3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('name' => 'Wes', 'age' => 31); /* $o = json_decode(json_encode($a)); */ $o = (object) $a;

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)
8.3.40.0120.00918.46
8.3.30.0040.01118.84
8.3.20.0000.00720.04
8.3.10.0050.00322.05
8.3.00.0060.00920.55
8.2.170.0040.01122.96
8.2.160.0100.00320.80
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00319.13
8.2.110.0040.00422.29
8.2.100.0110.00017.66
8.2.90.0040.00419.25
8.2.80.0000.00818.04
8.2.70.0060.00317.50
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0050.00318.21
8.2.30.0040.00417.86
8.2.20.0030.00617.53
8.2.10.0040.00417.72
8.2.00.0000.00817.60
8.1.270.0050.00223.97
8.1.260.0080.00626.35
8.1.250.0080.00028.09
8.1.240.0040.00423.83
8.1.230.0040.00719.16
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0040.00416.98
8.1.190.0080.00017.53
8.1.180.0000.00918.10
8.1.170.0080.00018.50
8.1.160.0050.00322.00
8.1.150.0030.00618.56
8.1.140.0000.00717.37
8.1.130.0000.00817.85
8.1.120.0000.00717.30
8.1.110.0000.01017.26
8.1.100.0020.00517.29
8.1.90.0030.00417.37
8.1.80.0060.00317.32
8.1.70.0000.00817.34
8.1.60.0050.00517.55
8.1.50.0030.00517.56
8.1.40.0020.00517.50
8.1.30.0040.00417.63
8.1.20.0030.00517.66
8.1.10.0000.00717.41
8.1.00.0000.00817.37
8.0.300.0050.00218.77
8.0.290.0000.00717.16
8.0.280.0030.00518.28
8.0.270.0030.00317.13
8.0.260.0000.00716.66
8.0.250.0000.00716.96
8.0.240.0000.00716.89
8.0.230.0070.00016.81
8.0.220.0030.00316.81
8.0.210.0030.00316.81
8.0.200.0000.00616.77
8.0.190.0060.00316.77
8.0.180.0000.00816.77
8.0.170.0090.00016.75
8.0.160.0040.00416.88
8.0.150.0030.00616.73
8.0.140.0000.00716.68
8.0.130.0050.00013.28
8.0.120.0000.00916.83
8.0.110.0070.00016.80
8.0.100.0070.00016.75
8.0.90.0000.00716.75
8.0.80.0090.00616.78
8.0.70.0000.00716.71
8.0.60.0050.00316.84
8.0.50.0000.00716.88
8.0.30.0140.01117.07
8.0.20.0080.01017.40
8.0.10.0000.00716.96
8.0.00.0070.01216.75
7.4.330.0000.00615.13
7.4.320.0040.00416.50
7.4.300.0060.00016.59
7.4.290.0040.00416.57
7.4.280.0080.00016.59
7.4.270.0030.00316.64
7.4.260.0000.00716.49
7.4.250.0070.00016.41
7.4.240.0030.00616.46
7.4.230.0030.00316.68
7.4.220.0070.01116.53
7.4.210.0110.00716.57
7.4.200.0050.00316.49
7.4.190.0030.00316.48
7.4.160.0060.01216.39
7.4.150.0120.00917.40
7.4.140.0100.01117.86
7.4.130.0100.01216.47
7.4.120.0070.01016.42
7.4.110.0090.00916.24
7.4.100.0100.00716.68
7.4.90.0170.00616.30
7.4.80.0110.00616.54
7.4.70.0060.01016.35
7.4.60.0090.00916.54
