Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls40 34 -6 -15.0%
Incl. Wall Time (microsec)19,592 17,833 -1,759 -9.0%
Incl. Wall Time (microsec) per call 490 525 35 7.1%
Excl. Wall Time (microsec)607 522 -85 -14.0%
Incl. CPU (microsecs)19,619 17,863 -1,756 -9.0%
Incl. CPU (microsecs) per call 490 525 35 7.1%
Excl. CPU (microsec)519 451 -68 -13.1%
Incl. MemUse (bytes)693,840 673,008 -20,832 -3.0%
Incl. MemUse (bytes) per call 17,346 19,794 2,448 14.1%
Excl. MemUse (bytes)-13,872 -13,600 272 2.0%
Incl. PeakMemUse (bytes)770,752 804,808 34,056 4.4%
Incl. PeakMemUse (bytes) per call 19,269 23,671 4,402 22.8%
Excl. PeakMemUse (bytes)1,016 2,592 1,576 155.1%

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@4-6 -23.1% -1,759 -294.1% -1,756 -408.4% -20,832 -49.5% 34,056 91.0%
Exclusive Metrics Diff for Current Function-85 -4.8% -68 -3.9% 272 1.3% 1,576 4.6%
Parent functions
theme_toolbar_item-5 -83.3% -1,614 -91.8% -1,617 -92.1% -14,256 -68.4% 0 0.0%
drupal_render@3-1 -16.7% -145 -8.2% -139 -7.9% -6,576 -31.6% 34,056 100.0%
Child functions
call_user_func@1-8 -40.0% -1,621 -92.2% -1,628 -92.7% -19,064 -91.5% 0 0.0%
theme@20 0.0% -109 -6.2% -105 -6.0% -152 -0.7% 4,072 12.0%
drupal_render@50 0.0% 83 4.7% 81 4.6% -8 -0.0% 26,864 78.9%
element_children-6 -30.0% -31 -1.8% -33 -1.9% -816 -3.9% 0 0.0%
element_info-6 -30.0% -8 -0.5% -19 -1.1% 0 0.0% 0 0.0%
call_user_func0 0.0% 7 0.4% 12 0.7% -1,064 -5.1% 176 0.5%
drupal_process_attached0 0.0% 4 0.2% 3 0.2% 0 0.0% 1,368 4.0%
is_string0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0%