3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo{ public $baz = 1; } $obj = new Foo(); unset($obj->baz); $obj->quux = 2; var_dump($obj); $x = new ReflectionClass($obj); var_dump($x->getProperties()); $y = new ReflectionObject($obj); var_dump($y->getProperties());

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)
8.4.130.0130.00817.88
8.4.120.0060.00524.07
8.4.110.0110.00722.52
8.4.100.0160.00418.54
8.4.90.0130.00718.96
8.4.80.0130.00818.80
8.4.70.0130.00418.38
8.4.60.0110.00918.86
8.4.50.0090.01118.63
8.4.40.0100.01017.57
8.4.30.0070.01417.58
8.4.20.0100.01017.47
8.4.10.0130.00719.34
8.3.260.0130.00716.84
8.3.250.0060.00218.76
8.3.240.0050.00517.23
8.3.230.0140.00616.79
8.3.220.0080.00718.82
8.3.210.0150.00418.59
8.3.200.0030.00516.63
8.3.190.0110.00419.03
8.3.180.0120.00717.05
8.3.170.0140.00418.73
8.3.160.0120.00617.30
8.3.150.0090.00917.14
8.3.140.0080.00017.18
8.3.130.0040.00418.29
8.3.120.0100.00716.72
8.3.110.0090.00616.88
8.3.100.0040.00416.66
8.3.90.0140.00416.75
8.3.80.0090.00917.97
8.3.70.0130.01018.41
8.3.60.0070.00716.88
8.3.50.0130.00721.99
8.3.40.0130.00618.61
8.3.30.0120.00318.79
8.3.20.0040.00418.71
8.3.10.0040.00421.90
8.3.00.0000.00819.26
8.2.290.0120.00720.47
8.2.280.0040.00418.62
8.2.270.0160.00416.98
8.2.260.0040.00416.92
8.2.250.0080.01116.70
8.2.240.0000.00816.97
8.2.230.0030.00620.94
8.2.220.0090.00024.06
8.2.210.0040.00426.77
8.2.200.0060.00318.54
8.2.190.0110.00416.63
8.2.180.0110.00416.63
8.2.170.0110.01122.96
8.2.160.0070.00719.21
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00319.70
8.2.120.0050.00226.35
8.2.110.0100.00021.06
8.2.100.0080.00317.91
8.2.90.0050.00319.64
8.2.80.0090.00017.97
8.2.70.0040.00417.64
8.2.60.0060.00318.03
8.2.50.0000.00818.10
8.2.40.0000.00720.28
8.2.30.0040.00419.07
8.2.20.0050.00318.05
8.2.10.0000.00817.91
8.2.00.0040.00417.61
8.1.330.0080.01022.10
8.1.320.0110.00816.20
8.1.310.0140.00318.21
8.1.300.0040.01117.87
8.1.290.0080.00018.88
8.1.280.0150.00325.92
8.1.270.0000.00822.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.75
8.1.230.0040.00822.66
8.1.220.0030.00617.74
8.1.210.0040.00418.95
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0000.00820.75
8.1.160.0070.00018.73
8.1.150.0020.00520.24
8.1.140.0000.00719.50
8.1.130.0000.00718.98
8.1.120.0070.00017.39
8.1.110.0000.00817.39
8.1.100.0040.00417.43
8.1.90.0040.00417.32
8.1.80.0040.00417.29
8.1.70.0030.00317.40
8.1.60.0070.00017.46
8.1.50.0080.00017.46
8.1.40.0000.00817.34
8.1.30.0040.00417.57
8.1.20.0040.00417.64
8.1.10.0040.00417.61
8.1.00.0060.00317.47
8.0.300.0000.00719.77
8.0.290.0050.00316.63
8.0.280.0080.00018.38
8.0.270.0000.00717.25
8.0.260.0000.00617.15
8.0.250.0040.00416.78
8.0.240.0030.00316.88
8.0.230.0050.00316.86
8.0.220.0030.00316.66
8.0.210.0080.00016.76
8.0.200.0060.00016.84
8.0.190.0050.00516.88
8.0.180.0070.00016.76
8.0.170.0000.00716.76
8.0.160.0050.00316.91
8.0.150.0000.00716.78
8.0.140.0030.00616.70
8.0.130.0050.00013.13
8.0.120.0040.00416.78
8.0.110.0080.00016.62
8.0.100.0040.00416.70
8.0.90.0030.00616.79
8.0.80.0120.00316.80
8.0.70.0000.00716.85
8.0.60.0040.00416.80
8.0.50.0000.00716.89
8.0.30.0080.01016.88
8.0.20.0120.00817.40
8.0.10.0000.00816.81
8.0.00.0110.00716.72
7.4.330.0050.00015.55
