3v4l.org

run code in 300+ PHP versions simultaneously
<?php function objectToArray( $d ) { if (is_object($d)) { $d = get_object_vars($d); } if (is_array($d)) { return array_map(__FUNCTION__, $d); } else { return $d; } } var_dump(objectToArray(array())); ?>

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)
8.3.60.0060.00916.50
8.3.50.0070.01021.92
8.3.40.0120.00318.64
8.3.30.0030.01018.89
8.3.20.0050.00220.16
8.3.10.0040.00423.70
8.3.00.0040.00419.06
8.2.180.0150.00616.32
8.2.170.0060.01022.96
8.2.160.0070.00720.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0060.00320.76
8.2.110.0100.00022.30
8.2.100.0040.00819.32
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0000.00817.79
8.2.50.0030.00518.07
8.2.40.0040.00419.95
8.2.30.0080.00018.24
8.2.20.0040.00417.69
8.2.10.0040.00417.98
8.2.00.0000.00717.54
8.1.280.0170.00325.92
8.1.270.0050.00324.01
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0080.00022.18
8.1.230.0080.00319.09
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0080.00016.88
8.1.180.0000.00818.10
8.1.170.0030.00618.53
8.1.160.0030.00621.85
8.1.150.0030.00518.41
8.1.140.0060.00317.15
8.1.130.0080.00017.79
8.1.120.0040.00417.20
8.1.110.0030.00517.32
8.1.100.0080.00017.31
8.1.90.0000.00717.23
8.1.80.0040.00417.30
8.1.70.0070.00017.20
8.1.60.0030.00617.46
8.1.50.0040.00417.39
8.1.40.0000.00817.48
8.1.30.0030.00517.48
8.1.20.0040.00417.60
8.1.10.0000.00817.39
8.1.00.0040.00417.24
8.0.300.0030.00618.77
8.0.290.0040.00416.92
8.0.280.0040.00418.31
8.0.270.0000.00717.10
8.0.260.0060.00017.12
8.0.250.0050.00216.84
8.0.240.0030.00316.82
8.0.230.0000.00716.88
8.0.220.0000.00716.65
8.0.210.0040.00416.74
8.0.200.0040.00416.70
8.0.190.0040.00416.86
8.0.180.0000.00716.79
8.0.170.0080.00016.80
8.0.160.0040.00416.86
8.0.150.0070.00016.68
8.0.140.0030.00716.62
8.0.130.0000.00513.18
8.0.120.0000.00816.68
8.0.110.0000.00716.75
8.0.100.0040.00416.63
8.0.90.0030.00516.82
8.0.80.0100.00716.71
8.0.70.0000.00816.73
8.0.60.0050.00216.65
8.0.50.0000.00716.87
8.0.30.0120.00616.67
8.0.20.0090.01117.40
8.0.10.0040.00416.82
8.0.00.0120.00816.73
7.4.330.0030.00315.02
7.4.320.0040.00416.39
7.4.300.0000.00616.43
7.4.290.0000.00716.45
7.4.280.0040.00416.47
7.4.270.0040.00416.48
7.4.260.0080.00016.50
7.4.250.0040.00416.46
7.4.240.0040.00316.36
7.4.230.0000.00716.31
7.4.220.0160.00716.56
7.4.210.0020.01116.43
7.4.200.0030.00416.36
7.4.190.0070.00016.48
7.4.160.0120.00416.46
7.4.150.0120.01217.40
7.4.140.0120.00717.86
7.4.130.0050.01116.54
7.4.120.0070.01016.33
7.4.110.0030.01416.30
7.4.100.0130.00416.50
7.4.90.0120.00616.24
7.4.80.0050.01419.39
7.4.70.0140.00416.33
7.4.60.0100.00716.35
7.4.50.0000.00716.42
7.4.40.0150.00916.55
7.4.30.0080.00816.41
7.4.00.0000.01414.77
7.3.330.0050.00013.08
7.3.320.0000.00613.30
7.3.310.0000.00816.12
7.3.300.0000.00616.23
7.3.290.0070.01516.25
7.3.280.0070.01116.25
7.3.270.0080.00817.40
7.3.260.0120.00616.14
7.3.250.0120.00416.20
7.3.240.0130.00416.43
7.3.230.0100.00716.39
7.3.210.0030.01716.41
7.3.200.0140.01819.39
7.3.190.0120.00916.16
7.3.180.0000.01516.10
7.3.170.0060.01216.27
7.3.160.0060.00916.54
7.3.120.0030.01314.88
7.2.330.0130.00516.28
7.2.320.0060.01216.63
7.2.310.0110.00716.48
7.2.300.0060.01616.54
7.2.290.0090.00916.66
7.2.80.0090.00916.27
7.2.60.0120.00816.13
7.2.50.0080.00316.71
7.1.200.0090.00615.73
7.1.70.0090.00917.20
7.1.60.0110.00019.46
7.1.50.0070.01716.57
7.1.00.0100.07022.51
7.0.200.0050.00516.77
7.0.140.0030.07322.09
7.0.60.0030.04319.77
