3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Magic { public $a = 'A'; protected $b = array ('b' => 'B', 'c' => 'C'); public function __get($v) { // echo "$v-"; return $this->b[$v]; } } $m = new Magic(); 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)
8.3.40.0040.01218.71
8.3.30.0070.00720.31
8.3.20.0070.00020.16
8.3.10.0080.00021.04
8.3.00.0080.00022.43
8.2.170.0110.00422.96
8.2.160.0070.00722.11
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.63
8.2.110.0000.00919.32
8.2.100.0030.00917.72
8.2.90.0040.00419.30
8.2.80.0050.00317.97
8.2.70.0000.00917.75
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0050.00319.31
8.2.20.0030.00517.75
8.2.10.0000.00817.74
8.2.00.0040.00417.73
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.97
8.1.230.0080.00420.96
8.1.220.0080.00018.77
8.1.210.0050.00320.93
8.1.200.0100.00017.35
8.1.190.0030.00517.54
8.1.180.0050.00318.10
8.1.170.0080.00018.44
8.1.160.0040.00418.93
8.1.150.0040.00418.69
8.1.140.0070.00017.44
8.1.130.0030.00317.81
8.1.120.0000.00817.35
8.1.110.0040.00417.48
8.1.100.0040.00417.50
8.1.90.0050.00317.38
8.1.80.0040.00417.46
8.1.70.0000.00717.34
8.1.60.0080.00017.54
8.1.50.0000.00817.51
8.1.40.0000.00817.50
8.1.30.0050.00317.62
8.1.20.0040.00417.57
8.1.10.0000.00717.45
8.1.00.0000.00717.48
8.0.300.0000.00719.98
8.0.290.0070.00017.18
8.0.280.0040.00418.42
8.0.270.0040.00417.11
8.0.260.0000.00716.75
8.0.250.0030.00316.95
8.0.240.0040.00416.84
8.0.230.0040.00416.99
8.0.220.0080.00016.80
8.0.210.0000.00716.87
8.0.200.0040.00416.92
8.0.190.0000.00716.95
8.0.180.0000.00716.91
8.0.170.0000.00716.91
8.0.160.0030.00516.71
8.0.150.0000.00716.85
8.0.140.0000.00816.73
8.0.130.0030.00313.35
8.0.120.0050.00216.85
8.0.110.0030.00516.82
8.0.100.0040.00416.87
8.0.90.0000.00716.84
8.0.80.0040.01216.83
8.0.70.0040.00416.84
8.0.60.0000.00816.75
8.0.50.0040.00416.99
8.0.30.0070.01217.14
8.0.20.0110.00817.40
8.0.10.0030.00317.03
8.0.00.0070.01216.59
7.4.330.0050.00016.80
7.4.320.0060.00016.47
7.4.300.0030.00316.48
7.4.290.0030.00316.50
7.4.280.0100.00016.58
7.4.270.0030.00316.60
7.4.260.0000.00513.29
7.4.250.0030.00516.54
7.4.240.0000.00716.51
7.4.230.0000.00716.33
7.4.220.0060.01116.44
7.4.210.0080.00716.54
7.4.200.0000.00716.71
7.4.190.0000.00716.67
7.4.160.0030.01416.40
7.4.150.0050.01317.40
7.4.140.0130.00717.86
7.4.130.0100.00716.58
7.4.120.0130.00516.41
7.4.110.0070.01116.40
7.4.100.0070.01116.40
7.4.90.0120.00616.65
7.4.80.0150.00619.39
7.4.70.0060.01016.61
7.4.60.0030.01316.46
7.4.50.0060.00316.11
7.4.40.0100.00622.77
7.4.30.0030.01516.21
7.4.00.0030.01315.07
