3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Example { protected $_data = [ "foo" => "bar", "baz" => "crazy" ]; public function __get( $key ) { return $this->_data[ $key ]; } } $e = new Example(); var_dump( $e->foo );

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)
8.3.40.0140.00018.85
8.3.30.0100.01020.23
8.3.20.0090.00020.48
8.3.10.0080.00021.00
8.3.00.0070.00023.40
8.2.170.0060.00922.96
8.2.160.0070.00720.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0020.00521.05
8.2.110.0060.00319.27
8.2.100.0120.00017.91
8.2.90.0040.00419.28
8.2.80.0050.00219.39
8.2.70.0040.00417.63
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0030.00518.21
8.2.30.0070.00019.31
8.2.20.0070.00017.66
8.2.10.0040.00417.69
8.2.00.0040.00417.59
8.1.270.0000.00823.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01122.32
8.1.230.0040.00820.73
8.1.220.0040.00418.77
8.1.210.0050.00318.77
8.1.200.0040.00417.36
8.1.190.0000.00817.40
8.1.180.0050.00318.10
8.1.170.0040.00418.53
8.1.160.0000.00818.77
8.1.150.0040.00418.49
8.1.140.0040.00417.39
8.1.130.0030.00317.70
8.1.120.0080.00017.29
8.1.110.0000.00717.39
8.1.100.0030.00517.40
8.1.90.0050.00317.32
8.1.80.0000.00817.41
8.1.70.0040.00417.27
8.1.60.0080.00017.62
8.1.50.0030.00517.37
8.1.40.0040.00417.41
8.1.30.0000.00717.62
8.1.20.0050.00317.68
8.1.10.0040.00417.38
8.1.00.0060.00317.34
8.0.300.0000.00719.80
8.0.290.0040.00417.05
8.0.280.0000.00718.29
8.0.270.0000.00817.11
8.0.260.0040.00416.63
8.0.250.0030.00316.83
8.0.240.0080.00016.94
8.0.230.0080.00016.87
8.0.220.0040.00416.83
8.0.210.0040.00416.71
8.0.200.0000.00616.93
8.0.190.0040.00416.89
8.0.180.0000.00716.76
8.0.170.0040.00416.89
8.0.160.0040.00416.82
8.0.150.0000.00716.73
8.0.140.0080.00316.83
8.0.130.0050.00013.19
8.0.120.0080.00016.81
8.0.110.0040.00416.82
8.0.100.0040.00416.72
8.0.90.0000.00716.74
8.0.80.0040.01116.73
8.0.70.0040.00416.79
8.0.60.0030.00516.68
8.0.50.0000.00716.70
8.0.30.0050.01417.10
8.0.20.0100.01017.40
8.0.10.0040.00416.96
8.0.00.0120.00716.60
7.4.330.0070.00014.87
7.4.320.0000.00816.52
7.4.300.0000.00616.51
7.4.290.0000.00716.49
7.4.280.0030.00316.59
7.4.270.0000.00616.62
7.4.260.0060.00013.34
7.4.250.0000.00816.55
7.4.240.0000.00816.59
7.4.230.0030.00316.48
7.4.220.0040.01416.42
7.4.210.0100.00616.59
7.4.200.0040.00416.71
7.4.190.0000.00716.59
7.4.160.0100.00616.41
7.4.150.0040.01617.40
7.4.140.0100.00617.86
7.4.130.0110.00816.49
7.4.120.0070.01016.57
7.4.110.0090.00916.46
7.4.100.0030.01416.48
7.4.90.0130.00716.36
7.4.80.0030.01819.39
7.4.70.0110.01016.43
7.4.60.0080.00816.39
7.4.50.0080.00016.50
7.4.40.0090.00422.77
7.4.30.0150.00416.35
7.4.00.0030.01615.07
7.3.330.0030.00313.29
7.3.320.0030.00313.30
7.3.310.0000.00716.30
7.3.300.0000.00816.19
7.3.290.0070.00716.32
7.3.280.0090.00816.30
7.3.270.0130.00317.40
7.3.260.0150.00718.24
7.3.250.0070.01016.54
7.3.240.0030.01316.55
7.3.230.0090.00916.59
7.3.210.0100.01016.39
7.3.200.0130.01019.39
