Online PHP editor | perf for 5v1eU

<?php for ($i = 4; $i <= 6; print $i ++): $i=4; $j=30; $k=0; $k=$j++/$i++; echo $i . ' ' . $j . ' ' . $k . ' ' ."\r\n"; $aa = 10; echo 'Value of a = $a'."\r\n"; $a = array( 1=> 'one', 2 => 'two', 3 => 'three'); unset( $a[2] ); print_r($a[2]); print_r($a[3]); $great = 'fantastic'; echo "This is {$great}"; $var1="a"; $$var1="b"; echo "$var1 $a"; class Insurance{ function clsNAme(){ echo get_class($this); } } print 5+2 * 4+6; $cl = new Insurance(); $cl->clsName(); Insurance::clsName(); var_dump (3*4); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "http://www.example.com/"); curl_setopt($ch, CURLOPT_HEADER, 0); curl_exec($ch); curl_close($ch); $var = "testing module"; $statement = 'This is a $var'; echo ($statement); $var = "testing module"; $statement = "This is a $var"; echo ($statement); $arr = array("foo","bar","baz"); for ( $i = 0; $i < count($arr); $i++){ $item = $arr[$i]; } echo "<pre>"; print_r($item); echo "</pre><br/>\r\n"; $a = 3; print '$a'."\r\n"; echo '$a'."\r\n"; print "$a\r\n"; echo "$a\r\n"; $array = array(array(141,151,161), 2, 3, array(101, 202, 303)); function DisplayArray($array) { foreach ($array as $value) { if (is_array($value)) { DisplayArray($value); } else { echo $value . " "; } } } DisplayArray($array); echo 0x10; ?>

Version	System time (s)	User time (s)	Memory (MiB)
7.0.2	0.030	0.070	20.01
7.0.1	0.007	0.077	20.18
7.0.0	0.007	0.057	20.09
5.6.17	0.033	0.077	20.48
5.6.16	0.003	0.050	20.55
5.6.15	0.000	0.073	18.24
5.6.14	0.010	0.057	18.25
5.6.13	0.000	0.063	18.15
5.6.12	0.010	0.080	21.02
5.6.11	0.007	0.080	21.04
5.6.10	0.023	0.060	21.01
5.6.9	0.007	0.057	21.00
5.6.8	0.013	0.073	20.54
5.5.31	0.027	0.070	20.23
5.5.30	0.010	0.080	17.96
5.5.29	0.010	0.080	17.96
5.5.28	0.007	0.087	20.90
5.5.27	0.010	0.050	20.75
5.5.26	0.010	0.060	20.89
5.5.25	0.000	0.077	20.48
5.5.24	0.013	0.067	20.28