3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { private $foo; protected $bar; public function toarray() { return get_object_vars($this); } } class inheritedTest extends test { private $baz; protected $baf; public function toarray() { return get_object_vars($this); } } $test=new Test(); $vars = $test->toarray(); //does acccess private, protected var_dump($vars); $itest= new inheritedTest(); $vars = $itest->toArray(); // does access protected but not private var_dump($vars);

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)
8.3.60.0110.00418.18
8.3.50.0120.00721.02
8.3.40.0150.00018.69
8.3.30.0070.01018.96
8.3.20.0000.00720.34
8.3.10.0090.00021.90
8.3.00.0030.00519.02
8.2.180.0070.01416.63
8.2.170.0130.00722.96
8.2.160.0030.01022.13
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0080.00021.12
8.2.110.0000.01019.11
8.2.100.0110.00017.50
8.2.90.0000.00719.27
8.2.80.0050.00317.97
8.2.70.0000.00817.61
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0080.00019.82
8.2.30.0040.00418.10
8.2.20.0000.00817.61
8.2.10.0040.00418.00
8.2.00.0040.00417.89
8.1.280.0100.01325.92
8.1.270.0100.01020.14
8.1.260.0000.00826.35
8.1.250.0020.00528.09
8.1.240.0060.00322.73
8.1.230.0100.00317.42
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0040.00417.22
8.1.190.0000.00817.00
8.1.180.0050.00318.10
8.1.170.0030.00520.44
8.1.160.0000.00721.95
8.1.150.0040.00418.82
8.1.140.0000.01017.45
8.1.130.0080.00017.91
8.1.120.0050.00317.39
8.1.110.0000.00717.32
8.1.100.0040.00417.29
8.1.90.0070.00017.39
8.1.80.0000.00717.29
8.1.70.0070.00017.36
8.1.60.0040.00417.47
8.1.50.0030.00517.54
8.1.40.0000.00817.46
8.1.30.0040.00417.64
8.1.20.0030.00617.63
8.1.10.0000.00717.44
8.1.00.0040.00417.44
8.0.300.0000.00818.77
8.0.290.0030.00616.63
8.0.280.0000.00718.37
8.0.270.0070.00017.14
8.0.260.0030.00317.23
8.0.250.0000.00716.91
8.0.240.0040.00416.80
8.0.230.0000.00716.89
8.0.220.0040.00416.84
8.0.210.0070.00016.71
8.0.200.0040.00416.85
8.0.190.0030.00616.79
8.0.180.0000.00716.83
8.0.170.0070.00316.80
8.0.160.0000.00716.93
8.0.150.0000.00816.76
8.0.140.0000.00716.61
8.0.130.0030.00313.20
8.0.120.0060.00316.80
8.0.110.0030.00516.67
8.0.100.0000.00716.77
8.0.90.0030.00316.77
8.0.80.0150.00616.80
8.0.70.0040.00416.77
8.0.60.0060.00316.81
8.0.50.0000.00716.65
8.0.30.0090.00717.04
8.0.20.0020.01717.40
8.0.10.0040.00416.83
8.0.00.0070.01016.67
7.4.330.0060.00015.03
7.4.320.0030.00316.54
7.4.300.0070.00016.41
7.4.290.0040.00416.55
7.4.280.0000.00816.60
7.4.270.0030.00316.39
7.4.260.0070.00016.47
7.4.250.0040.00416.57
7.4.240.0020.00516.57
7.4.230.0000.00716.50
7.4.220.0090.00916.54