7.0.50.0200.06717.87
7.0.40.0100.07020.11
7.0.30.0200.05720.26
7.0.20.0300.05320.30
7.0.10.0100.08320.23
7.0.00.0200.04020.38
5.6.280.0000.07020.79
5.6.210.0030.07320.52
5.6.200.0100.06318.22
5.6.190.0070.04320.46
5.6.180.0330.07320.62
5.6.170.0400.05720.55
5.6.160.0070.08720.57
5.6.150.0070.04018.21
5.6.140.0100.07718.18
5.6.130.0130.07318.12
5.6.120.0070.08721.00
5.6.110.0030.05020.99
5.6.100.0000.09321.14
5.6.90.0000.04320.95
5.6.80.0030.03720.37
5.5.350.0230.04720.41
5.5.340.0100.05318.05
5.5.330.0100.08320.37
5.5.320.0200.07320.20
5.5.310.0270.08020.41
5.5.300.0100.07718.00
5.5.290.0230.06718.09
5.5.280.0130.03320.96
5.5.270.0000.04720.95
5.5.260.0230.06720.86
5.5.250.0130.07720.69
5.5.240.0030.07720.24
5.4.450.0630.05719.63
5.4.440.0770.06019.47
5.4.430.0970.06319.47
5.4.420.0730.05319.52
5.4.410.0230.04319.35
5.4.400.1070.05019.23
5.4.390.0970.05019.02
5.4.380.0300.04318.79
5.4.370.0070.05718.57
5.4.360.0200.04718.84
5.4.350.0200.04718.44
5.4.340.0100.05718.68
5.4.320.0070.04212.50
5.4.310.0090.04212.50
5.4.300.0050.03612.51
5.4.290.0130.07312.50
5.4.280.0140.07212.40
5.4.270.0080.06412.39
5.4.260.0090.05212.39
5.4.250.0120.04612.40
5.4.240.0090.04112.40
5.4.230.0090.04312.39
5.4.220.0080.04212.39
5.4.210.0070.05212.39
5.4.200.0180.07712.39
5.4.190.0090.04312.39
5.4.180.0090.04912.39
5.4.170.0120.07312.39
5.4.160.0100.04012.39
5.4.150.0080.04212.39
5.4.140.0140.07612.07
5.4.130.0090.05312.06
5.4.120.0090.04612.02
5.4.110.0070.03912.02
5.4.100.0100.04012.01
5.4.90.0090.04212.01
5.4.80.0070.05212.01
5.4.70.0090.03712.01
5.4.60.0060.03812.01
5.4.50.0070.04912.01
5.4.40.0090.04512.00
5.4.30.0060.04911.99
5.4.20.0120.03311.99
5.4.10.0060.03611.99
5.4.00.0070.04811.48
5.3.290.0060.03812.80
5.3.280.0050.04912.71
5.3.270.0100.06812.72
5.3.260.0080.06212.72
5.3.250.0150.09012.72
5.3.240.0110.06912.72
5.3.230.0050.04612.71
5.3.220.0070.03912.68
5.3.210.0070.04012.68
5.3.200.0090.03612.68
5.3.190.0140.04212.68
5.3.180.0050.04512.68
5.3.170.0090.04912.66
5.3.160.0090.05212.67
5.3.150.0110.04512.67
5.3.140.0030.04712.66
5.3.130.0090.04812.66
5.3.120.0070.05612.66
5.3.110.0110.05112.66
5.3.100.0060.03912.11
5.3.90.0080.05212.10
5.3.80.0060.04212.09
5.3.70.0080.03912.09
5.3.60.0040.03912.07
5.3.50.0050.03712.02
5.3.40.0110.03412.02
5.3.30.0050.04811.97
5.3.20.0050.03911.76
5.3.10.0040.04311.73
5.3.00.0050.04111.71
5.2.170.0060.0309.21
5.2.160.0080.0269.21
5.2.150.0050.0379.21
5.2.140.0060.0309.21
5.2.130.0040.0319.18
5.2.120.0090.0269.17
5.2.110.0040.0399.18
5.2.100.0090.0399.18
5.2.90.0080.0319.17
5.2.80.0040.0329.17
5.2.70.0090.0289.16
5.2.60.0070.0299.13
5.2.50.0050.0349.10
5.2.40.0060.0299.07
5.2.30.0080.0289.04
5.2.20.0040.0309.04
5.2.10.0040.0418.94
5.2.00.0030.0378.80
5.1.60.0040.0248.09
5.1.50.0070.0228.09
5.1.40.0050.0238.06
5.1.30.0070.0318.41
5.1.20.0040.0348.43
5.1.10.0060.0298.16
5.1.00.0070.0348.16
5.0.50.0030.0226.64
5.0.40.0050.0206.50
5.0.30.0040.0336.30
5.0.20.0050.0186.28
5.0.10.0020.0216.26
5.0.00.0050.0296.25
4.4.90.0000.0184.78
4.4.80.0020.0164.75
4.4.70.0030.0164.75
4.4.60.0020.0164.76
4.4.50.0040.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0030.0154.84
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0020.0154.67
4.3.90.0040.0144.64
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0050.0134.63
4.3.50.0020.0164.63
4.3.40.0060.0214.54
4.3.30.0010.0173.30
4.3.20.0030.0143.28
4.3.10.0020.0153.24
4.3.00.0030.0236.88

preferences:
44.01 ms | 401 KiB | 5 Q