3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Magic{ public $a = "A"; protected $b = array("a" => "A", "b" => "B", "c" => "C"); protected $c = array(1,2,3); public function __get($v){ echo "$v"; return $this->b[$v]; } public function __set($var, $val){ echo "$var: $val"; $this->$var = $val; } } $m = new Magic(); echo $m->a.",".$m->b.",".$m->c.","; //echo $m->a.",".",".$m->c.","; $m->c = "CC"; echo $m->a.",".$m->b.",".$m->c; echo $m->a,$m->b,$m->c; ?>

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)
8.3.60.0100.01018.56
8.3.50.0110.00921.96
8.3.40.0070.00718.84
8.3.30.0070.00719.25
8.3.20.0040.00420.16
8.3.10.0040.00423.66
8.3.00.0030.00617.63
8.2.180.0070.01416.48
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.05
8.2.110.0030.00720.97
8.2.100.0040.00717.91
8.2.90.0040.00417.91
8.2.80.0090.00017.97
8.2.70.0030.00617.75
8.2.60.0050.00518.03
8.2.50.0030.00618.07
8.2.40.0030.00918.21
8.2.30.0040.00718.10
8.2.20.0000.00817.67
8.2.10.0000.00718.16
8.2.00.0080.00017.75
8.1.280.0070.01125.92
8.1.270.0030.00622.11
8.1.260.0040.00426.35
8.1.250.0070.01028.09
8.1.240.0050.00522.61
8.1.230.0030.00720.97
8.1.220.0040.00417.79
8.1.210.0070.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.12
8.1.180.0090.00018.10
8.1.170.0040.00418.59
8.1.160.0040.00421.99
8.1.150.0000.00818.93
8.1.140.0080.00017.49
8.1.130.0000.00717.74
8.1.120.0030.00517.33
8.1.110.0040.00417.46
8.1.100.0030.00517.45
8.1.90.0040.00417.47
8.1.80.0070.00017.42
8.1.70.0000.00717.38
8.1.60.0080.00017.61
8.1.50.0030.00617.41
8.1.40.0030.00617.52
8.1.30.0040.00417.64
8.1.20.0040.00417.63
8.1.10.0020.00517.57
8.1.00.0030.00617.48
8.0.300.0040.00419.93
8.0.290.0080.00016.63
8.0.280.0030.00318.44
8.0.270.0000.00717.30
8.0.260.0030.00317.25
8.0.250.0070.00016.89
8.0.240.0000.00616.93
8.0.230.0070.00016.96
8.0.220.0000.00716.86
8.0.210.0000.00716.89
8.0.200.0070.00016.99
8.0.190.0070.00016.84
8.0.180.0030.00516.79
8.0.170.0040.00416.92
8.0.160.0060.00316.88
8.0.150.0040.00416.89
8.0.140.0000.00716.79
8.0.130.0030.00313.25
8.0.120.0040.00416.87
8.0.110.0040.00416.86
8.0.100.0040.00316.87
8.0.90.0000.00716.95
8.0.80.0060.00916.85
8.0.70.0000.00816.92
8.0.60.0050.00316.71
8.0.50.0030.00516.95
8.0.30.0190.00316.97
8.0.20.0090.00917.40
8.0.10.0050.00216.88
8.0.00.0140.00516.73
7.4.330.0020.00215.00
7.4.320.0060.00016.52
7.4.300.0030.00316.60
7.4.290.0050.00316.50
7.4.280.0070.00316.34
7.4.270.0000.00616.64
7.4.260.0080.00016.45
7.4.250.0040.00416.36
7.4.240.0020.00516.49
7.4.230.0000.00716.60
7.4.220.0090.01216.56
7.4.210.0110.00416.67
