Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls22 21 -1 -4.5%
Incl. Wall Time (microsec)85,574 86,734 1,160 1.4%
Incl. Wall Time (microsec) per call 3,890 4,130 240 6.2%
Excl. Wall Time (microsec)356 337 -19 -5.3%
Incl. CPU (microsecs)84,467 85,776 1,309 1.5%
Incl. CPU (microsecs) per call 3,839 4,085 245 6.4%
Excl. CPU (microsec)297 285 -12 -4.0%
Incl. MemUse (bytes)1,141,920 1,198,984 57,064 5.0%
Incl. MemUse (bytes) per call 51,905 57,094 5,189 10.0%
Excl. MemUse (bytes)41,160 39,720 -1,440 -3.5%
Incl. PeakMemUse (bytes)1,250,128 1,365,576 115,448 9.2%
Incl. PeakMemUse (bytes) per call 56,824 65,027 8,203 14.4%
Excl. PeakMemUse (bytes)968 1,416 448 46.3%

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@4-1 -16.7% 1,160 21.6% 1,309 33.2% 57,064 34.6% 115,448 69.4%
Exclusive Metrics Diff for Current Function-19 -1.6% -12 -0.9% -1,440 -2.5% 448 0.4%
Parent functions
render6 600.0% 1,722 148.4% 1,725 131.8% 17,816 31.2% 6,440 5.6%
theme_toolbar_item-6 -600.0% -1,688 -145.5% -1,693 -129.3% -18,736 -32.8% 0 0.0%
drupal_render@3-1 -100.0% 1,126 97.1% 1,277 97.6% 57,984 101.6% 109,008 94.4%
Child functions
drupal_render@51 20.0% 984 84.8% 980 74.9% 14,720 25.8% 56,832 49.2%
theme@20 0.0% 381 32.8% 534 40.8% 49,296 86.4% 52,176 45.2%
call_user_func-2 -40.0% -162 -14.0% -162 -12.4% -4,040 -7.1% 0 0.0%
drupal_process_attached-1 -20.0% -40 -3.4% -43 -3.3% -2,288 -4.0% 0 0.0%
call_user_func@10 0.0% 12 1.0% 13 1.0% 624 1.1% 5,992 5.2%
element_children-1 -20.0% 3 0.3% 2 0.2% 176 0.3% 0 0.0%
element_info-2 -40.0% 1 0.1% -3 -0.2% 16 0.0% 0 0.0%