Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Template::getAttribute

Twig_Template::getAttributeRun #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls110 60 -50 -45.5%
Incl. Wall Time (microsec)3,936 3,022 -914 -23.2%
Incl. Wall Time (microsec) per call 36 50 15 40.8%
Excl. Wall Time (microsec)1,790 1,145 -645 -36.0%
Incl. CPU (microsecs)4,018 3,074 -944 -23.5%
Incl. CPU (microsecs) per call 37 51 15 40.3%
Excl. CPU (microsec)1,444 914 -530 -36.7%
Incl. MemUse (bytes)37,664 36,840 -824 -2.2%
Incl. MemUse (bytes) per call 342 614 272 79.3%
Excl. MemUse (bytes)-24,848 -23,280 1,568 6.3%
Incl. PeakMemUse (bytes)0 26,736 26,736 N/A%
Incl. PeakMemUse (bytes) per call 0 446 446 N/A%
Excl. PeakMemUse (bytes)0 4,920 4,920 N/A%

Parent/Child Regression/Improvement report for Twig_Template::getAttribute [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
Twig_Template::getAttribute-50 -19.2% -914 -24.6% -944 -33.2% -824 -1.4% 26,736 46.2%
Exclusive Metrics Diff for Current Function-645 -70.6% -530 -56.1% 1,568 190.3% 4,920 18.4%
Parent functions
__TwigTemplate_c8132108f54332bd40f112717de1e12d::doDisplay-50 -100.0% -885 -96.8% -914 -96.8% -7,248 -879.6% 0 0.0%
__TwigTemplate_7937ef36ea39247713d91e585b5e0c11::doDisplay0 0.0% -29 -3.2% -30 -3.2% 6,424 779.6% 26,736 100.0%
Child functions
Twig_Environment::hasExtension-30 -14.3% -65 -7.1% -79 -8.4% -1,440 -174.8% 848 3.2%
ctype_digit-50 -23.8% -61 -6.7% -110 -11.7% 0 0.0% 0 0.0%
is_array-50 -23.8% -59 -6.5% -82 -8.7% 0 0.0% 0 0.0%
get_class-30 -14.3% -31 -3.4% -47 -5.0% -960 -116.5% 776 2.9%
is_object-30 -14.3% -30 -3.3% -67 -7.1% 0 0.0% 0 0.0%
array_key_exists-20 -9.5% -27 -3.0% -40 -4.2% 0 0.0% 480 1.8%
Drupal\Core\Entity\EntityBCDecorator::__isset0 0.0% 7 0.8% 3 0.3% 0 0.0% 1,128 4.2%
Drupal\Core\Template\TwigReference::offsetGet0 0.0% -5 -0.5% -8 -0.8% 0 0.0% 3,808 14.2%
Drupal\Core\Entity\EntityBCDecorator::__get0 0.0% 3 0.3% 1 0.1% 0 0.0% 720 2.7%
array_change_key_case0 0.0% -2 -0.2% -1 -0.1% 0 0.0% 2,792 10.4%
Drupal\Core\Template\Attribute::offsetGet0 0.0% 1 0.1% 8 0.8% 0 0.0% 600 2.2%
strtolower0 0.0% 0 0.0% 2 0.2% 0 0.0% 208 0.8%
Twig_Environment::isStrictVariables0 0.0% 0 0.0% 3 0.3% 0 0.0% 80 0.3%
Drupal\Core\Template\Attribute::offsetExists0 0.0% 0 0.0% 3 0.3% 0 0.0% 816 3.1%
get_class_methods0 0.0% 0 0.0% 0 0.0% 8 1.0% 4,848 18.1%
array_flip0 0.0% 0 0.0% 0 0.0% 0 0.0% 4,712 17.6%