3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Gaidys { private $a; protected $b; public $c; public function __construct($a, $b, $c) { $this->a = $a; $this->b = $b; $this->c = $c; } } $a = new Gaidys('para', 'kara', 'bara'); print_r(get_object_vars($a));

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)
8.3.60.0040.01118.55
8.3.50.0110.00522.04
8.3.40.0070.00718.67
8.3.30.0040.01119.14
8.3.20.0000.00820.26
8.3.10.0040.00423.40
8.3.00.0050.00320.63
8.2.180.0060.00916.75
8.2.170.0000.01422.96
8.2.160.0040.01122.13
8.2.150.0030.00524.18
8.2.140.0150.00024.66
8.2.130.0000.00826.16
8.2.120.0030.00521.13
8.2.110.0030.00522.04
8.2.100.0080.00317.59
8.2.90.0030.00619.04
8.2.80.0060.00318.04
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0000.00818.22
8.2.30.0000.00718.01
8.2.20.0050.00217.48
8.2.10.0050.00319.39
8.2.00.0030.00617.53
8.1.280.0090.00625.92
8.1.270.0060.00323.69
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00423.75
8.1.230.0030.01019.10
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.30
8.1.180.0060.00318.10
8.1.170.0030.00518.72
8.1.160.0050.00321.86
8.1.150.0040.00418.56
8.1.140.0040.00417.39
8.1.130.0030.00317.78
8.1.120.0040.00417.32
8.1.110.0040.00417.30
8.1.100.0040.00417.28
8.1.90.0040.00417.38
8.1.80.0030.00317.38
8.1.70.0040.00417.30
8.1.60.0050.00317.54
8.1.50.0040.00417.44
8.1.40.0000.00717.44
8.1.30.0000.00817.49
8.1.20.0080.00017.72
8.1.10.0000.00717.46
8.1.00.0030.00617.43
8.0.300.0000.00818.77
8.0.290.0030.00317.18
8.0.280.0000.00818.45
8.0.270.0070.00017.27
8.0.260.0000.00616.76
8.0.250.0000.00716.97
8.0.240.0080.00016.93
8.0.230.0070.00016.83
8.0.220.0040.00416.83
8.0.210.0000.00716.70
8.0.200.0000.00716.78
8.0.190.0040.00416.89
8.0.180.0040.00416.91
8.0.170.0000.00816.77
8.0.160.0040.00416.87
8.0.150.0030.00316.76
8.0.140.0000.00716.77
8.0.130.0000.00613.27
8.0.120.0040.00416.78
8.0.110.0000.00816.75
8.0.100.0000.00716.95
8.0.90.0040.00416.79
8.0.80.0090.00616.86
8.0.70.0070.00016.71
8.0.60.0000.00716.78
8.0.50.0000.00716.74
8.0.30.0110.00817.04
8.0.20.0080.01017.40
8.0.10.0000.00716.96
8.0.00.0140.00416.65
7.4.330.0050.00015.08
7.4.320.0040.00416.59
7.4.300.0030.00316.50
7.4.290.0030.00316.63
7.4.280.0070.00016.59
7.4.270.0030.00316.66
7.4.260.0000.00716.46
7.4.250.0000.00816.52
7.4.240.0040.00316.61
7.4.230.0070.00016.39
7.4.220.0230.00316.62
7.4.210.0090.00816.63
7.4.200.0000.00716.67
7.4.190.0030.00316.41
7.4.160.0070.01116.46
7.4.150.0030.01317.40
7.4.140.0070.01117.86
7.4.130.0120.00516.63
7.4.120.0100.00716.53
7.4.110.0070.01016.43
7.4.100.0100.00716.46
7.4.90.0070.01416.52
7.4.80.0000.01616.53
