3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { protected $bar = 5; function __get($p) { return $this->$p; } } $f = new foo; echo $f->bar;

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)
8.3.60.0070.01118.43
8.3.50.0110.00921.02
8.3.40.0000.01518.84
8.3.30.0040.01118.71
8.3.20.0000.00818.65
8.3.10.0080.00020.95
8.3.00.0030.00523.54
8.2.180.0180.00018.16
8.2.170.0070.01422.96
8.2.160.0070.00720.39
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.02
8.2.110.0090.00020.57
8.2.100.0090.00317.91
8.2.90.0040.00419.23
8.2.80.0050.00318.03
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0030.00518.23
8.2.30.0050.00519.35
8.2.20.0070.00017.64
8.2.10.0000.00817.60
8.2.00.0040.00417.66
8.1.280.0120.00625.92
8.1.270.0040.00423.99
8.1.260.0090.00626.35
8.1.250.0000.00728.09
8.1.240.0030.00622.54
8.1.230.0080.00320.89
8.1.220.0090.00018.77
8.1.210.0000.00819.04
8.1.200.0090.00317.35
8.1.190.0040.00417.52
8.1.180.0080.00018.10
8.1.170.0070.00018.65
8.1.160.0000.00718.79
8.1.150.0040.00418.64
8.1.140.0030.00517.35
8.1.130.0000.00717.81
8.1.120.0000.00717.49
8.1.110.0040.00417.47
8.1.100.0050.00317.31
8.1.90.0040.00417.49
8.1.80.0070.00017.43
8.1.70.0070.00017.44
8.1.60.0100.00017.48
8.1.50.0000.00817.50
8.1.40.0030.00517.51
8.1.30.0040.00417.63
8.1.20.0040.00417.61
8.1.10.0040.00417.57
8.1.00.0050.00217.39
8.0.300.0050.00320.03
8.0.290.0080.00017.05
8.0.280.0000.00718.44
8.0.270.0030.00717.29
8.0.260.0030.00316.73
8.0.250.0050.00316.99
8.0.240.0040.00416.95
8.0.230.0000.00716.97
8.0.220.0000.00716.93
8.0.210.0020.00516.84
8.0.200.0000.00716.98
8.0.190.0040.00416.93
8.0.180.0050.00316.81
8.0.170.0020.00516.80
8.0.160.0080.00016.88
8.0.150.0000.00716.89
8.0.140.0040.00416.84
8.0.130.0000.00513.28
8.0.120.0040.00416.86
8.0.110.0000.00716.75
8.0.100.0070.00016.86
8.0.90.0000.00716.75
8.0.80.0170.00316.91
8.0.70.0070.00016.91
8.0.60.0040.00416.92
8.0.50.0080.00016.90
8.0.30.0130.01017.17
8.0.20.0100.00717.40
8.0.10.0040.00417.00
8.0.00.0150.00616.83
7.4.330.0000.00514.59
7.4.320.0060.00016.54
7.4.300.0000.00716.60
7.4.290.0040.00416.60
7.4.280.0040.00416.40
7.4.270.0030.00316.60
7.4.260.0000.00613.29
7.4.250.0040.00416.55
7.4.240.0030.00316.64
7.4.230.0000.00716.34
7.4.220.0100.01016.63
7.4.210.0050.00916.59
7.4.200.0000.00716.46
7.4.190.0030.00316.45
7.4.160.0070.01016.39
7.4.150.0100.01017.40
7.4.140.0070.01017.86
7.4.130.0080.01016.40
7.4.120.0070.01016.40
7.4.110.0140.00316.48
7.4.100.0090.01216.63
7.4.90.0120.00816.36
7.4.80.0100.00719.39
7.4.70.0070.01016.54
