Time a function: Difference between revisions
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→{{header|Phix}}: added with js, changed "+= i" to "+= odd(i)" to make it 32/64 bit compatible, and removed the requires(64)
m (→{{header|Phix}}: added with js, changed "+= i" to "+= odd(i)" to make it 32/64 bit compatible, and removed the requires(64)) |
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=={{header|Phix}}==
{{libheader|Phix/basics}}
Measures wall-clock time. On Windows the resolution is about 15ms. The elapsed function makes
<!--<lang Phix>(phixonline)-->
<span style="color: #
<span style="color: #008080;">function</span> <span style="color: #000000;">identity</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">x</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #000000;">x</span>
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<span style="color: #008080;">function</span> <span style="color: #000000;">total</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">num</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #000000;">100_000_000</span> <span style="color: #008080;">do</span>
<span style="color: #000000;">num</span> <span style="color: #0000FF;">+=</span> <span style="color: #7060A8;">odd</span><span style="color: #0000FF;">(</span><span style="color: #000000;">i</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #008080;">return</span> <span style="color: #000000;">num</span>
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<pre>
identity(4) = 4, taking 0s
total(4) =
</pre>
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