7.3.190.0070.01116.42
7.3.180.0060.00916.42
7.3.170.0100.00616.45
7.3.160.0120.00916.51
7.3.120.0030.01614.79
7.3.110.0140.00414.65
7.3.100.0030.01114.46
7.3.90.0000.01214.65
7.3.80.0000.01314.84
7.3.70.0070.01014.96
7.3.60.0040.00414.93
7.3.50.0070.01014.90
7.3.40.0040.01114.55
7.3.30.0030.01014.82
7.3.20.0070.01016.55
7.3.10.0100.00316.82
7.3.00.0090.00616.68
7.2.330.0170.00016.76
7.2.320.0180.00616.54
7.2.310.0060.01216.37
7.2.300.0090.00916.34
7.2.290.0080.00816.67
7.2.250.0040.01515.16
7.2.240.0100.01015.07
7.2.230.0000.00914.57
7.2.220.0060.00914.64
7.2.210.0030.01315.20
7.2.200.0070.00414.70
7.2.190.0030.01015.14
7.2.180.0060.00314.89
7.2.170.0060.01214.95
7.2.160.0030.01014.74
7.2.150.0070.00716.55
7.2.140.0040.00816.57
7.2.130.0070.00716.96
7.2.120.0000.01116.85
7.2.110.0080.00816.86
7.2.100.0110.00716.81
7.2.90.0060.00616.85
7.2.80.0030.01016.83
7.2.70.0110.00416.79
7.2.60.0040.00916.67
7.2.50.0060.00916.78
7.2.40.0060.00616.98
7.2.30.0040.01116.99
7.2.20.0080.00416.64
7.2.10.0090.00316.64
7.2.00.0050.01017.94
7.1.330.0030.01315.86
7.1.320.0090.00615.80
7.1.310.0040.00415.79
7.1.300.0030.00815.73
7.1.290.0090.00615.72
7.1.280.0040.01115.38
7.1.270.0140.00015.68
7.1.260.0030.01215.75
7.1.250.0030.00715.91
7.1.200.0100.00015.64
7.1.100.0070.00717.74
7.1.70.0080.00416.93
7.1.60.0110.01419.17
7.1.50.0030.02116.65
7.1.00.0070.07322.36
7.0.200.0030.00316.77
7.0.140.0030.07322.09
7.0.100.0070.06019.99
7.0.90.0270.08020.00
7.0.80.0070.05319.98
7.0.70.0100.04019.92
7.0.60.0170.04319.90
7.0.50.0330.03020.35
7.0.40.0170.07320.02
7.0.30.0030.08720.07
7.0.20.0030.08720.14
7.0.10.0000.09320.09
7.0.00.0070.06720.16
5.6.280.0100.06720.91
5.6.250.0170.07320.66
5.6.240.0070.09320.61
5.6.230.0070.08720.63
5.6.220.0070.06020.58
5.6.210.0100.05020.56
5.6.200.0030.04721.07
5.6.190.0030.09021.05
5.6.180.0070.05321.14
5.6.170.0130.07020.94
5.6.160.0030.06021.13
5.6.150.0100.08021.02
5.6.140.0130.07021.09
5.6.130.0000.04321.08
5.6.120.0100.03721.05
5.6.110.0070.07721.07
5.6.100.0070.08321.04
5.6.90.0070.08021.09
5.6.80.0130.03720.41
5.6.70.0030.08720.46
5.6.60.0100.07020.50
5.6.50.0100.07720.42
5.6.40.0070.04720.40
5.6.30.0030.05720.40
5.6.20.0030.08020.32
5.6.10.0070.07320.38
5.6.00.0170.06320.36
5.5.380.0130.04720.52
5.5.370.0130.06720.38
5.5.360.0100.07720.55
5.5.350.0100.07320.34
5.5.340.0070.03320.80
5.5.330.0100.06020.83
5.5.320.0070.08020.93
5.5.310.0100.07320.87
5.5.300.0070.03720.91
5.5.290.0100.07720.72
5.5.280.0200.07320.64
5.5.270.0030.07320.86
5.5.260.0130.06720.75
5.5.250.0030.04020.61
5.5.240.0070.06320.29
5.5.230.0070.06720.16
5.5.220.0100.07020.29
5.5.210.0030.03720.11
5.5.200.0070.06720.25
5.5.190.0130.07320.10
5.5.180.0100.06020.14
5.5.160.0070.05019.99
5.5.150.0030.05020.11
5.5.140.0130.06320.17
5.5.130.0170.04320.25
5.5.120.0130.05720.11
5.5.110.0070.03720.17
5.5.100.0070.04020.08
5.5.90.0030.03720.11
5.5.80.0070.04020.11
5.5.70.0030.04020.00