7.4.210.0060.00916.63
7.4.200.0030.00316.68
7.4.160.0150.00016.57
7.4.150.0070.01317.40
7.4.140.0110.01217.86
7.4.130.0110.00716.55
7.4.120.0080.01316.44
7.4.110.0170.00816.29
7.4.100.0150.00516.40
7.4.90.0120.00416.34
7.4.80.0030.01719.39
7.4.70.0050.01416.52
7.4.60.0070.01316.38
7.4.50.0000.00816.59
7.4.40.0100.01316.55
7.4.30.0170.00016.29
7.4.00.0070.00814.72
7.3.330.0000.00513.07
7.3.320.0060.00013.15
7.3.310.0050.00216.27
7.3.300.0030.00316.31
7.3.290.0090.00516.22
7.3.280.0090.00816.23
7.3.270.0090.01217.40
7.3.260.0100.00916.47
7.3.250.0120.00616.41
7.3.240.0060.01116.11
7.3.230.0110.01116.42
7.3.210.0110.00716.20
7.3.200.0060.00919.39
7.3.190.0160.00416.02
7.3.180.0110.00516.18
7.3.170.0090.00916.29
7.3.160.0030.01816.20
7.3.120.0040.01214.80
7.3.110.0110.00414.96
7.3.100.0110.00814.61
7.3.90.0090.00914.67
7.3.80.0040.01114.70
7.3.70.0110.00714.34
7.3.60.0030.01014.70
7.3.50.0030.01214.87
7.3.40.0030.00614.67
7.3.30.0090.00314.46
7.3.20.0000.01116.41
7.3.10.0090.00616.29
7.3.00.0000.00916.61
7.2.330.0180.00016.38
7.2.320.0030.01516.61
7.2.310.0000.01716.54
7.2.300.0070.01016.59
7.2.290.0110.01216.61
7.2.250.0030.01514.46
7.2.240.0070.01114.90
7.2.230.0030.00914.89
7.2.220.0050.00615.11
7.2.210.0110.00414.88
7.2.200.0040.01114.77
7.2.190.0040.01215.01
7.2.180.0030.01614.83
7.2.170.0100.00914.96
7.2.110.0140.00616.51
7.2.60.0060.00616.87
7.2.00.0030.01019.19
7.1.330.0030.01015.66
7.1.320.0060.00615.48
7.1.310.0100.00715.50
7.1.300.0140.00015.76
7.1.290.0120.00615.78
7.1.280.0030.01515.75
7.1.270.0100.00315.74
7.1.260.0060.00915.71
7.1.200.0040.01115.42
7.1.100.0000.00918.06
7.1.70.0130.00416.75
7.1.60.0120.00919.48
7.1.50.0090.01216.68
7.1.00.0070.07322.32
7.0.200.0080.00416.66
7.0.60.0000.06319.95
7.0.50.0100.05717.95
7.0.40.0100.07720.28
7.0.30.0200.03720.24
7.0.20.0200.04320.15
7.0.10.0030.04320.24
7.0.00.0070.08020.06
5.6.280.0030.07320.91
5.6.210.0070.06720.61
5.6.200.0030.04318.18
5.6.190.0100.03720.57
5.6.180.0070.07720.50
5.6.170.0270.03320.53
5.6.160.0130.03720.62
5.6.150.0070.03718.28
5.6.140.0070.08318.21
5.6.130.0070.07718.25
5.6.120.0130.07021.05
5.6.110.0100.08021.06
5.6.100.0170.07320.98
5.6.90.0030.06321.11
5.6.80.0070.03320.41
5.5.350.0330.06320.53
5.5.340.0000.09318.05
5.5.330.0030.08720.26
5.5.320.0130.07720.24
5.5.310.0200.04720.24
5.5.300.0100.07717.94
5.5.290.0070.08318.01
5.5.280.0130.04720.81
5.5.270.0000.05320.98
5.5.260.0100.06320.95
5.5.250.0100.07320.59
5.5.240.0000.08320.11
5.4.450.0000.04719.42
5.4.440.0830.06719.65
5.4.430.0030.06019.23
5.4.420.0730.00019.39
5.4.410.0600.00019.35
5.4.400.0600.00019.13
5.4.390.0600.00019.02
