Diff Report
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abd5ae932a: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #519abb02c8da6Run #519abd5ae932aDiffDiff%
Number of Function Calls910 1,470 560 61.5%
Incl. Wall Time (microsec)36,304 51,486 15,182 41.8%
Incl. Wall Time (microsec) per call 40 35 -5 -12.2%
Excl. Wall Time (microsec)6,331 9,820 3,489 55.1%
Incl. CPU (microsecs)32,001 44,002 12,001 37.5%
Incl. CPU (microsecs) per call 35 30 -5 -14.9%
Excl. CPU (microsec)4,000 12,001 8,001 200.0%
Incl. MemUse (bytes)145,752 225,992 80,240 55.1%
Incl. MemUse (bytes) per call 160 154 -6 -4.0%
Excl. MemUse (bytes)-660,672 -928,352 -267,680 -40.5%
Incl. PeakMemUse (bytes)26,244 12,436 -13,808 -52.6%
Incl. PeakMemUse (bytes) per call 29 8 -20 -70.7%
Excl. PeakMemUse (bytes)5,552 1,968 -3,584 -64.6%

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::__toString560 33.3% 15,182 11.0% 12,001 8.8% 80,240 247.9% -13,808 -53.6%
Exclusive Metrics Diff for Current Function3,489 23.0% 8,001 66.7% -267,680 -333.6% -3,584 -26.0%
Parent functions
Drupal\Core\Template\AttributeValueBase::render800 142.9% 30,055 198.0% 28,001 233.3% 125,828 156.8% -13,808 -100.0%
run_init::stark/field.tpl.php-240 -42.9% -14,874 -98.0% -16,001 -133.3% -45,588 -56.8% 0 0.0%
twig_render_var0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_map560 50.0% 10,579 69.7% 0 0.0% 298,572 372.1% -10,224 -74.0%
implode560 50.0% 1,114 7.3% 4,000 33.3% 49,348 61.5% 0 0.0%