3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ObjectArray implements ArrayAccess { public function offsetSet($offset, $value) { echo gettype($offset); } public function offsetExists($offset) { } public function offsetGet($offset) { } public function offsetUnset($offset) { } } $arr = (new ObjectArray); $arr["1"] = 'coucou';

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)
8.3.60.0060.00918.55
8.3.50.0130.00322.00
8.3.40.0120.00318.70
8.3.30.0070.00719.25
8.3.20.0040.00420.34
8.3.10.0040.00423.66
8.3.00.0050.00321.01
8.2.180.0070.00716.50
8.2.170.0120.00322.96
8.2.160.0070.00720.51
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.89
8.2.110.0070.00320.85
8.2.100.0120.00017.72
8.2.90.0070.00019.17
8.2.80.0080.00017.97
8.2.70.0100.00017.63
8.2.60.0000.00917.93
8.2.50.0080.00018.07
8.2.40.0000.00820.01
8.2.30.0040.00418.26
8.2.20.0040.00417.58
8.2.10.0030.00517.94
8.2.00.0040.00417.80
8.1.280.0110.00725.92
8.1.270.0030.00523.83
8.1.260.0050.00226.35
8.1.250.0090.00028.09
8.1.240.0000.00922.39
8.1.230.0090.00321.04
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0040.00417.25
8.1.190.0000.00817.25
8.1.180.0030.00618.10
8.1.170.0030.00618.57
8.1.160.0040.00421.94
8.1.150.0030.00518.57
8.1.140.0040.00417.43
8.1.130.0000.00717.82
8.1.120.0000.00717.39
8.1.110.0050.00217.44
8.1.100.0000.00817.44
8.1.90.0050.00317.47
8.1.80.0070.00017.50
8.1.70.0000.00817.41
8.1.60.0050.00317.62
8.1.50.0000.00717.41
8.1.40.0000.00817.41
8.1.30.0040.00417.48
8.1.20.0040.00417.66
8.1.10.0040.00417.48
8.1.00.0000.00817.53
8.0.300.0000.00818.77
8.0.290.0040.00417.16
8.0.280.0070.00018.47
8.0.270.0000.00717.26
8.0.260.0000.00617.31
8.0.250.0030.00316.87
8.0.240.0030.00316.86
8.0.230.0040.00416.95
8.0.220.0050.00316.91
8.0.210.0040.00416.78
8.0.200.0020.00516.92
8.0.190.0040.00416.95
8.0.180.0070.00016.93
8.0.170.0000.00816.93
8.0.160.0040.00416.96
8.0.150.0030.00916.76
8.0.140.0040.00416.76
8.0.130.0040.00413.23
8.0.120.0000.00716.88
8.0.110.0000.00816.80
8.0.100.0070.00016.75
8.0.90.0030.00516.90
8.0.80.0110.00716.78
8.0.70.0000.00716.76
8.0.60.0080.00016.72
8.0.50.0080.00016.82
8.0.30.0160.00317.01
8.0.20.0080.01017.40
8.0.10.0050.00316.87
8.0.00.0050.01216.92
7.4.330.0020.00215.20
7.4.320.0000.00716.49
7.4.300.0000.00716.58
7.4.290.0080.00016.47
7.4.280.0000.00716.64
7.4.270.0030.00316.61
7.4.260.0000.00816.59
7.4.250.0040.00416.59
7.4.240.0020.00516.48
7.4.230.0040.00416.68
7.4.220.0090.00916.60
7.4.210.0000.01516.69
7.4.200.0030.00316.71
7.4.160.0090.00616.46
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0110.00716.36
7.4.120.0090.00816.55
7.4.110.0070.01616.71
7.4.100.0100.01316.59
7.4.90.0040.01216.54
7.4.80.0090.01019.39
7.4.70.0060.01216.66
7.4.60.0140.00316.45
7.4.50.0060.00316.39
7.4.40.0030.02016.54
7.4.30.0130.00316.47
7.4.00.0040.01114.88
7.3.330.0000.00613.31
7.3.320.0000.00713.28
7.3.310.0030.00316.20
7.3.300.0070.00016.34
7.3.290.0110.00416.23
7.3.280.0100.00916.30
7.3.270.0030.01417.40
7.3.260.0090.00916.49
7.3.250.0060.01216.34
7.3.240.0060.01116.55
7.3.230.0110.00616.39
7.3.210.0120.00616.39
7.3.200.0080.01619.39
7.3.190.0040.01516.57
7.3.180.0130.00316.53
7.3.170.0090.01216.40
7.3.160.0080.00816.42
7.3.120.0100.00714.75
7.2.330.0090.00916.78
7.2.320.0090.01316.82
7.2.310.0100.01016.43
7.2.300.0170.00016.68
7.2.290.0100.00716.34
7.1.100.0060.00618.06
7.1.70.0050.00217.02
7.1.60.0110.01519.70
7.1.50.0040.01516.51
7.1.00.0070.07322.28
7.0.200.0000.01016.52
7.0.140.0000.07722.09
7.0.60.0070.08720.00