7.4.320.0040.00416.34
7.4.300.0000.00716.34
7.4.290.0030.00316.35
7.4.280.0000.00816.36
7.4.270.0070.00016.54
7.4.260.0000.01016.36
7.4.250.0000.00716.45
7.4.240.0040.00316.52
7.4.230.0000.00716.37
7.4.220.0100.01316.49
7.4.210.0090.00616.51
7.4.200.0000.00716.28
7.4.160.0110.00616.36
7.4.150.0160.01317.40
7.4.140.0090.00817.86
7.4.130.0090.00916.45
7.4.120.0110.01016.53
7.4.110.0060.01216.27
7.4.100.0150.00316.44
7.4.90.0130.00516.46
7.4.80.0140.00419.39
7.4.70.0090.01216.41
7.4.60.0100.00616.29
7.4.50.0040.01116.43
7.4.40.0070.01116.42
7.4.30.0090.01216.52
7.4.00.0050.01214.76
7.3.330.0050.00013.31
7.3.320.0050.00013.16
7.3.310.0030.00316.37
7.3.300.0000.00716.30
7.3.290.0000.00716.30
7.3.280.0060.00916.27
7.3.270.0110.00817.40
7.3.260.0170.00216.37
7.3.250.0090.00916.41
7.3.240.0120.00916.35
7.3.230.0030.01316.27
7.3.210.0090.00916.63
7.3.200.0060.01619.39
7.3.190.0090.01516.60
7.3.180.0030.01216.57
7.3.170.0100.00616.37
7.3.160.0090.00916.38
7.3.120.0030.01314.73
7.3.110.0060.00914.80
7.3.100.0100.00314.65
7.3.90.0060.00314.99
7.3.80.0070.01014.71
7.3.70.0080.00014.90
7.3.60.0030.01514.47
7.3.50.0030.01014.86
7.3.40.0000.01214.86
7.3.30.0030.00714.82
7.3.20.0030.01016.71
7.3.10.0090.00616.53
7.3.00.0010.01316.61
7.2.330.0040.01316.35
7.2.320.0150.01116.52
7.2.310.0100.00716.70
7.2.300.0100.01316.52
7.2.290.0100.00716.45
7.2.250.0060.00914.85
7.2.240.0030.01615.08
7.2.230.0030.00715.10
7.2.220.0120.00315.26
7.2.210.0040.01015.03
7.2.200.0030.01315.07
7.2.190.0070.01114.84
7.2.180.0090.00915.13
7.2.170.0030.00915.09
7.2.130.0010.01017.02
7.2.120.0050.00616.70
7.2.110.0080.00716.83
7.2.100.0030.01116.93
7.2.90.0060.00816.54
7.2.80.0070.00416.83
7.2.70.0080.00317.07
7.2.60.0070.00616.68
7.2.50.0030.00816.88
7.2.40.0040.00816.79
7.2.30.0100.00316.90
7.2.20.0090.00516.86
7.2.10.0000.01416.65
7.2.00.0090.00317.72
7.1.330.0060.00615.41
7.1.320.0000.01516.00
7.1.310.0070.00715.74
7.1.300.0100.00715.40
7.1.290.0060.00315.72
7.1.280.0030.01015.67
7.1.270.0100.00315.57
7.1.260.0100.00015.72
7.1.250.0060.00815.59
7.1.200.0030.01015.79
7.1.100.0040.00817.85
7.1.70.0000.01017.22
7.1.60.0000.01017.15
7.1.50.0080.01516.98
7.1.00.1070.06020.68
7.0.200.0070.01116.61
7.0.140.1230.05720.27
7.0.130.1630.07020.32
7.0.120.1470.06020.20
7.0.110.0900.06720.15
7.0.100.1200.05720.21
7.0.90.1070.06320.18
7.0.80.1600.07020.31
7.0.70.1030.07020.24
7.0.60.1130.05020.30
7.0.50.1170.06320.32
7.0.40.1500.06020.20
7.0.30.1400.05720.30
7.0.20.2470.08320.16
7.0.10.1630.06320.19
7.0.00.2170.07020.32
5.6.290.0100.07320.68
5.6.280.0230.08021.05
5.6.270.0130.06720.89
5.6.260.0130.05721.12
5.6.250.0170.05321.04
5.6.240.0070.07020.98
5.6.230.0230.07020.97
5.6.220.0070.06321.09
5.6.210.0200.05020.93
5.6.200.0170.05321.00
5.6.190.0100.08020.84
5.6.180.0230.06721.04
5.6.170.0170.06721.07
5.6.160.0170.06020.77
5.6.150.0200.07320.88
5.6.140.0100.06321.02
5.6.130.0100.07721.05
5.6.120.0230.05721.08
5.6.110.0070.07721.00
5.6.100.0130.08020.72
5.6.90.0170.08721.04
5.6.80.0100.06020.45
5.6.70.0070.06020.25
5.6.60.0200.06720.19
5.6.50.0130.07020.11
5.6.40.0170.07020.26
5.6.30.0200.06720.35
5.6.20.0130.07320.45
5.6.10.0130.07720.09
5.6.00.0230.05020.15

preferences:
119.25 ms | 403 KiB | 5 Q