Intel Atom CPU 330 @ 1.60GHz

Pass 1:

Running [zsh-5.0.7]:                     string_test      58573.49
Running [zsh-5.0.8]:                     string_test      58206.73
Running [zsh-5.1]:                       string_test      58998.19
Running [zsh-36926]:                     string_test      58491.39

Running [zsh-5.0.7]:                     array_test       27821.68
Running [zsh-5.0.8]:                     array_test       28300.12
Running [zsh-5.1]:                       array_test       28862.40
Running [zsh-36926]:                     array_test       27642.97

Running [zsh-5.0.7]:                     function_test   102523.34
Running [zsh-5.0.8]:                     function_test   105471.44
Running [zsh-5.1]:                       function_test   107102.55
Running [zsh-36926]:                     function_test   122497.27

Running [zsh-5.0.7]:                     search_test      35029.27
Running [zsh-5.0.8]:                     search_test      36958.43
Running [zsh-5.1]:                       search_test      36506.89
Running [zsh-36926]:                     search_test      27938.21

Pass 2:

Running [zsh-5.0.7]:                     string_test      58273.59
Running [zsh-5.0.8]:                     string_test      58166.23
Running [zsh-5.1]:                       string_test      58190.08
Running [zsh-head-8e9a68a]:              string_test      39081.73
Running [zsh-36926]:                     string_test      58978.04

Running [zsh-5.0.7]:                     array_test       27647.93
Running [zsh-5.0.8]:                     array_test       28353.12
Running [zsh-5.1]:                       array_test       28626.84
Running [zsh-head-8e9a68a]:              array_test       27842.07
Running [zsh-36926]:                     array_test       27620.49

Running [zsh-5.0.7]:                     function_test   102423.34
Running [zsh-5.0.8]:                     function_test   105560.15
Running [zsh-5.1]:                       function_test   107393.99
Running [zsh-head-8e9a68a]:              function_test   121731.23
Running [zsh-36926]:                     function_test   121420.25

Running [zsh-5.0.7]:                     search_test      34996.94
Running [zsh-5.0.8]:                     search_test      36811.87
Running [zsh-5.1]:                       search_test      36438.17
Running [zsh-head-8e9a68a]:              search_test      27979.98
Running [zsh-36926]:                     search_test      27904.23