7.4.50.0060.00316.49
7.4.40.0060.00622.77
7.4.30.0100.00716.57
7.4.10.0070.01116.46
7.4.00.0080.00815.74
7.3.330.0030.00313.04
7.3.320.0020.00413.02
7.3.310.0000.00716.01
7.3.300.0000.00716.18
7.3.290.0080.00516.23
7.3.280.0100.00616.22
7.3.270.0160.00817.40
7.3.260.0090.00816.49
7.3.250.0130.00516.43
7.3.240.0180.00516.51
7.3.230.0100.00616.39
7.3.210.0070.01416.25
7.3.200.0120.00919.39
7.3.190.0100.00716.22
7.3.180.0090.00616.47
7.3.170.0080.00816.35
7.3.160.0080.01216.33
7.3.130.0040.00815.95
7.3.120.0090.00615.33
7.3.110.0000.01316.21
7.3.100.0040.01116.39
7.3.90.0070.00416.13
7.3.80.0060.01016.09
7.3.70.0080.00416.18
7.3.60.0080.00016.18
7.3.50.0040.01116.33
7.3.40.0060.00916.25
7.3.30.0030.00716.25
7.3.20.0040.01118.09
7.3.10.0070.00718.02
7.3.00.0090.00618.05
7.2.330.0130.00316.26
7.2.320.0110.00616.54
7.2.310.0100.00716.59
7.2.300.0060.00916.55
7.2.290.0100.00716.26
7.2.260.0060.01216.27
7.2.250.0130.00616.33
7.2.240.0090.00616.42
7.2.230.0070.01016.46
7.2.220.0040.01116.46
7.2.210.0000.00916.34
7.2.200.0040.01116.34
7.2.190.0060.00916.43
7.2.180.0080.00816.53
7.2.170.0040.01116.43
7.2.160.0060.00616.46
7.2.150.0080.00418.05
7.2.140.0090.00918.25
7.2.130.0000.01318.41
7.2.120.0100.00018.23
7.2.110.0000.01018.11
7.2.100.0060.00618.11
7.2.90.0130.00618.32
7.2.80.0100.00318.22
7.2.70.0120.00318.25
7.2.60.0040.00818.13
7.2.50.0110.00418.22
7.2.40.0100.00018.14
7.2.30.0000.01018.32
7.2.20.0100.00318.11
7.2.10.0060.00918.04
7.2.00.0030.00718.63
7.1.330.0030.01017.08
7.1.320.0060.00616.90
7.1.310.0070.00416.95
7.1.300.0000.00917.14
7.1.290.0060.00617.13
7.1.280.0030.01017.24
7.1.270.0060.00617.15
7.1.260.0070.01017.11
7.1.250.0030.00917.11
7.1.240.0060.00617.07
7.1.230.0070.00717.20
7.1.220.0060.00317.20
7.1.210.0070.01116.99
7.1.200.0070.00417.07
7.1.190.0040.01117.13
7.1.180.0030.01217.07
7.1.170.0040.01117.05
7.1.160.0080.00817.01
7.1.150.0030.01017.03
7.1.140.0030.01217.23
7.1.130.0080.00317.07
7.1.120.0030.01017.22
7.1.110.0080.00817.26
7.1.100.0110.00317.53
7.1.90.0040.01117.01
7.1.80.0040.00817.20
7.1.70.0020.00716.97
7.1.60.0020.01418.50
7.1.50.0050.00716.88
7.1.40.0040.01117.15
7.1.30.0030.00617.31
7.1.20.0080.00317.28
7.1.10.0030.00917.18
7.1.00.0050.05019.81
7.0.330.0090.00616.82
7.0.320.0030.01016.93
7.0.310.0070.00717.01
7.0.300.0030.00716.80
7.0.290.0000.01616.88
7.0.280.0120.00316.79
7.0.270.0000.00916.97
7.0.260.0040.00416.74
7.0.250.0000.00816.93
7.0.240.0040.00816.92
7.0.230.0040.00417.05
7.0.220.0040.00417.09
7.0.210.0040.01116.84