7.4.200.0040.00416.40
7.4.160.0060.00916.35
7.4.150.0100.01217.40
7.4.140.0110.00817.86
7.4.130.0110.01116.57
7.4.120.0080.00816.46
7.4.110.0090.00916.46
7.4.100.0060.01216.44
7.4.90.0130.00316.36
7.4.80.0130.00319.39
7.4.70.0040.01216.63
7.4.60.0030.01716.57
7.4.50.0080.00016.44
7.4.40.0100.00716.52
7.4.30.0070.01016.43
7.4.00.0080.00814.89
7.3.330.0030.00313.38
7.3.320.0000.00613.38
7.3.310.0070.00016.22
7.3.300.0060.00016.32
7.3.290.0030.01116.30
7.3.280.0080.00816.31
7.3.270.0100.01417.40
7.3.260.0140.00616.61
7.3.250.0150.00116.45
7.3.240.0030.01316.66
7.3.230.0120.00816.64
7.3.210.0060.01316.34
7.3.200.0060.01619.39
7.3.190.0180.00316.32
7.3.180.0130.00316.52
7.3.170.0120.00416.42
7.3.160.0090.01216.37
7.3.120.0030.01614.87
7.3.110.0090.01214.64
7.3.100.0110.00715.13
7.3.90.0090.00614.84
7.3.80.0120.00014.63
7.3.70.0100.00614.53
7.3.60.0080.00814.93
7.3.50.0070.00414.89
7.3.40.0040.01114.83
7.3.30.0070.00714.79
7.3.20.0080.00016.80
7.3.10.0140.00316.70
7.3.00.0080.00816.61
7.2.330.0110.00916.61
7.2.320.0130.00416.49
7.2.310.0110.00716.84
7.2.300.0030.01316.73
7.2.290.0030.02016.51
7.2.250.0100.00314.80
7.2.240.0060.01014.81
7.2.230.0070.01015.18
7.2.220.0030.00914.94
7.2.210.0060.00914.99
7.2.200.0040.00815.00
7.2.190.0030.01415.17
7.2.180.0080.00615.08
7.2.170.0080.00415.06
7.2.00.0110.00419.16
7.1.330.0160.00015.79
7.1.320.0030.00615.54
7.1.310.0080.00415.70
7.1.300.0000.00815.86
7.1.290.0080.00315.42
7.1.280.0090.00015.61
7.1.270.0030.00515.89
7.1.260.0040.00716.01
7.1.100.0000.01218.18
7.1.70.0000.00817.22
7.1.60.0100.01319.32
7.1.50.0090.01317.00
7.1.00.0030.07722.31
7.0.200.0030.00616.80
7.0.140.0070.07022.01
7.0.60.0100.06720.07
7.0.50.0030.08717.88
7.0.40.0100.04020.30
7.0.30.0500.07020.26
7.0.20.0300.04320.30
7.0.10.0000.05720.21
7.0.00.0030.08720.07
5.6.280.0100.06720.79
5.6.210.0130.06720.72
5.6.200.0100.06018.18
5.6.190.0030.06020.57
5.6.180.0200.03720.41
5.6.170.0370.06020.59
5.6.160.0100.08020.54
5.6.150.0030.05018.16
5.6.140.0070.04718.18
5.6.130.0030.08018.13
5.6.120.0100.08020.80
5.6.110.0100.08321.16
5.6.100.0130.07321.14
5.6.90.0070.08320.98
5.6.80.0030.08320.36
5.5.350.0200.07020.41
5.5.340.0000.04317.93
5.5.330.0100.04020.13
5.5.320.0170.05320.35
5.5.310.0370.06720.19
5.5.300.0070.08017.94
5.5.290.0030.08317.96
5.5.280.0130.07320.74
5.5.270.0070.05720.83
5.5.260.0130.07720.96
5.5.250.0100.06320.79
5.5.240.0130.03720.13
5.4.450.0300.02719.39
5.4.440.0300.04719.41
5.4.430.0700.04019.16
5.4.420.0670.00019.36
5.4.410.0630.00019.32
5.4.400.0630.00018.91
5.4.390.0670.00019.13
5.4.380.0630.00019.27
