Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@8

drupal_render@8Run #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)55,666 57,355 1,689 3.0%
Incl. Wall Time (microsec) per call 27,833 28,678 845 3.0%
Excl. Wall Time (microsec)93 90 -3 -3.2%
Incl. CPU (microsecs)50,049 50,078 29 0.1%
Incl. CPU (microsecs) per call 25,025 25,039 15 0.1%
Excl. CPU (microsec)74 74 0 0.0%
Incl. MemUse (bytes)630,652 631,196 544 0.1%
Incl. MemUse (bytes) per call 315,326 315,598 272 0.1%
Excl. MemUse (bytes)3,428 3,428 0 0.0%
Incl. PeakMemUse (bytes)707,372 767,272 59,900 8.5%
Incl. PeakMemUse (bytes) per call 353,686 383,636 29,950 8.5%
Excl. PeakMemUse (bytes)828 500 -328 -39.6%

Parent/Child Regression/Improvement report for drupal_render@8 [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@80 N/A% 1,689 107.9% 29 2.7% 544 62.4% 59,900 8606.3%
Exclusive Metrics Diff for Current Function-3 -0.2% 0 0.0% 0 0.0% -328 -0.5%
Parent function
render@30 N/A% 1,689 100.0% 29 100.0% 544 100.0% 59,900 100.0%
Child functions
call_user_func0 N/A% 1,465 86.7% 77 265.5% -24 -4.4% -9,404 -15.7%
drupal_process_attached0 N/A% 179 10.6% -96 -331.0% 8 1.5% 1,764 2.9%
_theme@40 N/A% 44 2.6% 44 151.7% 0 0.0% 67,920 113.4%
drupal_render@90 N/A% 6 0.4% 6 20.7% 560 102.9% -52 -0.1%
Drupal\Core\Render\Element::children0 N/A% -2 -0.1% -2 -6.9% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%