3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = new stdClass(); $object->aaa = 'AAA'; $object->bbb = 'BBB'; $object->ccc = 'CCC'; if( empty( $vars = get_object_vars( $object ) ) === false ) { $firstKey = current( array_keys( $vars ) ); $get = $object->$firstKey; // To get unset( $object->$firstKey ); // To remove var_dump( $get ); } var_dump( $object );

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)
8.4.120.0090.00523.86
8.4.110.0110.00918.96
8.4.100.0080.00318.96
8.4.90.0140.00618.87
8.4.80.0060.00318.59
8.4.70.0110.00417.92
8.4.60.0160.00618.93
8.4.50.0080.01218.43
8.4.40.0180.00317.62
8.4.30.0170.00720.42
8.4.20.0130.00617.95
8.4.10.0120.00819.41
8.3.250.0090.00616.58
8.3.240.0040.00617.11
8.3.230.0130.00616.50
8.3.220.0110.00919.05
8.3.210.0090.00616.79
8.3.200.0050.00416.94
8.3.190.0110.00617.09
8.3.180.0040.00417.31
8.3.170.0110.00620.68
8.3.160.0070.01116.95
8.3.150.0130.00616.54
8.3.140.0120.00616.43
8.3.130.0000.00816.77
8.3.120.0060.00318.97
8.3.110.0030.00620.94
8.3.100.0040.00424.06
8.3.90.0070.01126.77
8.3.80.0100.00016.38
8.3.70.0150.00316.58
8.3.60.0140.00416.47
8.3.50.0090.00324.51
8.3.40.0170.00318.69
8.3.30.0100.01018.71
8.3.20.0000.00724.18
8.3.10.0080.00024.66
8.3.00.0030.00626.16
8.2.290.0100.00820.55
8.2.280.0060.00918.49
8.2.270.0070.01116.66
8.2.260.0080.00017.03
8.2.250.0040.00418.12
8.2.240.0000.00818.73
8.2.230.0060.00322.58
8.2.220.0040.00437.54
8.2.210.0110.00826.77
8.2.200.0060.00316.50
8.2.190.0070.00716.63
8.2.180.0110.00725.92
8.2.170.0070.00718.87
8.2.160.0140.00022.96
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0070.00019.82
8.2.110.0090.00021.13
8.2.100.0040.00817.84
8.2.90.0000.00817.84
8.2.80.0030.00619.03
8.2.70.0080.00017.63
8.2.60.0000.00818.03
8.2.50.0030.00618.05
8.2.40.0000.00818.22
8.2.30.0040.00418.12
8.2.20.0000.00718.17
8.2.10.0070.00019.36
8.2.00.0040.00419.15
8.1.330.0120.00721.97
8.1.320.0130.00816.13
8.1.310.0000.00816.66
8.1.300.0030.00518.14
8.1.290.0060.00318.88
8.1.280.0160.00025.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0100.00028.09
8.1.240.0000.00921.24
8.1.230.0030.00920.82
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.01017.36
8.1.190.0050.00317.23
8.1.180.0090.00018.10
8.1.170.0040.00418.71
8.1.160.0040.00418.94
8.1.150.0050.00218.84
8.1.140.0000.00718.79
8.1.130.0030.00320.10
8.1.120.0000.00717.44
8.1.110.0070.00017.46
8.1.100.0000.00717.39
8.1.90.0000.00717.35
8.1.80.0030.00717.35
8.1.70.0050.00217.36
8.1.60.0040.00417.62
8.1.50.0060.00317.46
8.1.40.0030.00517.47
8.1.30.0040.00417.50
8.1.20.0080.00017.59
8.1.10.0000.00817.49
8.1.00.0090.00317.36
8.0.300.0050.00320.06
