Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls49 59 10 20.4%
Incl. Wall Time (microsec)127,853 126,498 -1,355 -1.1%
Incl. Wall Time (microsec) per call 2,609 2,144 -465 -17.8%
Excl. Wall Time (microsec)671 747 76 11.3%
Incl. CPU (microsecs)126,857 125,415 -1,442 -1.1%
Incl. CPU (microsecs) per call 2,589 2,126 -463 -17.9%
Excl. CPU (microsec)569 645 76 13.4%
Incl. MemUse (bytes)1,178,560 1,157,520 -21,040 -1.8%
Incl. MemUse (bytes) per call 24,052 19,619 -4,433 -18.4%
Excl. MemUse (bytes)10,072 14,536 4,464 44.3%
Incl. PeakMemUse (bytes)1,337,096 1,202,432 -134,664 -10.1%
Incl. PeakMemUse (bytes) per call 27,288 20,380 -6,907 -25.3%
Excl. PeakMemUse (bytes)2,584 15,776 13,192 510.5%

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@410 33.3% -1,355 -87.5% -1,442 -82.4% -21,040 -15.7% -134,664 -100.6%
Exclusive Metrics Diff for Current Function76 5.6% 76 5.3% 4,464 21.2% 13,192 9.8%
Parent functions
render@2-2 -20.0% -22,483 -1659.3% -22,301 -1546.5% -164,352 -781.1% -300,504 -223.2%
theme_node_recent_block12 120.0% 21,285 1570.8% 20,826 1444.2% 142,752 678.5% 73,584 54.6%
drupal_render@30 0.0% -96 -7.1% 90 6.2% 560 2.7% 92,616 68.8%
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets0 0.0% -31 -2.3% -33 -2.3% 0 0.0% -360 -0.3%
theme_toolbar_item0 0.0% -30 -2.2% -24 -1.7% 0 0.0% 0 0.0%
Child functions
theme@310 50.0% -1,314 -97.0% -1,592 -110.4% -27,432 -130.4% -240,280 -178.4%
theme@20 0.0% -164 -12.1% 17 1.2% 584 2.8% 112 0.1%
element_children10 50.0% 48 3.5% 49 3.4% 1,360 6.5% -192 -0.1%
call_user_func@10 0.0% -31 -2.3% -30 -2.1% 0 0.0% 0 0.0%
drupal_render@50 0.0% 30 2.2% 31 2.1% -32 -0.2% 92,504 68.7%
call_user_func0 0.0% -5 -0.4% -2 -0.1% 8 0.0% 0 0.0%
element_info0 0.0% 3 0.2% 7 0.5% 8 0.0% 0 0.0%
drupal_process_attached0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0%