3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object)array('123' => '456'); var_dump($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)
8.3.40.0070.00718.71
8.3.30.0110.00318.84
8.3.20.0040.00420.39
8.3.10.0040.00420.38
8.3.00.0030.00619.02
8.2.170.0090.00922.96
8.2.160.0050.01120.19
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0020.00522.06
8.2.110.0040.00422.12
8.2.100.0070.00417.63
8.2.90.0070.00019.12
8.2.80.0040.00417.97
8.2.70.0070.00317.75
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0060.00319.72
8.2.30.0080.00017.99
8.2.20.0000.00717.73
8.2.10.0070.00018.07
8.2.00.0040.00417.72
8.1.270.0050.00322.19
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00623.98
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0070.00318.39
8.1.160.0030.00521.93
8.1.150.0000.00718.79
8.1.140.0040.00417.42
8.1.130.0030.00317.86
8.1.120.0080.00017.39
8.1.110.0000.00817.41
8.1.100.0000.00717.37
8.1.90.0030.00317.34
8.1.80.0030.00517.35
8.1.70.0040.00417.27
8.1.60.0000.00817.49
8.1.50.0000.00817.44
8.1.40.0050.00217.42
8.1.30.0040.00417.45
8.1.20.0000.00817.60
8.1.10.0000.00717.32
8.1.00.0070.00017.34
8.0.300.0070.00018.77
8.0.290.0000.00816.88
8.0.280.0070.00018.23
8.0.270.0000.00717.04
8.0.260.0030.00317.14
8.0.250.0000.00616.97
8.0.240.0070.00016.93
8.0.230.0060.00016.93
8.0.220.0000.00716.77
8.0.210.0000.00616.83
8.0.200.0000.00816.95
8.0.190.0050.00216.95
8.0.180.0040.00416.91
8.0.170.0060.00316.91
8.0.160.0030.00316.88
8.0.150.0000.00716.71
8.0.140.0070.00016.80
8.0.130.0030.00313.23
8.0.120.0080.00016.79
8.0.110.0070.00016.79
8.0.100.0040.00416.76
8.0.90.0070.00016.92
8.0.80.0130.00916.85
8.0.70.0070.00016.92
8.0.60.0040.00416.90
8.0.50.0080.00016.91
8.0.30.0130.01017.11
8.0.20.0110.00917.40
8.0.10.0070.00017.03
8.0.00.0030.01416.79
7.4.330.0050.00015.00
7.4.320.0000.00616.55
7.4.300.0000.00616.53
7.4.290.0000.00616.57
7.4.280.0060.00316.43
7.4.270.0000.00616.43
7.4.260.0000.00716.52
7.4.250.0000.00716.40
7.4.240.0020.00516.44
7.4.230.0030.00516.33
7.4.220.0130.01316.37
7.4.210.0110.00716.54
7.4.200.0030.00316.53
7.4.160.0130.00416.66
7.4.150.0120.00617.40
7.4.140.0130.00717.86
7.4.130.0090.00816.42
7.4.120.0070.01016.37
7.4.110.0070.01016.36
7.4.100.0060.01516.48
7.4.90.0090.00616.33
7.4.80.0120.00919.39
7.4.70.0100.00716.45
7.4.60.0120.00416.35
7.4.50.0040.00416.45
7.4.40.0100.00616.22
7.4.30.0130.00316.39
7.4.00.0030.01314.76
7.3.330.0060.00012.93
7.3.320.0030.00313.03
7.3.310.0060.00016.18
7.3.300.0080.00016.19
7.3.290.0070.00716.15
7.3.280.0110.00516.22
7.3.270.0100.00717.40
7.3.260.0110.00616.18
7.3.250.0100.01016.36
7.3.240.0100.00716.13
7.3.230.0170.00016.39
7.3.210.0090.00916.22
7.3.200.0100.00719.39
7.3.190.0180.00016.36
7.3.180.0080.00816.44
7.3.170.0150.00016.47
7.3.160.0070.01416.23
7.2.330.0090.00916.38
7.2.320.0070.01016.40
7.2.310.0090.00916.39
7.2.300.0080.00816.42
7.2.290.0170.00716.56
7.2.60.0100.00316.81
7.2.00.0220.00519.30
7.1.200.0040.00715.57
7.1.100.0000.01118.18
7.1.70.0000.00716.95
7.1.60.0100.01019.32
7.1.50.0080.00516.91
7.1.00.0030.07722.36
7.0.200.0090.00016.62
7.0.140.0070.07021.96
7.0.60.0030.06719.84
7.0.50.0070.03717.87
7.0.40.0070.06319.90
7.0.30.0400.07020.31
7.0.20.0370.07020.17
7.0.10.0030.04320.04
7.0.00.0100.08020.12
5.6.280.0000.07721.07
