6%
Incl. MemUse (bytes) per call 27,852 2,818 -25,034 -89.9%
Excl. MemUse (bytes)90,312 82,616 -7,696 -8.5%
Incl. PeakMemUse (bytes)378,888 408,008 29,120 7.7%
Incl. PeakMemUse (bytes) per call 42,099 4,857 -37,241 -88.5%
Excl. PeakMemUse (bytes)117,736 127,536 9,800 8.3%

Parent/Child Regression/Improvement report for drupal_render@5 [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@575 96.2% -1,447 -615.7% -1,421 -158.9% -13,968 -48.2% 29,120 100.4%
Exclusive Metrics Diff for Current Function37 2.6% 58 4.1% -7,696 -55.1% 9,800 33.7%
Parent function
drupal_render@475 100.0% -1,447 -100.0% -1,421 -100.0% -13,968 -100.0% 29,120 100.0%
Child functions
drupal_render@6-3 -100.0% -2,641 -182.5% -2,644 -186.1% -84,888 -607.7% -128,432 -441.0%
theme@12 66.7% 1,011 69.9% 1,013 71.3% 67,536 483.5% 138,680 476.2%
call_user_func1 33.3% 58 4.0% 61 4.3% 3,616 25.9% 0 0.0%
theme@20 0.0% 47 3.2% 46 3.2% 5,288 37.9% 8,672 29.8%
drupal_process_attached1 33.3% 44 3.0% 45 3.2% 88 0.6% 0 0.0%
call_user_func@10 0.0% -4 -0.3% -3 -0.2% 0 0.0% 0 0.0%
drupal_process_states1 33.3% 4 0.3% 4 0.3% 2,680 19.2% 0 0.0%
element_children0 0.0% -3 -0.2% -3 -0.2% -584 -4.2% 400 1.4%
is_array1 33.3% 0 0.0% 2 0.1% -8 -0.1% 0 0.0%