3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object)['foo', 'bar', 'baz' => 'bat']; var_dump($obj); var_dump(get_object_vars($obj));

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)
8.3.60.0090.00916.75
8.3.50.0090.01021.21
8.3.40.0070.00718.62
8.3.30.0090.00918.69
8.3.20.0050.00320.23
8.3.10.0060.00321.79
8.3.00.0040.00423.53
8.2.180.0110.00416.75
8.2.170.0040.01122.96
8.2.160.0100.00320.28
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0030.00519.58
8.2.120.0030.00526.35
8.2.110.0060.00320.39
8.2.100.0120.00019.51
8.2.90.0000.00817.75
8.2.80.0000.01118.64
8.2.70.0080.00017.50
8.2.60.0000.00817.50
8.2.50.0060.00317.55
8.2.40.0080.00022.29
8.2.30.0070.00019.36
8.2.20.0070.00017.75
8.2.10.0000.00717.86
8.2.00.0040.00417.92
8.1.280.0120.00625.92
8.1.270.0080.00020.40
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0080.00319.14
8.1.230.0070.00321.04
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00517.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0070.00020.70
8.1.150.0000.00818.82
8.1.140.0000.00819.42
8.1.130.0000.00717.44
8.1.120.0040.00417.38
8.1.110.0000.00717.29
8.1.100.0070.00017.38
8.1.90.0050.00317.32
8.1.80.0000.00817.29
8.1.70.0030.00317.40
8.1.60.0040.00417.49
8.1.50.0050.00317.45
8.1.40.0050.00317.46
8.1.30.0040.00417.61
8.1.20.0000.00717.56
8.1.10.0000.00817.32
8.1.00.0000.00817.26
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.28
8.0.270.0000.00817.08
8.0.260.0080.00016.74
8.0.250.0000.00716.83
8.0.240.0000.00716.94
8.0.230.0070.00016.98
8.0.220.0040.00416.78
8.0.210.0030.00316.79
8.0.200.0000.00916.84
8.0.190.0050.00316.95
8.0.180.0040.00416.88
8.0.170.0000.00716.86
8.0.160.0050.00216.98
8.0.150.0050.00216.79
8.0.140.0040.00416.70
8.0.130.0030.00313.29
8.0.120.0050.00316.78
8.0.110.0030.00316.93
8.0.100.0070.00016.76
8.0.90.0000.00716.84
8.0.80.0060.00916.87
8.0.70.0000.00816.87
8.0.60.0040.00416.92
8.0.50.0030.00316.74
8.0.30.0110.00916.94
8.0.20.0120.00817.40
8.0.10.0070.00017.07
8.0.00.0060.01716.65
7.4.330.0030.00316.84
7.4.320.0030.00616.53
7.4.300.0040.00416.44
7.4.290.0000.00716.55
7.4.280.0000.00916.41
7.4.270.0040.00416.42
7.4.260.0000.00716.44
7.4.250.0040.00416.54
7.4.240.0060.00216.47
7.4.230.0040.00416.58
7.4.220.0090.00916.50
7.4.210.0100.00716.55
7.4.200.0030.00316.43
7.4.160.0090.00616.59
7.4.150.0100.00717.40
7.4.140.0070.01517.86
7.4.130.0030.01816.39
7.4.120.0090.00816.39
7.4.110.0150.00916.34
7.4.100.0180.00616.46
7.4.90.0110.00716.38
7.4.80.0100.01319.39
7.4.70.0170.00616.30
7.4.60.0080.00816.26
7.4.50.0000.01416.21
7.4.40.0130.00316.30
7.4.30.0030.01316.40
7.4.10.0070.01314.69
7.4.00.0050.01214.89
7.3.330.0050.00012.95
7.3.320.0030.00312.95
7.3.310.0040.00416.26
7.3.300.0000.00716.20
7.3.290.0080.00716.15
7.3.280.0060.01216.22
7.3.270.0070.01017.40
7.3.260.0140.00316.20
7.3.250.0070.01316.30
7.3.240.0110.01116.33
7.3.230.0090.00816.39
7.3.210.0110.00716.08
7.3.200.0140.00519.39
7.3.190.0040.01516.40
7.3.180.0160.00616.19
7.3.170.0100.01016.27
7.3.160.0110.00616.35
7.3.130.0090.01214.50
7.3.120.0120.00814.67
7.3.110.0060.01014.41
7.3.100.0070.01014.91
7.3.90.0040.00814.75
7.3.80.0130.00014.60
7.3.70.0070.01014.27
7.3.60.0100.00614.58
7.3.50.0060.00314.48
7.3.40.0080.00414.78
7.3.30.0040.01114.66
7.3.20.0140.00016.52
7.3.10.0000.01016.45
7.3.00.0080.00916.37
7.2.330.0090.01016.50
7.2.320.0120.00616.52
7.2.310.0090.00916.61
7.2.300.0120.00516.40
7.2.290.0110.00716.56
7.2.260.0030.00814.86
7.2.250.0040.01515.13
7.2.240.0070.01015.00
7.2.230.0080.00615.02
7.2.220.0080.00315.16
7.2.210.0030.01014.50
7.2.200.0000.01714.84
7.2.190.0110.00714.91
7.2.180.0030.00614.70
7.2.170.0070.01014.98
