Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)62,888 64,241 1,353 2.2%
Incl. Wall Time (microsec) per call 911 931 20 2.2%
Excl. Wall Time (microsec)967 1,051 84 8.7%
Incl. CPU (microsecs)61,316 62,758 1,442 2.4%
Incl. CPU (microsecs) per call 889 910 21 2.4%
Excl. CPU (microsec)820 909 89 10.9%
Incl. MemUse (bytes)1,270,640 1,307,272 36,632 2.9%
Incl. MemUse (bytes) per call 18,415 18,946 531 2.9%
Excl. MemUse (bytes)-30,328 -30,096 232 0.8%
Incl. PeakMemUse (bytes)1,306,992 1,354,120 47,128 3.6%
Incl. PeakMemUse (bytes) per call 18,942 19,625 683 3.6%
Excl. PeakMemUse (bytes)6,256 6,256 0 0.0%

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% 1,353 361.8% 1,442 136.2% 36,632 98.9% 47,128 125.8%
Exclusive Metrics Diff for Current Function84 6.2% 89 6.2% 232 0.6% 0 0.0%
Parent function
drupal_render@10 N/A% 1,353 100.0% 1,442 100.0% 36,632 100.0% 47,128 100.0%
Child functions
theme@10 N/A% 656 48.5% 658 45.6% 36,440 99.5% 47,680 101.2%
call_user_func@10 N/A% 567 41.9% 650 45.1% -40 -0.1% -552 -1.2%
element_children0 N/A% 34 2.5% 26 1.8% 0 0.0% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% 11 0.8% 9 0.6% 0 0.0% 0 0.0%
element_info0 N/A% 10 0.7% 18 1.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -9 -0.7% -8 -0.6% 0 0.0% 0 0.0%