8.0.290.0080.00016.75
8.0.280.0080.00020.20
8.0.270.0030.00318.01
8.0.260.0000.00620.20
8.0.250.0030.00516.95
8.0.240.0030.00316.96
8.0.230.0050.00316.99
8.0.220.0070.00016.90
8.0.210.0040.00416.89
8.0.200.0030.00316.92
8.0.190.0040.00416.94
8.0.180.0040.00416.77
8.0.170.0080.00016.77
8.0.160.0040.00316.79
8.0.150.0000.00716.84
8.0.140.0050.00316.91
8.0.130.0000.00513.33
8.0.120.0040.00416.89
8.0.110.0000.00716.89
8.0.100.0050.00316.89
8.0.90.0020.00516.78
8.0.80.0080.00816.92
8.0.70.0040.00416.98
8.0.60.0000.00716.71
8.0.50.0000.00716.79
8.0.30.0070.01017.16
8.0.20.0080.01117.02
8.0.10.0040.00417.05
8.0.00.0110.01416.90
7.4.330.0000.00515.55
7.4.320.0040.00416.63
7.4.300.0030.00316.51
7.4.290.0030.00316.49
7.4.280.0040.00416.43
7.4.270.0000.00616.54
7.4.260.0000.00513.28
7.4.250.0040.00416.62
7.4.240.0030.00316.42
7.4.230.0030.00316.42
7.4.220.0040.00416.47
7.4.210.0050.01116.53
7.4.200.0040.00416.66
7.4.130.0120.00716.48
7.4.120.0140.00716.65
7.4.110.0120.00916.37
7.4.100.0090.00816.54
7.4.90.0370.00516.44
7.4.80.0310.00616.48
7.4.70.0220.01016.52
7.4.60.0270.00316.48
7.4.50.0240.01116.55
7.4.40.0260.00816.42
7.4.30.0220.01316.48
7.4.20.0260.00816.50
7.4.10.0230.01316.40
7.4.00.0130.00516.68
7.3.330.0040.00416.25
7.3.320.0000.00513.23
7.3.310.0070.00016.20
7.3.300.0030.00316.16
7.3.290.0120.00616.35
7.3.280.0000.02116.28
7.3.260.0120.01116.66
7.3.230.0060.01016.61
7.3.210.0250.01116.57
7.3.200.0260.01116.22
7.3.190.0180.01116.27
7.3.180.0160.01616.54
7.3.170.0250.00616.30
7.3.160.0250.00616.36
7.3.150.0270.00716.55
7.3.140.0270.00316.13
7.3.130.0290.00416.61
7.3.120.0140.01416.66
7.3.110.0310.00316.57
7.3.100.0200.01216.26
7.3.90.0160.01316.52
7.3.80.0230.00816.56
7.3.70.0210.00916.32
7.3.60.0200.01116.33
7.3.50.0280.00416.33
7.3.40.0180.01416.30
7.3.30.0280.00416.50
7.3.20.0730.01116.40
7.3.10.0300.00516.54
7.3.00.0220.00316.32
7.2.330.0250.01016.68
7.2.320.0230.01016.80
7.2.310.0190.01316.76
7.2.300.0250.01116.61
7.2.290.0170.01716.44
7.2.280.0100.02316.49
7.2.270.0290.00316.75
7.2.260.0100.01515.94
7.2.250.0230.00716.65
7.2.240.0250.01116.68
7.2.230.0230.01316.52
7.2.220.0220.00816.74
7.2.210.0190.01316.82
7.2.200.0250.01216.55
7.2.190.0270.00716.46
7.2.180.0210.00916.47
7.2.170.0270.01216.57
7.2.160.0310.00316.59
7.2.150.0310.00416.74
7.2.140.0120.01716.67
7.2.130.0140.01516.44
7.2.120.0240.00716.68
7.2.110.0270.00716.64
7.2.100.0210.01216.58
7.2.90.0170.01416.25
7.2.80.0240.00516.54
7.2.70.0260.00316.53
7.2.60.0150.01216.61
7.2.50.0250.00716.62
7.2.40.0220.00816.79
7.2.30.0210.00816.50
7.2.20.0230.01216.79
7.2.10.0300.00416.76
7.2.00.0130.01816.71

preferences:
30.8 ms | 403 KiB | 5 Q