5.6.210.0170.07020.70
5.6.200.0130.08318.08
5.6.190.0100.03720.56
5.6.180.0130.05720.60
5.6.170.0370.07720.76
5.6.160.0170.06020.48
5.6.150.0100.05318.16
5.6.140.0070.05718.18
5.6.130.0100.05318.19
5.6.120.0170.07320.98
5.6.110.0170.07720.88
5.6.100.0330.05720.88
5.6.90.0000.04720.99
5.6.80.0000.06320.52
5.5.350.0030.06020.43
5.5.340.0030.05718.01
5.5.330.0030.08020.15
5.5.320.0070.04320.32
5.5.310.0200.05020.28
5.5.300.0170.06717.98
5.5.290.0130.06718.01
5.5.280.0100.07020.89
5.5.270.0070.08320.79
5.5.260.0130.06720.88
5.5.250.0030.06020.54
5.5.240.0370.06720.18
5.4.450.0200.06319.54
5.4.440.0530.03719.46
5.4.430.0870.03319.39
5.4.420.0670.00019.46
5.4.410.0630.00019.24
5.4.400.0630.00019.21
5.4.390.0630.00019.00
5.4.380.0630.00019.13
5.4.370.0600.00019.15
5.4.360.0600.00018.96
5.4.350.0630.00019.18
5.4.340.0600.00019.13
5.4.320.0050.03612.45
5.4.310.0040.03912.45
5.4.300.0060.03512.45
5.4.290.0050.03912.45
5.4.280.0070.03412.34
5.4.270.0060.03512.34
5.4.260.0080.03412.34
5.4.250.0050.03912.34
5.4.240.0080.03612.35
5.4.230.0020.04412.34
5.4.220.0060.03712.34
5.4.210.0070.03412.34
5.4.200.0090.03612.34
5.4.190.0090.04012.34
5.4.180.0030.05012.34
5.4.170.0070.04212.34
5.4.160.0050.03612.34
5.4.150.0090.03212.34
5.4.140.0100.03612.02
5.4.130.0040.04012.01
5.4.120.0080.03611.97
5.4.110.0050.03611.97
5.4.100.0090.03311.96
5.4.90.0030.04211.96
5.4.80.0030.03911.97
5.4.70.0050.03711.96
5.4.60.0060.03411.96
5.4.50.0040.04211.96
5.4.40.0050.03411.95
5.4.30.0070.03311.94
5.4.20.0070.03311.95
5.4.10.0040.03611.95
5.4.00.0100.03211.43
5.3.290.0100.03512.80
5.3.280.0040.03912.71
5.3.270.0050.03912.72
5.3.260.0070.03712.72
5.3.250.0050.03612.71
5.3.240.0060.03512.72
5.3.230.0070.03712.71
5.3.220.0040.03712.68
5.3.210.0030.04112.68
5.3.200.0060.03912.68
5.3.190.0050.04712.68
5.3.180.0040.03812.67
5.3.170.0060.03712.67
5.3.160.0070.03612.68
5.3.150.0070.03612.67
5.3.140.0070.03512.66
5.3.130.0040.04012.66
5.3.120.0050.04112.66
5.3.110.0030.04012.66
5.3.100.0050.03612.12
5.3.90.0050.03612.09
5.3.80.0080.03412.07
5.3.70.0040.03712.07
5.3.60.0080.03412.07
5.3.50.0080.03412.00
5.3.40.0080.03312.00
5.3.30.0050.03511.94
5.3.20.0050.03511.71
5.3.10.0070.03511.69
5.3.00.0050.03711.67
5.2.170.0040.0329.18
5.2.160.0040.0309.18
5.2.150.0020.0339.18
5.2.140.0040.0319.17
5.2.130.0070.0289.13
5.2.120.0070.0329.14
5.2.110.0060.0289.14
5.2.100.0050.0299.14
5.2.90.0020.0319.14
5.2.80.0070.0279.13
5.2.70.0040.0309.13
5.2.60.0040.0309.09
5.2.50.0020.0329.05
5.2.40.0030.0309.03
5.2.30.0040.0319.01
5.2.20.0050.0298.99
5.2.10.0040.0288.93
5.2.00.0040.0298.77
5.1.60.0050.0238.06
5.1.50.0040.0248.06
5.1.40.0070.0218.04
5.1.30.0030.0278.39
5.1.20.0050.0258.40
5.1.10.0040.0268.13
5.1.00.0060.0248.13
5.0.50.0060.0186.61
5.0.40.0050.0176.47
5.0.30.0030.0316.29
5.0.20.0050.0186.25
5.0.10.0030.0196.23
5.0.00.0020.0316.22
4.4.90.0020.0184.78
4.4.80.0030.0144.75
4.4.70.0040.0184.76
4.4.60.0010.0164.75
4.4.50.0040.0134.77
4.4.40.0040.0244.71
4.4.30.0030.0154.75
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0020.0154.64
4.3.80.0020.0254.58
4.3.70.0100.0134.63
4.3.60.0040.0174.63
4.3.50.0040.0184.63
4.3.40.0040.0264.54
4.3.30.0010.0233.27
4.3.20.0030.0143.25
4.3.10.0040.0193.21
4.3.00.0100.01013.34

preferences:
32.08 ms | 400 KiB | 5 Q