7.3.330.0050.00013.31
7.3.320.0000.00713.41
7.3.310.0000.00716.21
7.3.300.0040.00416.37
7.3.290.0050.00916.30
7.3.280.0090.00616.33
7.3.270.0110.00717.40
7.3.260.0140.00418.24
7.3.250.0130.00616.51
7.3.240.0080.00816.43
7.3.230.0150.00316.39
7.3.210.0080.00816.39
7.3.200.0160.00319.39
7.3.190.0070.01016.40
7.3.180.0030.01316.35
7.3.170.0040.01316.31
7.3.160.0150.00016.29
7.3.120.0060.00914.84
7.2.330.0090.01516.50
7.2.320.0060.01516.84
7.2.310.0150.00916.37
7.2.300.0070.01116.73
7.2.290.0100.00716.42
7.2.00.0040.01419.48
7.1.100.0090.00618.05
7.1.70.0030.00517.13
7.1.60.0040.00817.13
7.1.50.0070.01116.88
7.1.00.0030.07022.32
7.0.200.0050.00216.46
7.0.140.0100.06722.09
7.0.100.0070.08319.89
7.0.90.0070.08019.89
7.0.80.0000.08719.98
7.0.70.0200.06019.88
7.0.60.0130.08020.03
7.0.50.0070.08320.30
7.0.40.0070.08320.03
7.0.30.0100.08320.18
7.0.20.0030.05320.05
7.0.10.0000.05319.95
7.0.00.0130.08320.13
5.6.280.0170.05320.82
5.6.250.0030.08720.63
5.6.240.0030.08020.61
5.6.230.0100.08020.67
5.6.220.0100.07320.49
5.6.210.0170.04720.69
5.6.200.0130.08320.95
5.6.190.0170.07321.02
5.6.180.0170.04721.14
5.6.170.0170.07720.95
5.6.160.0000.09021.03
5.6.150.0070.08321.12
5.6.140.0100.07721.02
5.6.130.0030.08021.11
5.6.120.0100.08021.09
5.6.110.0100.08021.06
5.6.100.0100.07720.95
5.6.90.0070.08321.15
5.6.80.0100.07320.56
5.6.70.0100.04020.44
5.6.60.0070.07720.30
5.6.50.0070.08020.39
5.6.40.0170.07020.50
5.6.30.0130.06720.39
5.6.20.0000.08020.46
5.6.10.0070.07020.46
5.6.00.0000.08320.32
5.5.380.0070.07720.50
5.5.370.0170.07720.41
5.5.360.0130.07020.40
5.5.350.0170.07320.48
5.5.340.0070.08320.88
5.5.330.0170.07020.81
5.5.320.0100.08020.89
5.5.310.0070.08020.80
5.5.300.0030.08320.91
5.5.290.0170.07720.86
5.5.280.0070.05720.83
5.5.270.0030.06320.60
5.5.260.0070.08320.93
5.5.250.0170.07320.55
5.5.240.0100.07020.27
5.5.230.0100.08020.31
5.5.220.0100.06720.00
5.5.210.0070.08020.12
5.5.200.0030.08320.26
5.5.190.0070.08320.27
5.5.180.0130.07320.18
5.5.160.0130.04020.16
5.5.150.0070.04320.22
5.5.140.0130.07320.21
5.5.130.0030.07720.27
5.5.120.0100.07320.27
5.5.110.0030.04720.24
5.5.100.0130.07320.10
5.5.90.0000.07720.16
5.5.80.0100.06019.91
5.5.70.0100.07319.94
5.5.60.0070.05720.16
5.5.50.0070.07320.06
5.5.40.0030.05019.93
5.5.30.0100.07020.05
5.5.20.0030.07020.05
5.5.10.0100.08020.04
5.5.00.0000.05020.12
5.4.450.0100.07019.36
5.4.440.0070.07319.27
5.4.430.0130.07319.48
5.4.420.0170.06019.42
5.4.410.0070.07719.32
5.4.400.0130.06319.13
5.4.390.0030.08719.22
5.4.380.0000.07319.04
5.4.370.0070.07718.90
5.4.360.0030.07719.16
5.4.350.0100.05718.95
