3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = array('abcd' => 'def'); $obje = (object) $obj; echo $obj->abcd;

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)
8.3.70.0000.01516.58
8.3.60.0110.00716.50
8.3.50.0150.00821.98
8.3.40.0070.01118.85
8.3.30.0150.00619.10
8.3.20.0040.00420.26
8.3.10.0040.00423.70
8.3.00.0080.00020.89
8.2.180.0040.01116.38
8.2.170.0070.01122.96
8.2.160.0130.00722.26
8.2.150.0090.00924.18
8.2.140.0080.00024.66
8.2.130.0090.00926.16
8.2.120.0100.01020.84
8.2.110.0000.00921.92
8.2.100.0000.01219.63
8.2.90.0050.00318.92
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0120.00017.80
8.2.50.0080.00018.07
8.2.40.0060.00319.76
8.2.30.0070.00018.13
8.2.20.0000.00817.72
8.2.10.0070.00018.03
8.2.00.0040.00417.76
8.1.280.0040.01825.92
8.1.270.0060.00323.79
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0070.00419.11
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0050.00317.10
8.1.180.0060.00318.10
8.1.170.0040.00418.46
8.1.160.0050.00321.92
8.1.150.0000.00718.47
8.1.140.0070.00017.43
8.1.130.0000.00717.73
8.1.120.0050.00217.39
8.1.110.0040.00417.37
8.1.100.0040.00417.29
8.1.90.0030.00617.34
8.1.80.0080.00017.46
8.1.70.0070.00017.45
8.1.60.0000.00917.45
8.1.50.0000.00817.53
8.1.40.0060.00317.57
8.1.30.0030.00917.70
8.1.20.0040.00417.65
8.1.10.0030.00517.39
8.1.00.0040.00417.29
8.0.300.0000.00818.77
8.0.290.0000.00717.18
8.0.280.0000.00718.31
8.0.270.0000.00717.30
8.0.260.0040.00417.26
8.0.250.0070.00016.99
8.0.240.0000.00816.92
8.0.230.0040.00416.94
8.0.220.0070.00016.91
8.0.210.0060.00316.94
8.0.200.0030.00316.93
8.0.190.0080.00016.90
8.0.180.0040.00416.83
8.0.170.0030.00516.89
8.0.160.0080.00016.96
8.0.150.0000.00716.70
8.0.140.0070.00016.67
8.0.130.0080.00013.35
8.0.120.0040.00416.75
8.0.110.0040.00416.95
8.0.100.0040.00416.94
8.0.90.0080.00016.90
8.0.80.0100.00516.80
8.0.70.0000.00816.75
8.0.60.0040.00416.95
8.0.50.0050.00216.76
8.0.30.0090.01516.95
8.0.20.0100.01017.40
8.0.10.0000.00717.07
8.0.00.0130.00316.86
7.4.330.0020.00215.09
7.4.320.0060.00016.45
7.4.300.0000.00716.60
7.4.290.0080.00316.60
7.4.280.0030.00316.57
7.4.270.0000.00716.55
7.4.260.0000.00716.45
7.4.250.0000.00716.36
7.4.240.0030.00316.59
7.4.230.0030.00316.60
7.4.220.0080.01216.69
7.4.210.0100.00316.70
7.4.200.0030.00316.64
7.4.160.0030.01316.63
7.4.150.0110.00617.40
7.4.140.0110.00617.86
7.4.130.0100.01016.49
7.4.120.0100.00916.70
7.4.110.0170.00016.70
7.4.100.0100.00716.46
7.4.90.0100.00716.49
7.4.80.0090.01219.39
7.4.70.0110.00516.68
7.4.60.0030.01316.53
7.4.50.0030.00516.45
7.4.40.0150.00716.20
7.4.30.0090.00616.24
7.4.00.0000.01515.05
7.3.330.0060.00013.00
7.3.320.0030.00313.00
7.3.310.0000.00716.25
7.3.300.0070.00016.32
7.3.290.0040.01016.34
7.3.280.0070.00816.28
7.3.270.0150.00317.40
7.3.260.0030.01516.62
7.3.250.0080.01116.29
7.3.240.0040.01516.29
7.3.230.0060.01316.39
7.3.210.0180.00416.30
7.3.200.0110.00719.39
7.3.190.0040.01916.23
7.3.180.0040.01216.37
7.3.170.0070.01116.27
7.3.160.0000.01616.32
7.3.120.0030.01014.95
7.2.330.0140.00316.61
7.2.320.0060.01116.76
7.2.310.0130.00316.31
7.2.300.0030.01516.38
7.2.290.0080.00916.42
7.2.60.0120.00016.72
7.2.00.0070.00719.20
7.1.200.0030.00615.46
7.1.100.0100.00318.03
7.1.70.0050.00317.09
7.1.60.0110.01419.70
7.1.50.0170.00716.87
7.1.00.0000.08022.33
7.0.200.0130.00014.88
7.0.140.0130.06322.21
7.0.60.0100.08020.09
7.0.50.0030.04017.83
7.0.40.0170.07720.09
7.0.30.0500.07020.20
