Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_link

drupal_pre_render_linkRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,744 4,908 164 3.5%
Incl. Wall Time (microsec) per call 474 491 16 3.5%
Excl. Wall Time (microsec)100 97 -3 -3.0%
Incl. CPU (microsecs)4,563 4,696 133 2.9%
Incl. CPU (microsecs) per call 456 470 13 2.9%
Excl. CPU (microsec)98 101 3 3.1%
Incl. MemUse (bytes)40,612 40,612 0 0.0%
Incl. MemUse (bytes) per call 4,061 4,061 0 0.0%
Excl. MemUse (bytes)8,600 8,600 0 0.0%
Incl. PeakMemUse (bytes)29,340 29,340 0 0.0%
Incl. PeakMemUse (bytes) per call 2,934 2,934 0 0.0%
Excl. PeakMemUse (bytes)2,128 2,128 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_link [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_pre_render_link0 N/A% 164 66.4% 133 27.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.8% 3 2.3% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 164 100.0% 133 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 108 65.9% 77 57.9% 0 N/A% 0 N/A%
Drupal::linkGenerator0 N/A% 39 23.8% 39 29.3% 0 N/A% 0 N/A%
l0 N/A% 20 12.2% 14 10.5% 0 N/A% 0 N/A%