Online PHP editor | perf for uMQjD

@ 2017-07-11T20:28:38Z

<?php

$string= "Hello, view this pdf [PDF='hello.pdf'] 
and then view this PDF [PDF='goodmorning.pdf']";


    
    echo preg_replace("/(.*?)(\[\w{3}=\')(\w+\.\w+)(\'\](.*?)/", "$1 <object data=\"https://myurl.com/media/$3\"  class=\"pdf-shortcode-iframe" type=\"application/pdf\">  <iframe class=\"pdf-shortcode-iframe\" src=\"https://docs.google.com/viewer?url=https://myurl.com/media/$3&embedded=true\"></iframe>   </object>$5 <object data=\"https://myurl.com/media/$7\" class=\"pdf-shortcode-iframe\" type=\"application/pdf\">   <iframe class=\"pdf-shortcode-iframe\" src=\"https://docs.google.com/viewer?   url=https://myurl.com/media/$3&embedded=true"></iframe>    </object>", $string);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
7.1.7	0.022	0.006	15.00
7.1.6	0.023	0.007	35.09
7.1.5	0.049	0.012	32.73
7.1.4	0.020	0.017	34.50
7.1.3	0.022	0.009	34.39
7.1.2	0.022	0.009	34.40
7.1.1	0.009	0.006	16.27
7.1.0	0.009	0.006	16.38
7.0.20	0.007	0.010	16.51
7.0.19	0.024	0.009	14.65
7.0.18	0.007	0.007	16.21
7.0.17	0.006	0.009	16.00
7.0.16	0.008	0.008	16.01
7.0.15	0.006	0.009	15.98
7.0.14	0.000	0.015	16.05
7.0.13	0.005	0.008	16.23
7.0.12	0.003	0.010	16.39
7.0.11	0.007	0.007	16.09
7.0.10	0.006	0.009	16.00
7.0.9	0.004	0.009	16.04
7.0.8	0.007	0.007	16.18
7.0.7	0.000	0.014	16.15
7.0.6	0.003	0.010	15.94
7.0.5	0.000	0.013	16.14
7.0.4	0.007	0.007	16.21
7.0.3	0.009	0.011	16.33
7.0.2	0.000	0.012	16.16
7.0.1	0.006	0.007	16.27
7.0.0	0.006	0.007	16.30

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