Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls71 28 -43 -60.6%
Incl. Wall Time (microsec)3,293 1,446 -1,847 -56.1%
Incl. Wall Time (microsec) per call 46 52 5 11.3%
Excl. Wall Time (microsec)721 310 -411 -57.0%
Incl. CPU (microsecs)3,374 1,473 -1,901 -56.3%
Incl. CPU (microsecs) per call 48 53 5 10.7%
Excl. CPU (microsec)686 279 -407 -59.3%
Incl. MemUse (bytes)19,776 11,264 -8,512 -43.0%
Incl. MemUse (bytes) per call 279 402 124 44.4%
Excl. MemUse (bytes)-67,256 -26,376 40,880 60.8%
Incl. PeakMemUse (bytes)6,816 5,744 -1,072 -15.7%
Incl. PeakMemUse (bytes) per call 96 205 109 113.7%
Excl. PeakMemUse (bytes)936 792 -144 -15.4%

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::__toString-43 -33.3% -1,847 -231.5% -1,901 -124.7% -8,512 -2.0% -1,072 -0.1%
Exclusive Metrics Diff for Current Function-411 -22.3% -407 -21.4% 40,880 480.3% -144 -13.4%
Parent functions
Drupal\Core\Template\AttributeValueBase::render-43 -100.0% -1,829 -99.0% -1,880 -98.9% -8,520 -100.1% -1,072 -100.0%
run_init::templates/html.tpl.php-1 -2.3% -99 -5.4% -102 -5.4% -1,016 -11.9% 0 0.0%
run_init::templates/maintenance-page.tpl.php1 2.3% 71 3.8% 72 3.8% 1,024 12.0% 0 0.0%
twig_render_var0 0.0% 10 0.5% 9 0.5% 0 0.0% 0 0.0%
Child functions
array_map-43 -50.0% -1,364 -73.8% -1,399 -73.6% -45,000 -528.7% -928 -86.6%
implode-43 -50.0% -72 -3.9% -95 -5.0% -4,392 -51.6% 0 0.0%