7.4.60.0090.00916.41
7.4.50.0060.00316.32
7.4.40.0120.00322.77
7.4.30.0070.01016.34
7.4.00.0070.00714.83
7.3.330.0050.00013.30
7.3.320.0000.00513.27
7.3.310.0040.00416.14
7.3.300.0000.00716.30
7.3.290.0030.01616.35
7.3.280.0060.01016.27
7.3.270.0040.01217.40
7.3.260.0050.01118.24
7.3.250.0080.01516.39
7.3.240.0110.01316.23
7.3.230.0080.00816.59
7.3.210.0070.01016.45
7.3.200.0170.00319.39
7.3.190.0060.01316.51
7.3.180.0090.00616.17
7.3.170.0090.00616.27
7.3.160.0050.01116.30
7.3.120.0030.01014.92
7.2.330.0100.00716.69
7.2.320.0130.01016.69
7.2.310.0100.00716.55
7.2.300.0090.00616.42
7.2.290.0080.01216.65
7.2.00.0070.01019.37
7.1.100.0030.00917.78
7.1.70.0000.00716.73
7.1.60.0160.00319.40
7.1.50.0100.01316.93
7.1.00.0030.03322.33
7.0.200.0000.00816.88
7.0.140.0000.07722.15
7.0.70.0100.07321.62
7.0.60.0070.06721.72
7.0.50.0070.03722.04
7.0.40.0030.08720.05
7.0.30.0170.06320.11
7.0.20.0030.05720.00
7.0.10.0000.06320.16
7.0.00.0070.04320.04
5.6.280.0070.07020.78
5.6.220.0030.09020.62
5.6.210.0030.07720.68
5.6.200.0030.05321.04
5.6.190.0070.07721.04
5.6.180.0000.06721.09
5.6.170.0070.07721.18
5.6.160.0070.07321.11
5.6.150.0100.07721.07
5.6.140.0030.08321.02
5.6.130.0130.06321.06
5.6.120.0070.08021.07
5.6.110.0030.08321.07
5.6.100.0130.07020.98
5.6.90.0000.08721.00
5.6.80.0030.08320.46
5.6.70.0070.07720.49
5.6.60.0070.07720.30
5.6.50.0000.04720.56
5.6.40.0100.07320.44
5.6.30.0070.05020.40
5.6.20.0100.07720.41
5.6.10.0030.07720.31
5.6.00.0030.06320.38
5.5.360.0030.07720.29
5.5.350.0070.05020.33
5.5.340.0030.07020.88
5.5.330.0100.05320.84
5.5.320.0070.06020.76
5.5.310.0070.06720.88
5.5.300.0000.07720.79
5.5.290.0070.06320.82
5.5.280.0000.08020.76
5.5.270.0100.07320.91
5.5.260.0030.08320.83
5.5.250.0000.08720.64
5.5.240.0030.07720.30
5.5.230.0030.07020.30
5.5.220.0000.08020.02
5.5.210.0000.07320.17
5.5.200.0100.05320.18
5.5.190.0000.08320.29
5.5.180.0070.06720.21
5.5.160.0100.07020.21
5.5.150.0100.07720.22
5.5.140.0000.06720.21
5.5.130.0130.07020.27
5.5.120.0030.06020.21
5.5.110.0070.07720.14
5.5.100.0100.06320.16
5.5.90.0030.07720.05
5.5.80.0030.06320.11
5.5.70.0030.06320.12
5.5.60.0070.07020.00
5.5.50.0000.06719.97
5.5.40.0030.07719.93
5.5.30.0030.07719.93
5.5.20.0000.08720.15
5.5.10.0170.07020.09
5.5.00.0030.05320.08
5.4.450.0070.06719.45
5.4.440.0030.08319.45
5.4.430.0000.05719.20
5.4.420.0130.07319.45
5.4.410.0030.06719.40
5.4.400.0000.05718.95
5.4.390.0100.07719.13
5.4.380.0030.06719.09
5.4.370.0000.07019.03
5.4.360.0000.06018.87
5.4.350.0000.05319.03
5.4.340.0070.07019.03