7.4.70.0120.00916.49
7.4.60.0080.00816.32
7.4.50.0060.00316.37
7.4.40.0040.01522.77
7.4.30.0080.01416.25
7.4.00.0090.00914.91
7.3.330.0000.00513.11
7.3.320.0050.00013.15
7.3.310.0000.00716.30
7.3.300.0070.00016.26
7.3.290.0060.00916.25
7.3.280.0070.01216.28
7.3.270.0050.01317.40
7.3.260.0100.00716.43
7.3.250.0150.00316.36
7.3.240.0110.00716.27
7.3.230.0100.00716.44
7.3.210.0030.01316.26
7.3.200.0100.01319.39
7.3.190.0120.00616.18
7.3.180.0060.00916.34
7.3.170.0080.00816.27
7.3.160.0130.00316.57
7.3.120.0070.00715.00
7.2.330.0030.01616.66
7.2.320.0060.01516.29
7.2.310.0030.01316.54
7.2.300.0060.00916.72
7.2.290.0030.01416.36
7.1.100.0060.00618.40
7.1.70.0000.00816.86
7.1.60.0070.01819.32
7.1.50.0040.00716.75
7.1.00.0000.08022.36
7.0.200.0060.00316.76
7.0.140.0030.07322.07
7.0.100.0170.04319.87
7.0.90.0330.08019.86
7.0.80.0230.07719.93
7.0.70.0070.05720.13
7.0.60.0130.05719.97
7.0.50.0000.08720.16
7.0.40.0030.08020.05
7.0.30.0100.07720.09
7.0.20.0100.07320.19
7.0.10.0130.07320.03
7.0.00.0070.08320.10
5.6.280.0030.07020.99
5.6.250.0130.07020.81
5.6.240.0270.04020.68
5.6.230.0100.08020.63
5.6.220.0100.07020.69
5.6.210.0100.06320.58
5.6.200.0130.08021.13
5.6.190.0030.05720.95
5.6.180.0070.07321.18
5.6.170.0000.05321.01
5.6.160.0030.08321.02
5.6.150.0100.07021.05
5.6.140.0100.07721.11
5.6.130.0100.10321.14
5.6.120.0000.07321.17
5.6.110.0000.09021.08
5.6.100.0130.08021.01
5.6.90.0100.08021.02
5.6.80.0070.08320.56
5.6.70.0070.06020.41
5.6.60.0070.05720.34
5.6.50.0100.07320.52
5.6.40.0170.06720.39
5.6.30.0100.04320.45
5.6.20.0100.07320.41
5.6.10.0100.07020.47
5.6.00.0100.06320.28
5.5.380.0100.04320.57
5.5.370.0200.07020.36
5.5.360.0100.05020.33
5.5.350.0030.08720.34
5.5.340.0030.04720.89
5.5.330.0100.07320.93
5.5.320.0070.08020.89
5.5.310.0170.04320.64
5.5.300.0100.08020.91
5.5.290.0100.04720.77
5.5.280.0070.05020.63
5.5.270.0130.07720.77
5.5.260.0130.06320.82
5.5.250.0070.08320.59
5.5.240.0070.06720.25
5.5.230.0100.08020.16
5.5.220.0000.08719.99
5.5.210.0100.04320.25
5.5.200.0030.04720.14
5.5.190.0170.07020.16
5.5.180.0070.07720.24
5.5.160.0100.07720.22
5.5.150.0000.05020.22
5.5.140.0170.03020.21
5.5.130.0070.03720.23
5.5.120.0070.03720.23
5.5.110.0100.03320.11
5.5.100.0030.04720.07
5.5.90.0070.03720.15
5.5.80.0000.04320.09
5.5.70.0000.04720.15
5.5.60.0030.04320.16
5.5.50.0070.05020.14
5.5.40.0000.05320.00
5.5.30.0030.04020.05
5.5.20.0070.04020.14
5.5.10.0070.03320.08
5.5.00.0070.03720.07
5.4.450.0000.07319.23
5.4.440.0070.06319.42
5.4.430.0030.04719.41
5.4.420.0130.07719.37
5.4.410.0100.07019.43
5.4.400.0130.07319.15
5.4.390.0070.07718.84
5.4.380.0200.06019.14
