Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls404 324 -80 -19.8%
Incl. Wall Time (microsec)17,030 13,364 -3,666 -21.5%
Incl. Wall Time (microsec) per call 42 41 -1 -2.2%
Excl. Wall Time (microsec)3,545 2,843 -702 -19.8%
Incl. CPU (microsecs)17,447 13,688 -3,759 -21.5%
Incl. CPU (microsecs) per call 43 42 -1 -2.2%
Excl. CPU (microsec)3,141 2,505 -636 -20.2%
Incl. MemUse (bytes)61,808 50,288 -11,520 -18.6%
Incl. MemUse (bytes) per call 153 155 2 1.5%
Excl. MemUse (bytes)-290,824 -226,028 64,796 22.3%
Incl. PeakMemUse (bytes)16,424 15,156 -1,268 -7.7%
Incl. PeakMemUse (bytes) per call 41 47 6 15.1%
Excl. PeakMemUse (bytes)2,192 1,960 -232 -10.6%

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::__toString-80 -33.3% -3,666 -6.6% -3,759 -6.9% -11,520 -12.4% -1,268 -0.7%
Exclusive Metrics Diff for Current Function-702 -19.1% -636 -16.9% 64,796 562.5% -232 -18.3%
Parent functions
Drupal\Core\Template\AttributeValueBase::render-80 -100.0% -3,681 -100.4% -3,773 -100.4% -11,520 -100.0% -1,268 -100.0%
twig_render_var0 0.0% 15 0.4% 13 0.3% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
array_map-80 -50.0% -2,892 -78.9% -2,961 -78.8% -69,276 -601.4% -1,212 -95.6%
implode-80 -50.0% -72 -2.0% -162 -4.3% -7,040 -61.1% 176 13.9%