7.0.200.0030.00816.87
7.0.190.0110.00416.73
7.0.180.0080.00416.92
7.0.170.0080.00017.03
7.0.160.0070.00016.97
7.0.150.0100.00016.84
7.0.140.0050.04019.56
7.0.130.0070.00716.85
7.0.120.0040.00416.85
7.0.110.0100.00316.89
7.0.100.0000.01216.82
7.0.90.0100.00316.82
7.0.80.0000.01016.94
7.0.70.0040.00716.88
7.0.60.0030.04718.30
7.0.50.0070.04317.30
7.0.40.0090.04317.48
7.0.30.0170.03917.55
7.0.20.0220.04517.49
7.0.10.0150.03817.52
7.0.00.0120.04017.53
5.6.400.0060.00615.86
5.6.390.0080.00316.09
5.6.380.0110.00715.57
5.6.370.0000.01315.93
5.6.360.0080.00015.57
5.6.350.0100.00315.58
5.6.340.0030.00715.84
5.6.330.0070.00716.02
5.6.320.0000.01215.81
5.6.310.0000.01315.97
5.6.300.0120.00316.05
5.6.290.0090.00615.90
5.6.280.0050.03818.37
5.6.270.0000.01115.92
5.6.260.0050.00315.65
5.6.250.0120.00315.65
5.6.240.0040.00415.73
5.6.230.0040.01015.75
5.6.220.0100.00315.71
5.6.210.0070.04218.16
5.6.200.0030.03616.91
5.6.190.0030.02818.18
5.6.180.0270.04018.09
5.6.170.0170.03217.98
5.6.160.0080.03718.15
5.6.150.0040.04317.09
5.6.140.0020.04116.99
5.6.130.0060.03716.93
5.6.120.0030.04618.45
5.6.110.0050.02518.48
5.6.100.0100.04218.43
5.6.90.0070.03418.34
5.6.80.0070.03018.07
5.6.70.0040.00715.81
5.6.60.0100.00315.41
5.6.50.0080.00015.72
5.6.40.0000.01515.80
5.6.30.0000.01615.78
5.6.20.0000.00915.61
5.6.10.0030.01015.50
5.6.00.0120.00015.73
5.5.380.0070.00315.81
5.5.370.0070.00715.57
5.5.360.0070.00715.81
5.5.350.2170.02218.04
5.5.340.0020.04716.97
5.5.330.0030.02917.99
5.5.320.0060.04317.96
5.5.310.0180.04417.96
5.5.300.0020.02716.85
5.5.290.0070.04716.91
5.5.280.0090.04218.26
5.5.270.0020.02818.21
5.5.260.0060.04318.19
5.5.250.0080.03518.22
5.5.240.0070.04217.96
5.5.230.0100.00315.54
5.5.220.0080.00415.39
5.5.210.0040.01215.61
5.5.200.0060.00915.68
5.5.190.0000.01215.66
5.5.180.0040.00415.76
5.5.170.0030.01015.75
5.5.160.0030.00615.71
5.5.150.0060.01015.75
5.5.140.0070.00715.62
5.5.130.0000.00815.57
5.5.120.0060.00315.84
5.5.110.0030.00915.51
5.5.100.0110.00415.68
5.5.90.0130.00315.62
5.5.80.0090.00615.59
5.5.70.0060.00615.71
5.5.60.0030.01015.67
5.5.50.0070.00715.65
5.5.40.0070.00715.74
5.5.30.0000.00915.69
5.5.20.0060.00615.75
5.5.10.0070.01015.68
5.5.00.0000.01415.50
5.4.450.0240.03016.20
5.4.440.0450.03916.26
5.4.430.0370.02816.25
5.4.420.0520.03016.29
5.4.410.0370.03716.29
5.4.400.0480.02916.14
5.4.390.0370.03416.25
5.4.380.0180.02516.03
5.4.370.0170.02715.89
5.4.360.0230.02315.92
5.4.350.0120.03315.90
5.4.340.0150.03215.94
5.4.330.0090.00313.29