5.4.380.0630.00019.16
5.4.370.0830.00019.13
5.4.360.0670.00019.13
5.4.350.0630.00019.02
5.4.340.0600.00019.18
5.4.320.0600.00018.99
5.4.310.0600.00019.02
5.4.300.0600.00019.06
5.4.290.0600.00019.12
5.4.280.0600.00019.11
5.4.270.0600.00019.13
5.4.260.0700.00019.10
5.4.250.0600.00019.05
5.4.240.0600.00019.04
5.4.230.0600.00019.07
5.4.220.0600.00019.07
5.4.210.0600.00019.01
5.4.200.0570.00016.89
5.4.190.0600.00019.14
5.4.180.0600.00019.24
5.4.170.0630.00019.11
5.4.160.0600.00019.09
5.4.150.0600.00019.20
5.4.140.0730.00016.53
5.4.130.0630.00016.34
5.4.120.0570.00016.37
5.4.110.0530.00016.30
5.4.100.0600.00016.40
5.4.90.0600.00016.46
5.4.80.0570.00016.51
5.4.70.0570.00016.29
5.4.60.0570.00016.44
5.4.50.0730.00016.61
5.4.40.0570.00016.22
5.4.30.0530.00016.36
5.4.20.0600.00016.44
5.4.10.0570.00016.59
5.4.00.0570.00015.71
5.3.290.0600.00014.82
5.3.280.0600.00014.50
5.3.270.0630.00014.54
5.3.260.0630.00014.61
5.3.250.0600.00014.66
5.3.240.0570.00014.62
5.3.230.0570.00014.63
5.3.220.0600.00014.68
5.3.210.0700.00014.57
5.3.200.0570.00014.53
5.3.190.0570.00014.43
5.3.180.0570.00014.49
5.3.170.0570.00014.52
5.3.160.0570.00014.64
5.3.150.0600.00014.68
5.3.140.0570.00014.62
5.3.130.0600.00014.60
5.3.120.0630.00014.48
5.3.110.0600.00014.48
5.3.100.0570.00014.10
5.3.90.0570.00014.08
5.3.80.0730.00013.98
5.3.70.0630.00013.94
5.3.60.0570.00013.93
5.3.50.0530.00014.12
5.3.40.0570.00014.07
5.3.30.0530.00014.06
5.3.20.0530.00013.67
5.3.10.0530.00013.63
5.3.00.0570.00013.52
5.2.170.0470.00011.21
5.2.160.0470.00011.23
5.2.150.0530.00011.12
5.2.140.0570.00011.14
5.2.130.0470.00011.10
5.2.120.0500.00011.06
5.2.110.0600.00011.07
5.2.100.0470.00011.10
5.2.90.0430.00011.17
5.2.80.0570.00011.09
5.2.70.0600.00011.16
5.2.60.0470.00011.04
5.2.50.0470.00011.10
5.2.40.0470.00010.93
5.2.30.0430.00010.96
5.2.20.0470.00011.04
5.2.10.0430.00011.02
5.2.00.0470.00010.70
5.1.60.0370.00010.00
5.1.50.0400.00010.09
5.1.40.0430.0009.83
5.1.30.0400.00010.27
5.1.20.0400.00010.27
5.1.10.0400.00010.00
5.1.00.0400.00010.13
5.0.50.0300.0008.48
5.0.40.0300.0008.34
5.0.30.0430.0008.32
5.0.20.0300.0008.13
5.0.10.0330.0008.18
5.0.00.0470.0008.10
4.4.90.0270.0005.86
4.4.80.0230.0005.77
4.4.70.0300.0005.86
4.4.60.0230.0005.83
4.4.50.0230.0005.90
4.4.40.0370.0005.84
4.4.30.0230.0005.74
4.4.20.0230.0005.98
4.4.10.0230.0005.92
4.4.00.0370.0005.80
4.3.110.0270.0005.68
4.3.100.0270.0005.80
4.3.90.0230.0005.83
4.3.80.0370.0005.64
4.3.70.0230.0005.74
4.3.60.0230.0005.79
4.3.50.0230.0005.82
4.3.40.0470.0005.74
4.3.30.0230.0004.45
4.3.20.0230.0004.55
4.3.10.0300.0004.35
4.3.00.0000.02015.68

preferences:
44.19 ms | 401 KiB | 5 Q