Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls542 542 0 0.0%
Incl. Wall Time (microsec)18,461 18,321 -140 -0.8%
Incl. Wall Time (microsec) per call 34 34 -0 -0.8%
Excl. Wall Time (microsec)4,461 4,423 -38 -0.9%
Incl. CPU (microsecs)18,977 18,831 -146 -0.8%
Incl. CPU (microsecs) per call 35 35 -0 -0.8%
Excl. CPU (microsec)3,998 3,954 -44 -1.1%
Incl. MemUse (bytes)82,428 82,428 0 0.0%
Incl. MemUse (bytes) per call 152 152 0 0.0%
Excl. MemUse (bytes)-310,128 -310,128 0 0.0%
Incl. PeakMemUse (bytes)13,396 14,052 656 4.9%
Incl. PeakMemUse (bytes) per call 25 26 1 4.9%
Excl. PeakMemUse (bytes)1,476 1,600 124 8.4%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeArray::__toString [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\Core\Template\AttributeArray::__toString0 N/A% -140 -2.0% -146 -2.1% 0 0.0% 656 0.3%
Exclusive Metrics Diff for Current Function-38 -27.1% -44 -30.1% 0 N/A% 124 18.9%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -139 -99.3% -145 -99.3% 0 N/A% 632 96.3%
run_init::templates/html.tpl.php0 N/A% -1 -0.7% -1 -0.7% 0 N/A% 24 3.7%
Child functions
array_map0 N/A% -102 -72.9% -88 -60.3% 0 N/A% 688 104.9%
implode0 N/A% 0 0.0% -14 -9.6% 0 N/A% -156 -23.8%