5.4.320.0050.01912.87
5.4.310.0040.02512.87
5.4.300.0040.02212.87
5.4.290.0060.02112.87
5.4.280.0040.02212.82
5.4.270.0060.02212.81
5.4.260.0090.02012.82
5.4.250.0080.02112.81
5.4.240.0020.02912.81
5.4.230.0060.02512.81
5.4.220.0070.01912.81
5.4.210.0030.02112.81
5.4.200.0060.02412.81
5.4.190.0040.03112.81
5.4.180.0050.02912.81
5.4.170.0100.02612.81
5.4.160.0090.03012.80
5.4.150.0200.04712.80
5.4.140.0100.02612.64
5.4.130.0100.02612.64
5.4.120.0100.02512.62
5.4.110.0090.02512.61
5.4.100.0090.02912.62
5.4.90.0110.04112.61
5.4.80.0080.03012.62
5.4.70.0090.02612.61
5.4.60.0230.04212.61
5.4.50.0120.02212.61
5.4.40.0130.02612.61
5.4.30.0100.02612.61
5.4.20.0240.04212.61
5.4.10.0120.02112.61
5.4.00.0130.02212.35
5.3.290.0080.02513.04
5.3.280.0030.02213.00
5.3.270.0110.02813.01
5.3.260.0150.02413.00
5.3.250.0140.03813.00
5.3.240.0090.02913.00
5.3.230.0120.02712.99
5.3.220.0120.02312.98
5.3.210.0080.02812.98
5.3.200.0090.02712.98
5.3.190.0200.05012.98
5.3.180.0100.02612.98
5.3.170.0090.02612.98
5.3.160.0110.02512.98
5.3.150.0190.03412.98
5.3.140.0110.03012.97
5.3.130.0150.02712.97
5.3.120.0130.04212.97
5.3.110.0100.02812.97
5.3.100.0140.02712.70
5.3.90.0180.03612.69
5.3.80.0150.02612.68
5.3.70.0150.02612.68
5.3.60.0090.02612.68
5.3.50.0120.02312.64
5.3.40.0090.02612.64
5.3.30.0140.03712.61
5.3.20.0100.02812.50
5.3.10.0090.02312.49
5.3.00.0160.04812.47
5.2.170.0130.0369.18
5.2.160.0150.0339.18
5.2.150.0130.0389.17
5.2.140.0170.0369.17
5.2.130.0110.0359.14
5.2.120.0200.0589.13
5.2.110.0160.0359.14
5.2.100.0180.0409.14
5.2.90.0400.0819.13
5.2.80.0150.0469.12
5.2.70.0110.0409.12
5.2.60.0130.0369.08
5.2.50.0310.0829.05
5.2.40.0110.0399.02
5.2.30.0170.0359.00
5.2.20.0170.0358.99
5.2.10.0140.0358.92
5.2.00.0110.0368.77
5.1.60.0240.0558.06
5.1.50.0110.0308.06
5.1.40.0110.0298.05
5.1.30.0110.0368.39
5.1.20.0150.0348.43
5.1.10.0160.0328.14
5.1.00.0090.0338.14
5.0.50.0100.0256.61
5.0.40.0090.0256.47
5.0.30.0110.0336.29
5.0.20.0110.0266.26
5.0.10.0110.0216.24
5.0.00.0080.0386.22
4.4.90.0350.0524.78
4.4.80.0080.0174.75
4.4.70.0090.0174.75
4.4.60.0070.0194.75
4.4.50.0060.0254.77
4.4.40.0130.0354.70
4.4.30.0080.0204.76
4.4.20.0060.0194.84
4.4.10.0050.0234.85
4.4.00.0070.0294.76
4.3.110.0080.0174.67
4.3.100.0060.0184.66
4.3.90.0130.0424.63
4.3.80.0070.0294.59
4.3.70.0100.0184.63
4.3.60.0070.0194.63
4.3.50.0100.0154.63
4.3.40.0060.0294.54
4.3.30.0080.0163.30
4.3.20.0040.0193.28
4.3.10.0040.0193.25
4.3.00.0100.0276.61

preferences:
45.78 ms | 400 KiB | 5 Q