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The
microtime()
function returns the current Unix timestamp and microseconds.
<code><span>echo</span>(microtime()); <span>0.47813000</span><span>1451273280</span></code>
microtime(true)
returns a floating point number
Calculate running time code:
<code><span>$startTime</span> = microtime(<span>true</span>); <span>$endTime</span> = microtime(<span>true</span>); <span>$runTime</span> = (<span>$endTime</span>-<span>$startTime</span>)*<span>1000</span> . <span>' ms'</span>;</code>').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });
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