1+1
native  : 0.008424s  8.424E-7s  per operation 
<br />
<b>Fatal error</b>:  Uncaught Error: Class &quot;RR\Shunt\Parser&quot; not found in /users/energydata/www/volkszaehler.org/vendor/andig/php-shunting-yard/benchmark.php:33
Stack trace:
#0 /users/energydata/www/volkszaehler.org/vendor/andig/php-shunting-yard/benchmark.php(65): benchmark('1+1')
#1 {main}
  thrown in <b>/users/energydata/www/volkszaehler.org/vendor/andig/php-shunting-yard/benchmark.php</b> on line <b>33</b><br />