PHP benchmark php5 vs php7

mit diesem kleinen Script kann man gut sehen wie die Performance zwischen den php Versionen ist.

PHP5.5

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|        PHP BENCHMARK SCRIPT        |
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Start : 2017-03-14 11:22:03
Server : 
PHP version : 5.5.9-1ubuntu4.21
Platform : Linux
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test_math                 : 0.863 sec.
test_stringmanipulation   : 0.885 sec.
test_loops                : 0.598 sec.
test_ifelse               : 0.341 sec.
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Total time:               : 2.687 sec.

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PHP5.6

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|        PHP BENCHMARK SCRIPT        |
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Start : 2017-03-14 11:28:17
Server : 
PHP version : 5.6.30-7+deb.sury.org~xenial+1
Platform : Linux
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test_math                 : 0.918 sec.
test_stringmanipulation   : 0.874 sec.
test_loops                : 0.624 sec.
test_ifelse               : 0.354 sec.
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Total time:               : 2.77 sec.

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PHP7

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|        PHP BENCHMARK SCRIPT        |
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Start : 2017-03-14 11:22:02
Server : 
PHP version : 7.0.15-0ubuntu0.16.04.4
Platform : Linux
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test_ifelse               : 0.167 sec.
test_loops                : 0.210 sec.
test_stringmanipulation   : 0.319 sec.
test_math                 : 0.247 sec.
--------------------------------------
Total time:               : 0.943 sec.

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das Script hab ich von hier.

bench.php