5.4.370.0070.04019.14
5.4.360.0130.06019.04
5.4.350.0030.04019.14
5.4.340.0130.07019.09
5.4.320.0070.04319.14
5.4.310.0030.04019.04
5.4.300.0100.03319.13
5.4.290.0070.04019.10
5.4.280.0070.03718.95
5.4.270.0000.04319.13
5.4.260.0000.04319.15
5.4.250.0070.03019.03
5.4.240.0000.04019.04
5.4.230.0030.03319.13
5.4.220.0030.03718.98
5.4.210.0030.03719.03
5.4.200.0100.03319.23
5.4.190.0000.04018.89
5.4.180.0070.03719.08
5.4.170.0100.03019.18
5.4.160.0000.04019.14
5.4.150.0030.04019.21
5.4.140.0030.03716.25
5.4.130.0070.03316.41
5.4.120.0030.04316.19
5.4.110.0000.04016.43
5.4.100.0000.03716.28
5.4.90.0030.03316.44
5.4.80.0100.03016.33
5.4.70.0030.03316.48
5.4.60.0000.04016.42
5.4.50.0100.03016.45
5.4.40.0070.04016.46
5.4.30.0000.03716.40
5.4.20.0030.03716.33
5.4.10.0030.03716.48
5.4.00.0030.03715.85
5.3.290.0070.04314.63
5.3.280.0100.03014.71
5.3.270.0030.05014.66
5.3.260.0070.03314.67
5.3.250.0070.03714.66
5.3.240.0070.03714.54
5.3.230.0030.03314.71
5.3.220.0070.03014.52
5.3.210.0000.04014.70
5.3.200.0030.04014.60
5.3.190.0070.03714.57
5.3.180.0000.04014.66
5.3.170.0100.03014.68
5.3.160.0070.03714.58
5.3.150.0000.03714.55
5.3.140.0030.03714.54
5.3.130.0000.04314.50
5.3.120.0070.03314.55
5.3.110.0030.03714.56
5.3.100.0000.04314.05
5.3.90.0030.03714.00
5.3.80.0030.04713.95
5.3.70.0030.04314.13
5.3.60.0070.03314.05
5.3.50.0070.03014.01
5.3.40.0000.04014.08
5.3.30.0070.03313.80
5.3.20.0000.07013.68
5.3.10.0100.03013.57
5.3.00.0070.07713.64
5.2.170.0070.02711.18
5.2.160.0070.02711.01
5.2.150.0000.03311.24
5.2.140.0100.02311.00
5.2.130.0030.03011.02
5.2.120.0070.02711.02
5.2.110.0070.06011.16
5.2.100.0030.06311.10
5.2.90.0030.06011.02
5.2.80.0070.05311.21
5.2.70.0000.03311.01
5.2.60.0070.03711.14
5.2.50.0030.03711.04
5.2.40.0000.07010.86
5.2.30.0030.06011.09
5.2.20.0070.05711.04
5.2.10.0100.05710.87
5.2.00.0100.05010.86
5.1.60.0100.04710.03
5.1.50.0100.04710.00
5.1.40.0030.05310.07
5.1.30.0070.06010.28
5.1.20.0130.04310.38
5.1.10.0030.04310.14
5.1.00.0030.03310.15
5.0.50.0130.0239.53
5.0.40.0070.0409.53
5.0.30.0070.0639.53
5.0.20.0030.0439.53
5.0.10.0000.0439.53
5.0.00.0030.0639.53
4.4.90.0000.0379.53
4.4.80.0000.0209.53
4.4.70.0030.0309.53
4.4.60.0130.0179.53
4.4.50.0000.0379.53
4.4.40.0030.0479.53
4.4.30.0000.0379.53
4.4.20.0070.0339.53
4.4.10.0030.0339.53
4.4.00.0000.0579.53
4.3.110.0100.0279.53
4.3.100.0030.0339.53
4.3.90.0070.0209.53
4.3.80.0070.0239.53
4.3.70.0000.0339.53
4.3.60.0030.0139.53
4.3.50.0070.0309.53
4.3.40.0000.0339.53
4.3.30.0000.0379.53
4.3.20.0000.0279.53
4.3.10.0030.0339.53
4.3.00.0000.0339.53

preferences:
46.38 ms | 401 KiB | 5 Q