5.5.60.0030.03720.16
5.5.50.0030.03720.16
5.5.40.0030.04019.93
5.5.30.0030.03720.05
5.5.20.0070.04020.05
5.5.10.0070.03320.04
5.5.00.0000.04320.02
5.4.450.0070.05319.45
5.4.440.0100.03319.55
5.4.430.0130.03019.27
5.4.420.0030.07319.50
5.4.410.0030.03719.41
5.4.400.0070.05319.05
5.4.390.0070.03719.13
5.4.380.0130.05718.87
5.4.370.0130.06018.85
5.4.360.0070.06019.24
5.4.350.0130.07718.88
5.4.340.0030.08018.88
5.4.320.0030.05319.23
5.4.310.0070.06019.13
5.4.300.0030.03719.00
5.4.290.0170.06319.12
5.4.280.0070.06018.90
5.4.270.0170.04719.14
5.4.260.0070.03719.23
5.4.250.0100.05018.94
5.4.240.0030.05018.84
5.4.230.0100.03319.20
5.4.220.0000.04018.84
5.4.210.0000.04019.02
5.4.200.0030.03718.99
5.4.190.0000.04019.14
5.4.180.0100.03319.03
5.4.170.0130.03019.03
5.4.160.0000.04319.14
5.4.150.0070.03718.84
5.4.140.0100.05716.34
5.4.130.0070.05716.48
5.4.120.0030.04016.33
5.4.110.0070.03316.39
5.4.100.0130.05716.47
5.4.90.0070.03316.36
5.4.80.0100.03716.32
5.4.70.0100.02716.37
5.4.60.0000.04016.27
5.4.50.0030.03716.47
5.4.40.0030.03716.41
5.4.30.0000.04316.26
5.4.20.0070.03316.48
5.4.10.0030.04016.39
5.4.00.0070.03315.78
5.3.290.0100.05714.61
5.3.280.0000.04014.62
5.3.270.0000.04014.52
5.3.260.0000.04014.57
5.3.250.0070.03314.63
5.3.240.0070.06714.61
5.3.230.0070.07314.52
5.3.220.0070.03314.61
5.3.210.0030.03714.49
5.3.200.0030.03314.58
5.3.190.0030.04014.61
5.3.180.0000.04714.66
5.3.170.0030.04014.53
5.3.160.0000.04014.53
5.3.150.0000.04314.55
5.3.140.0070.03714.54
5.3.130.0000.04014.48
5.3.120.0000.04014.47
5.3.110.0000.04014.61
5.3.100.0030.03714.12
5.3.90.0100.03013.98
5.3.80.0100.03314.07
5.3.70.0100.03013.94
5.3.60.0070.04013.93
5.3.50.0030.03013.99
5.3.40.0000.03313.91
5.3.30.0030.02713.96
5.3.20.0030.04313.73
5.3.10.0000.03013.54
5.3.00.0030.03013.70
5.2.170.0000.03011.24
5.2.160.0000.03311.04
5.2.150.0100.02711.12
5.2.140.0070.02011.19
5.2.130.0030.02711.10
5.2.120.0070.02011.15
5.2.110.0030.02711.16
5.2.100.0000.03011.18
5.2.90.0000.03010.98
5.2.80.0030.03011.11
5.2.70.0000.03011.00
5.2.60.0070.02311.06
5.2.50.0030.02311.04
5.2.40.0070.02011.12
5.2.30.0030.02710.97
5.2.20.0070.02310.96
5.2.10.0000.02310.86
5.2.00.0030.02310.78
5.1.60.0000.02710.09
5.1.50.0070.0179.89
5.1.40.0070.01710.04
5.1.30.0000.02310.45
5.1.20.0030.02310.42
5.1.10.0000.03710.13
5.1.00.0070.02010.13
5.0.50.0000.0209.20
5.0.40.0000.0209.20
5.0.30.0070.0279.20
5.0.20.0070.0339.20
5.0.10.0070.0439.20
5.0.00.0030.0609.20
4.4.90.0030.0139.20
4.4.80.0000.0139.20
4.4.70.0000.0239.20
4.4.60.0000.0209.20
4.4.50.0000.0139.20
4.4.40.0030.0239.20
4.4.30.0000.0139.20
4.4.20.0000.0139.20
4.4.10.0030.0139.20
4.4.00.0030.0209.20
4.3.110.0000.0239.20
4.3.100.0000.0179.20
4.3.90.0000.0239.20
4.3.80.0000.0609.20
4.3.70.0030.0209.20
4.3.60.0030.0209.20
4.3.50.0000.0379.20
4.3.40.0030.0439.20
4.3.30.0000.0379.20
4.3.20.0000.0339.20
4.3.10.0000.0379.20
4.3.00.0000.0239.20

preferences:
39.55 ms | 400 KiB | 5 Q