5.4.340.0000.05719.09
5.4.320.0200.07019.08
5.4.310.0070.08018.88
5.4.300.0030.05019.04
5.4.290.0070.07719.19
5.4.280.0130.07318.95
5.4.270.0070.07019.12
5.4.260.0100.07719.21
5.4.250.0030.07318.95
5.4.240.0070.04719.10
5.4.230.0100.07018.87
5.4.220.0170.06719.04
5.4.210.0100.07019.02
5.4.200.0000.09019.20
5.4.190.0070.07019.15
5.4.180.0100.07018.84
5.4.170.0070.07719.02
5.4.160.0100.07318.91
5.4.150.0170.07019.20
5.4.140.0070.06716.20
5.4.130.0070.07316.42
5.4.120.0070.07316.35
5.4.110.0100.07016.43
5.4.100.0070.07316.51
5.4.90.0130.06716.33
5.4.80.0070.07016.32
5.4.70.0030.07316.31
5.4.60.0100.04716.47
5.4.50.0070.03716.25
5.4.40.0030.06316.46
5.4.30.0130.07016.39
5.4.20.0000.07716.31
5.4.10.0070.08016.32
5.4.00.0200.05015.87
5.3.290.0070.06314.65
5.3.280.0100.03714.71
5.3.270.0100.07014.61
5.3.260.0070.07714.63
5.3.250.0070.07014.58
5.3.240.0130.06714.71
5.3.230.0070.08014.55
5.3.220.0000.04314.54
5.3.210.0100.07014.63
5.3.200.0070.07714.65
5.3.190.0030.07014.59
5.3.180.0100.07014.54
5.3.170.0070.06314.66
5.3.160.0070.05714.50
5.3.150.0100.07014.58
5.3.140.0070.05014.69
5.3.130.0170.07014.64
5.3.120.0100.07014.55
5.3.110.0200.06014.61
5.3.100.0030.04714.02
5.3.90.0070.06314.02
5.3.80.0130.06713.90
5.3.70.0100.06714.14
5.3.60.0100.06714.09
5.3.50.0130.06313.88
5.3.40.0100.07313.95
5.3.30.0100.06713.90
5.3.20.0070.07713.59
5.3.10.0070.07313.67
5.3.00.0100.06713.76
5.2.170.0000.06011.78
5.2.160.0030.05711.78
5.2.150.0130.05011.78
5.2.140.0030.06011.78
5.2.130.0030.06011.78
5.2.120.0030.06311.78
5.2.110.0000.06711.78
5.2.100.0000.06311.78
5.2.90.0100.05311.78
5.2.80.0000.06311.78
5.2.70.0030.06011.78
5.2.60.0030.04011.78
5.2.50.0030.05711.78
5.2.40.0130.05311.78
5.2.30.0130.05711.78
5.2.20.0030.06011.78
5.2.10.0000.04011.78
5.2.00.0130.05311.78
5.1.60.0100.04711.78
5.1.50.0030.05311.78
5.1.40.0030.05311.78
5.1.30.0030.05711.78
5.1.20.0070.05311.78
5.1.10.0000.05011.78
5.1.00.0070.04711.78
5.0.50.0000.05011.78
5.0.40.0130.03711.78
5.0.30.0000.06311.78
5.0.20.0000.02711.78
5.0.10.0030.04711.78
5.0.00.0000.06311.78
4.4.90.0000.03311.78
4.4.80.0030.03711.78
4.4.70.0000.03011.78
4.4.60.0000.03711.78
4.4.50.0030.02011.78
4.4.40.0030.04711.78
4.4.30.0000.02011.78
4.4.20.0030.03011.78
4.4.10.0030.03311.78
4.4.00.0000.05311.78
4.3.110.0000.03711.78
4.3.100.0100.02711.78
4.3.90.0030.03011.78
4.3.80.0070.04711.78
4.3.70.0000.03711.78
4.3.60.0000.03311.78
4.3.50.0030.02011.78
4.3.40.0070.04711.78
4.3.30.0030.03311.78
4.3.20.0000.03711.78
4.3.10.0000.02711.78
4.3.00.0070.02711.78

preferences:
45.87 ms | 400 KiB | 5 Q