7.0.20.0230.08320.17
7.0.10.0170.04320.02
7.0.00.0000.09020.01
5.6.280.0030.07321.06
5.6.210.0130.07020.52
5.6.200.0100.08318.13
5.6.190.0130.07720.29
5.6.180.0130.05320.59
5.6.170.0470.06720.71
5.6.160.0130.03720.38
5.6.150.0030.08318.13
5.6.140.0030.08718.20
5.6.130.0030.07718.15
5.6.120.0030.05721.13
5.6.110.0100.08021.09
5.6.100.0030.08020.99
5.6.90.0170.07720.98
5.6.80.0130.07320.50
5.6.70.0130.03320.27
5.5.350.0200.07720.38
5.5.340.0100.05017.95
5.5.330.0030.08020.25
5.5.320.0370.06720.23
5.5.310.0200.04320.31
5.5.300.0070.04017.91
5.5.290.0130.07717.90
5.5.280.0030.04320.87
5.5.270.0070.08720.80
5.5.260.0100.07720.75
5.5.250.0170.06320.61
5.5.240.0100.04320.03
5.4.450.0870.05319.45
5.4.440.0770.06319.41
5.4.430.0770.05719.52
5.4.420.0630.00019.25
5.4.410.0100.05718.85
5.4.400.0230.06718.80
5.4.390.0370.05318.68
5.4.380.0230.05718.52
5.4.370.0200.04718.63
5.4.360.0100.05018.61
5.4.350.0100.04711.98
5.4.340.0050.03811.97
5.4.320.0070.04612.46
5.4.310.0060.04712.45
5.4.300.0050.03812.46
5.4.290.0020.04412.45
5.4.280.0040.03712.35
5.4.270.0050.03812.35
5.4.260.0050.03712.35
5.4.250.0050.03712.35
5.4.240.0040.04012.35
5.4.230.0080.03712.34
5.4.220.0080.03512.34
5.4.210.0070.03412.34
5.4.200.0040.04112.34
5.4.190.0050.04012.34
5.4.180.0080.03612.34
5.4.170.0040.04012.35
5.4.160.0070.03612.34
5.4.150.0120.03012.34
5.4.140.0060.03712.02
5.4.130.0030.03812.02
5.4.120.0060.03611.97
5.4.110.0060.03611.97
5.4.100.0030.04011.97
5.4.90.0030.04011.96
5.4.80.0060.03711.96
5.4.70.0040.03611.96
5.4.60.0050.03611.96
5.4.50.0080.03611.96
5.4.40.0060.03311.95
5.4.30.0060.03511.95
5.4.20.0070.03411.95
5.4.10.0040.03711.95
5.4.00.0030.03811.43
5.3.290.0050.04112.80
5.3.280.0040.03912.70
5.3.270.0060.03812.72
5.3.260.0050.03912.72
5.3.250.0060.03712.72
5.3.240.0070.03812.71
5.3.230.0050.03812.70
5.3.220.0080.03812.68
5.3.210.0060.04212.68
5.3.200.0090.03312.68
5.3.190.0050.04412.68
5.3.180.0070.03812.68
5.3.170.0100.03312.67
5.3.160.0020.04012.67
5.3.150.0080.03612.67
5.3.140.0050.03812.66
5.3.130.0080.03712.66
5.3.120.0040.04012.66
5.3.110.0020.04312.66
5.3.100.0100.03512.12
5.3.90.0060.03912.08
5.3.80.0040.03812.07
5.3.70.0080.04412.07
5.3.60.0090.04712.07
5.3.50.0080.03812.00
5.3.40.0060.03812.00
5.3.30.0090.03611.94
5.3.20.0050.03611.72
5.3.10.0040.04011.69
5.3.00.0070.03711.68
5.2.170.0040.0319.18
5.2.160.0070.0269.18
5.2.150.0050.0299.18
5.2.140.0030.0329.18
5.2.130.0050.0289.13
5.2.120.0020.0309.14
5.2.110.0030.0349.14
5.2.100.0070.0289.14
5.2.90.0040.0309.14
5.2.80.0030.0369.13
5.2.70.0060.0319.13
5.2.60.0050.0319.09
5.2.50.0060.0309.05
5.2.40.0050.0319.03
5.2.30.0040.0369.01
5.2.20.0040.0378.99
5.2.10.0070.0328.92
5.2.00.0050.0378.77
5.1.60.0020.0288.06
5.1.50.0050.0248.05
5.1.40.0030.0338.04
5.1.30.0070.0358.39
5.1.20.0040.0398.41
5.1.10.0090.0318.13
5.1.00.0040.0278.14
5.0.50.0050.0216.61
5.0.40.0020.0226.47
5.0.30.0070.0296.29
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0040.0296.23
4.4.90.0030.0164.78
4.4.80.0070.0174.76
4.4.70.0020.0174.75
4.4.60.0010.0164.75
4.4.50.0020.0154.77
4.4.40.0050.0224.71
4.4.30.0040.0144.76
4.4.20.0030.0164.85
4.4.10.0050.0144.85
4.4.00.0040.0244.76
4.3.110.0020.0184.67
4.3.100.0040.0144.66
4.3.90.0030.0144.63
4.3.80.0010.0264.59
4.3.70.0010.0174.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0030.0244.54
4.3.30.0050.0133.27
4.3.20.0030.0153.26
4.3.10.0020.0163.21
4.3.00.0070.0176.83

preferences:
41.81 ms | 401 KiB | 5 Q