5.4.320.0030.06719.13
5.4.310.0100.03719.21
5.4.300.0030.05319.09
5.4.290.0030.07318.87
5.4.280.0030.07719.09
5.4.270.0000.05319.13
5.4.260.0000.07019.06
5.4.250.0070.03719.04
5.4.240.0030.07719.17
5.4.230.0030.06718.82
5.4.220.0030.08018.89
5.4.210.0030.05719.09
5.4.200.0070.04018.93
5.4.190.0000.07318.85
5.4.180.0170.06319.13
5.4.170.0070.07319.11
5.4.160.0130.06719.08
5.4.150.0000.06719.20
5.4.140.0030.07716.37
5.4.130.0070.06316.28
5.4.120.0070.06716.29
5.4.110.0170.05316.41
5.4.100.0030.06716.48
5.4.90.0130.06016.47
5.4.80.0070.07316.41
5.4.70.0070.05316.45
5.4.60.0030.04716.32
5.4.50.0030.07016.24
5.4.40.0000.07316.42
5.4.30.0000.07316.43
5.4.20.0030.05316.36
5.4.10.0030.07316.39
5.4.00.0030.05015.83
5.3.290.0000.05314.72
5.3.280.0030.07014.54
5.3.270.0030.07714.55
5.3.260.0070.07314.53
5.3.250.0030.06014.66
5.3.240.0030.06014.74
5.3.230.0030.06714.70
5.3.220.0030.08014.59
5.3.210.0030.06314.57
5.3.200.0000.08014.58
5.3.190.0030.07314.48
5.3.180.0070.04714.51
5.3.170.0030.06714.70
5.3.160.0030.08314.55
5.3.150.0030.07714.66
5.3.140.0070.06714.68
5.3.130.0070.07314.47
5.3.120.0070.07014.50
5.3.110.0000.07014.63
5.3.100.0070.06714.09
5.3.90.0030.08314.07
5.3.80.0070.04714.05
5.3.70.0030.03714.03
5.3.60.0000.04313.98
5.3.50.0000.03713.93
5.3.40.0000.06314.01
5.3.30.0070.05713.89
5.3.20.0130.07013.62
5.3.10.0100.06313.68
5.3.00.0100.06713.71
5.2.170.0000.06311.01
5.2.160.0000.04311.21
5.2.150.0000.06711.09
5.2.140.0100.04711.25
5.2.130.0000.06011.24
5.2.120.0030.04711.17
5.2.110.0030.05711.21
5.2.100.0000.05310.96
5.2.90.0070.05711.00
5.2.80.0030.05011.23
5.2.70.0000.04011.14
5.2.60.0030.06011.08
5.2.50.0070.05311.11
5.2.40.0030.06011.05
5.2.30.0070.05310.86
5.2.20.0000.06011.01
5.2.10.0000.06010.85
5.2.00.0030.05310.81
5.1.60.0130.03710.81
5.1.50.0030.04310.81
5.1.40.0030.03710.81
5.1.30.0000.03310.81
5.1.20.0000.05010.81
5.1.10.0000.04710.81
5.1.00.0030.04010.81
5.0.50.0100.03310.81
5.0.40.0070.03710.81
5.0.30.0070.06010.81
5.0.20.0000.04710.81
5.0.10.0030.03710.81
5.0.00.0070.04010.81
4.4.90.0030.01710.81
4.4.80.0030.02310.81
4.4.70.0030.03310.81
4.4.60.0000.03710.81
4.4.50.0030.02710.81
4.4.40.0070.04710.81
4.4.30.0000.02310.81
4.4.20.0000.03310.81
4.4.10.0070.03010.81
4.4.00.0000.05310.81
4.3.110.0000.03310.81
4.3.100.0000.04010.81
4.3.90.0000.03010.81
4.3.80.0030.05010.81
4.3.70.0030.03310.81
4.3.60.0030.03310.81
4.3.50.0030.02710.81
4.3.40.0030.03310.81
4.3.30.0000.03710.81
4.3.20.0000.03710.81
4.3.10.0070.02710.81
4.3.00.0000.02310.81

preferences:
42.05 ms | 401 KiB | 5 Q