7.2.160.0000.01514.88
7.2.150.0030.00616.85
7.2.140.0070.01016.89
7.2.130.0030.01416.57
7.2.120.0050.00916.66
7.2.110.0020.01016.70
7.2.100.0000.01316.54
7.2.90.0080.00616.75
7.2.80.0080.01016.73
7.2.70.0110.00716.87
7.2.60.0060.01016.74
7.2.50.0060.01016.57
7.2.40.0060.01116.71
7.2.30.0090.00516.79
7.2.20.0020.01316.68
7.2.10.0070.00616.59
7.2.00.0090.00617.55
7.1.330.0040.00915.81
7.1.320.0070.00715.50
7.1.310.0070.00715.60
7.1.300.0100.00715.73
7.1.290.0110.00315.82
7.1.280.0140.00015.65
7.1.270.0040.01115.50
7.1.260.0030.01015.67
7.1.250.0050.01015.47
7.1.240.0020.00815.58
7.1.230.0020.01015.72
7.1.220.0050.00715.72
7.1.210.0060.00915.54
7.1.200.0100.00315.69
7.1.190.0030.01315.76
7.1.180.0100.00515.68
7.1.170.0020.00815.64
7.1.160.0040.00815.59
7.1.150.0070.00815.57
7.1.140.0060.01015.46
7.1.130.0030.01215.60
7.1.120.0090.00515.58
7.1.110.0050.00815.73
7.1.100.0050.01016.45
7.1.90.0060.00815.70
7.1.80.0030.00815.41
7.1.70.0020.00816.06
7.1.60.0050.01116.90
7.1.50.0040.01216.05
7.1.40.0040.00815.60
7.1.30.0060.00215.76
7.1.20.0010.01015.62
7.1.10.0050.00815.70
7.1.00.0040.03217.74
7.0.330.0020.01115.35
7.0.320.0050.00815.08
7.0.310.0070.00715.20
7.0.300.0120.00515.04
7.0.290.0050.00615.20
7.0.280.0050.01015.02
7.0.270.0030.00915.27
7.0.260.0030.00915.15
7.0.250.0090.00315.40
7.0.240.0040.00515.42
7.0.230.0090.00315.37
7.0.220.0070.00315.31
7.0.210.0090.00215.24
7.0.200.0040.00715.72
7.0.190.0030.00515.27
7.0.180.0090.00115.25
7.0.170.0100.00315.23
7.0.160.0100.00515.17
7.0.150.0070.00715.19
7.0.140.0070.00415.13
7.0.130.0070.00515.29
7.0.120.0020.00815.37
7.0.110.0090.00415.18
7.0.100.0070.00715.25
7.0.90.0050.00715.20
7.0.80.0050.00815.22
7.0.70.0080.00415.30
7.0.60.0090.03417.46
7.0.50.0070.03016.13
7.0.40.0070.02215.57
7.0.30.0080.02015.61
7.0.20.0080.02015.49
7.0.10.0020.03815.49
7.0.00.0060.03215.61
5.6.400.0000.01714.50
5.6.390.0040.01114.45
5.6.380.0060.00314.43
5.6.370.0040.01213.99
5.6.360.0050.01014.26
5.6.350.0040.01114.29
5.6.340.0040.00714.01
5.6.330.0070.01014.46
5.6.320.0050.00714.25
5.6.310.0110.00014.23
5.6.300.0040.00914.13
5.6.290.0030.01214.33
5.6.280.0010.01616.28
5.6.270.0090.00514.32
5.6.260.0060.00814.21
5.6.250.0010.01414.20
5.6.240.0100.00314.12
5.6.230.0080.00714.29
5.6.220.0090.00514.16
5.6.210.0050.03016.16
5.6.200.0070.03115.49
5.6.190.0040.02016.25
5.6.180.0160.03116.07
5.6.170.0130.03216.19
5.6.160.0070.03216.23
5.6.150.0090.02915.43
5.6.140.0080.03115.48
5.6.130.0080.02415.45
5.6.120.0030.03416.48
5.6.110.0050.03416.43
5.6.100.0050.01716.39
5.6.90.0030.02916.39
5.6.80.0070.03216.20
5.6.70.0060.00414.21
5.6.60.0080.00814.14
5.6.50.0030.01014.01
5.6.40.0060.00614.21
5.6.30.0080.00614.09
5.6.20.0030.01114.29
5.6.10.0060.00613.97
5.6.00.0070.00214.03
5.5.380.0080.00212.62
5.5.370.0100.00512.46
5.5.360.0070.00612.48
5.5.350.0060.02914.97
5.5.340.0040.01614.27
5.5.330.0030.02715.07
5.5.320.0240.02614.96
5.5.310.0150.02515.08
5.5.300.0040.03014.28
5.5.290.0080.01914.23
5.5.280.0070.03015.19
5.5.270.0020.03715.22
5.5.260.0070.03215.32
5.5.250.0090.02715.24
5.5.240.0070.03314.98
5.5.230.0080.00412.18
5.5.220.0060.00812.49
5.5.210.0080.00812.34
5.5.200.0060.00612.31
5.5.190.0040.00712.16
5.5.180.0040.00612.30
5.5.170.0070.00412.29
5.5.160.0060.00712.28
5.5.150.0070.00712.53
5.5.140.0040.01112.42
5.5.130.0050.00812.35
5.5.120.0050.00812.54
5.5.110.0060.00412.21
5.5.100.0040.00512.12
5.5.90.0020.01012.41
5.5.80.0030.01012.24
5.5.70.0020.00712.28
5.5.60.0020.00812.25
5.5.50.0060.00412.30
5.5.40.0050.00512.14
5.5.30.0110.00012.46
5.5.20.0030.00712.53
5.5.10.0040.00612.35
5.5.00.0050.00412.49

preferences:
55.04 ms | 401 KiB | 5 Q