Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)1,180 1,143 -37 -3.1%
Incl. Wall Time (microsec) per call 25 24 -1 -3.1%
Excl. Wall Time (microsec)220 228 8 3.6%
Incl. CPU (microsecs)1,220 1,170 -50 -4.1%
Incl. CPU (microsecs) per call 25 24 -1 -4.1%
Excl. CPU (microsec)186 185 -1 -0.5%
Incl. MemUse (bytes)15,248 15,248 0 0.0%
Incl. MemUse (bytes) per call 318 318 0 0.0%
Excl. MemUse (bytes)-48,056 -48,056 0 0.0%
Incl. PeakMemUse (bytes)22,608 21,976 -632 -2.8%
Incl. PeakMemUse (bytes) per call 471 458 -13 -2.8%
Excl. PeakMemUse (bytes)3,376 3,152 -224 -6.6%

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::__toString0 N/A% -37 -3.3% -50 -3.2% 0 0.0% -632 -0.7%
Exclusive Metrics Diff for Current Function8 21.6% -1 -2.0% 0 N/A% -224 -35.4%
Parent functions
twig_render_var-1 N/A% -44 -118.9% -46 -92.0% -1,000 N/A% -2,392 -378.5%
twig_render_var@11 N/A% 35 94.6% 36 72.0% 1,000 N/A% 2,232 353.2%
Drupal\Core\Template\AttributeValueBase::render0 N/A% -33 -89.2% -45 -90.0% 0 N/A% -472 -74.7%
run_init::templates/html.tpl.php0 N/A% 5 13.5% 5 10.0% 0 N/A% 0 0.0%
Child functions
array_map0 N/A% -37 -100.0% -40 -80.0% 0 N/A% -408 -64.6%
implode0 N/A% -8 -21.6% -9 -18.0% 0 N/A% 0 0.0%