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树莓派1和树莓派2的性能对比（1）：Synthetic PHP BenchMark

2015年3月22日 发表评论 阅读评论

两代树莓派硬件的主要区别是，主频高了一些，cpu变成了4核，ram变成了1GB。

上次树莓派1和Cubieboard对比的地址为：树莓派和Cubieboard对比测试(2) – Synthetic PHP BenchMark

Pi Pi2
PHP version 5.6.6
MySQL version 5.5.5-10.0.17-MariaDB-log
Server Software Apache/2.4.12 (Unix) PHP/5.6.6
Synthetic PHP BenchMark
test_arithmetic 0.2261 seconds 0.1105 seconds
test_array_operators 0.2856 seconds 0.1700 seconds
test_bitwise 0.0383 seconds 0.0216 seconds
test_casting 1.3268 seconds 0.3272 seconds
test_chr_fixed 1.8898 seconds 0.5745 seconds
test_chr_hardcoded 0.4025 seconds 0.1578 seconds
test_chr_var 1.8833 seconds 0.5317 seconds
test_comment_loop 0.1064 seconds 0.0676 seconds
test_compare 0.1038 seconds 0.0417 seconds
test_compare_false 0.0056 seconds 0.0033 seconds
test_compare_invert 0.0084 seconds 0.0041 seconds
test_compare_strict 0.0084 seconds 0.0052 seconds
test_compare_unstrict 0.0307 seconds 0.0145 seconds
test_constants 0.1514 seconds 0.0500 seconds
test_crc32 0.1210 seconds 0.0352 seconds
test_do_while 0.4012 seconds 0.2534 seconds
test_do_while_break 0.0931 seconds 0.0541 seconds
test_empty 0.0057 seconds 0.0038 seconds
test_empty_loop 0.1062 seconds 0.0676 seconds
test_foreach 1.9737 seconds 0.8063 seconds
test_get_class 0.1385 seconds 0.0381 seconds
test_global_scalar_assign 0.0477 seconds 0.0266 seconds
test_global_string_assign 0.3587 seconds 0.1446 seconds
test_if_constant 0.0131 seconds 0.0090 seconds
test_increment 0.1622 seconds 0.0494 seconds
test_is_array 0.0365 seconds 0.0123 seconds
test_is_object 0.0396 seconds 0.0124 seconds
test_is_type 0.1358 seconds 0.0442 seconds
test_isset 0.0076 seconds 0.0045 seconds
test_line 0.0099 seconds 0.0065 seconds
test_local_array_assign 0.8565 seconds 0.3604 seconds
test_local_boolean_assign 0.0727 seconds 0.0316 seconds
test_local_float_assign 0.0731 seconds 0.0319 seconds
test_local_hash_assign 0.0685 seconds 0.0314 seconds
test_local_integer_assign 0.1053 seconds 0.0319 seconds
test_local_object_assign 0.0809 seconds 0.0280 seconds
test_local_scalar_assign 0.1006 seconds 0.0448 seconds
test_local_string_assign 0.2859 seconds 0.1169 seconds
test_md5 0.1953 seconds 0.0662 seconds
test_microtime 0.6788 seconds 0.2107 seconds
test_mt_rand 0.0649 seconds 0.0216 seconds
test_ord 6.4353 seconds 2.2288 seconds
test_ordered_functions 1.0930 seconds 0.4972 seconds
test_ordered_functions_references 0.9427 seconds 0.4826 seconds
test_preg_match 0.4483 seconds 0.1258 seconds
test_rand 0.0735 seconds 0.0223 seconds
test_references 0.0108 seconds 0.0072 seconds
test_sha1 0.2715 seconds 0.0810 seconds
test_string_append 0.2736 seconds 0.0996 seconds
test_strlen 0.0459 seconds 0.0127 seconds
test_switch 0.3535 seconds 0.1650 seconds
test_time 0.0618 seconds 0.0256 seconds
test_unordered_functions 1.1314 seconds 0.5539 seconds
test_variable_variables 0.1076 seconds 0.0407 seconds
test_while 0.4435 seconds 0.2794 seconds
Score(higher is better) 410 1082
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