5.4.370.0630.00019.01
5.4.360.0630.00019.11
5.4.350.0700.00019.21
5.4.340.0090.03312.02
5.4.320.0070.03912.51
5.4.310.0100.03612.50
5.4.300.0080.04412.50
5.4.290.0040.04012.50
5.4.280.0030.04312.40
5.4.270.0060.03612.40
5.4.260.0070.03612.40
5.4.250.0060.03712.40
5.4.240.0060.03812.39
5.4.230.0060.03712.39
5.4.220.0080.03812.39
5.4.210.0030.03712.39
5.4.200.0050.04412.39
5.4.190.0020.03912.39
5.4.180.0070.03612.39
5.4.170.0090.03312.39
5.4.160.0060.03512.39
5.4.150.0090.03812.39
5.4.140.0040.03912.07
5.4.130.0070.04012.06
5.4.120.0050.03612.02
5.4.110.0050.03712.02
5.4.100.0070.03712.02
5.4.90.0080.04112.02
5.4.80.0060.04012.02
5.4.70.0040.03612.01
5.4.60.0070.03312.02
5.4.50.0060.03412.01
5.4.40.0050.03612.00
5.4.30.0080.03312.00
5.4.20.0070.03312.00
5.4.10.0040.03512.00
5.4.00.0050.03711.49
5.3.290.0050.03912.80
5.3.280.0080.03512.71
5.3.270.0040.04112.73
5.3.260.0050.04012.72
5.3.250.0090.03912.72
5.3.240.0030.03912.72
5.3.230.0070.03712.71
5.3.220.0060.03912.68
5.3.210.0070.04612.68
5.3.200.0060.04212.68
5.3.190.0080.04812.68
5.3.180.0100.03712.67
5.3.170.0100.04012.67
5.3.160.0060.03712.67
5.3.150.0050.03712.67
5.3.140.0030.03812.66
5.3.130.0070.03712.66
5.3.120.0050.03812.66
5.3.110.0040.04012.66
5.3.100.0050.03612.12
5.3.90.0060.03712.11
5.3.80.0040.03612.10
5.3.70.0060.03712.10
5.3.60.0070.03812.09
5.3.50.0050.03612.03
5.3.40.0040.03712.04
5.3.30.0040.03611.99
5.3.20.0040.03611.77
5.3.10.0070.03311.73
5.3.00.0070.03811.72
5.2.170.0050.0299.23
5.2.160.0020.0319.23
5.2.150.0040.0309.23
5.2.140.0030.0319.22
5.2.130.0040.0299.19
5.2.120.0060.0269.18
5.2.110.0060.0279.19
5.2.100.0050.0289.18
5.2.90.0030.0309.18
5.2.80.0050.0299.18
5.2.70.0060.0329.18
5.2.60.0060.0319.13
5.2.50.0060.0309.10
5.2.40.0040.0309.08
5.2.30.0060.0299.05
5.2.20.0050.0369.05
5.2.10.0060.0338.95
5.2.00.0060.0298.81
5.1.60.0030.0268.09
5.1.50.0060.0238.09
5.1.40.0010.0278.08
5.1.30.0050.0258.43
5.1.20.0070.0268.45
5.1.10.0060.0238.17
5.1.00.0050.0238.17
5.0.50.0060.0176.66
5.0.40.0060.0176.51
5.0.30.0030.0306.32
5.0.20.0050.0176.29
5.0.10.0020.0206.27
5.0.00.0040.0296.26
4.4.90.0040.0144.78
4.4.80.0020.0154.75
4.4.70.0020.0154.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0020.0254.71
4.4.30.0040.0134.76
4.4.20.0030.0154.84
4.4.10.0020.0154.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0020.0164.66
4.3.90.0040.0134.64
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0010.0164.63
4.3.40.0030.0234.54
4.3.30.0020.0153.30
4.3.20.0020.0153.28
4.3.10.0010.0173.23
4.3.00.0030.01714.27

preferences:
43.33 ms | 401 KiB | 5 Q