7.0.50.0100.04017.84
7.0.40.0000.09020.25
7.0.30.0230.08320.13
7.0.20.0330.06720.25
7.0.10.0300.07720.30
7.0.00.0070.04320.25
5.6.280.0000.07720.91
5.6.210.0070.08320.52
5.6.200.0030.04018.15
5.6.190.0200.07320.33
5.6.180.0070.07020.77
5.6.170.0500.07020.55
5.6.160.0030.04720.39
5.6.150.0070.08318.18
5.6.140.0000.04318.28
5.6.130.0100.04718.27
5.6.120.0030.07721.14
5.6.110.0070.07721.12
5.6.100.0030.06721.01
5.6.90.0170.07321.00
5.6.80.0000.04320.51
5.6.70.0300.07020.28
5.5.350.0100.07720.41
5.5.340.0100.03017.98
5.5.330.0000.09320.29
5.5.320.0270.04320.36
5.5.310.0270.07720.27
5.5.300.0100.07018.12
5.5.290.0070.03717.96
5.5.280.0100.04720.81
5.5.270.0000.04720.87
5.5.260.0130.04320.77
5.5.250.0170.05720.55
5.5.240.0030.03720.29
5.4.450.0300.05329.93
5.4.440.0430.04729.93
5.4.430.0500.04029.93
5.4.420.0470.04329.93
5.4.410.0400.04029.92
5.4.400.0200.03029.52
5.4.390.0500.04729.04
5.4.380.0100.05718.49
5.4.370.0170.04718.70
5.4.360.0130.05018.76
5.4.350.0130.05318.80
5.4.340.0130.05318.77
5.4.320.0080.03412.51
5.4.310.0040.03912.50
5.4.300.0060.04712.51
5.4.290.0050.04212.50
5.4.280.0080.03812.39
5.4.270.0100.03612.40
5.4.260.0040.04912.40
5.4.250.0070.04112.40
5.4.240.0070.04012.40
5.4.230.0060.04212.39
5.4.220.0040.04012.39
5.4.210.0050.03812.39
5.4.200.0070.04412.39
5.4.190.0080.03712.39
5.4.180.0080.04212.39
5.4.170.0070.05212.40
5.4.160.0070.04912.39
5.4.150.0060.05112.39
5.4.140.0090.05012.07
5.4.130.0070.04912.06
5.4.120.0090.04812.02
5.4.110.0150.04312.02
5.4.100.0060.04712.02
5.4.90.0070.05112.02
5.4.80.0070.05212.02
5.4.70.0040.03812.01
5.4.60.0060.03512.01
5.4.50.0090.04212.01
5.4.40.0050.03712.00
5.4.30.0020.04012.00
5.4.20.0040.03912.00
5.4.10.0060.04812.00
5.4.00.0050.04911.48
5.3.290.0050.04112.80
5.3.280.0090.04212.71
5.3.270.0110.03612.73
5.3.260.0060.04212.72
5.3.250.0070.03912.72
5.3.240.0090.04012.72
5.3.230.0090.03712.71
5.3.220.0070.03712.68
5.3.210.0070.03812.68
5.3.200.0060.03912.68
5.3.190.0090.03512.68
5.3.180.0080.04312.67
5.3.170.0070.03712.66
5.3.160.0100.04012.68
5.3.150.0090.04212.67
5.3.140.0090.03612.66
5.3.130.0070.03812.66
5.3.120.0050.04212.66
5.3.110.0070.03812.66
5.3.100.0080.03512.12
5.3.90.0060.03612.10
5.3.80.0080.04612.10
5.3.70.0080.04612.09
5.3.60.0070.03712.08
5.3.50.0060.03712.03
5.3.40.0040.04112.03
5.3.30.0040.03811.99
5.3.20.0060.03811.77
5.3.10.0050.04011.73
5.3.00.0050.03711.72
5.2.170.0090.0279.22
5.2.160.0080.0359.22
5.2.150.0090.0389.22
5.2.140.0080.0399.22
5.2.130.0080.0369.18
5.2.120.0040.0329.18
5.2.110.0050.0309.19
5.2.100.0070.0379.18
5.2.90.0030.0439.18
5.2.80.0090.0379.18
5.2.70.0050.0439.18
5.2.60.0060.0429.13
5.2.50.0080.0329.09
5.2.40.0040.0329.07
5.2.30.0060.0329.05
5.2.20.0060.0379.04
5.2.10.0070.0298.95
5.2.00.0070.0328.80
5.1.60.0060.0258.09
5.1.50.0020.0318.09
5.1.40.0050.0358.07
5.1.30.0060.0358.42
5.1.20.0030.0438.45
5.1.10.0050.0378.16
5.1.00.0070.0368.17
5.0.50.0060.0286.64
5.0.40.0030.0316.50
5.0.30.0080.0426.32
5.0.20.0090.0176.28
5.0.10.0050.0226.26
5.0.00.0020.0366.25
4.4.90.0050.0144.78
4.4.80.0030.0164.75
4.4.70.0040.0164.75
4.4.60.0010.0194.76
4.4.50.0050.0154.77
4.4.40.0040.0274.70
4.4.30.0030.0184.76
4.4.20.0000.0204.84
4.4.10.0030.0174.84
4.4.00.0050.0254.76
4.3.110.0050.0164.67
4.3.100.0030.0214.66
4.3.90.0030.0154.63
4.3.80.0040.0254.58
4.3.70.0050.0134.63
4.3.60.0010.0174.63
4.3.50.0020.0174.63
4.3.40.0010.0284.54
4.3.30.0040.0163.30
4.3.20.0040.0153.28
4.3.10.0050.0153.24
4.3.00.0030.01328.29

preferences:
39.27 ms | 401 KiB | 5 Q