3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = (object)[2778845 => 'test']; var_dump($d->{2778845});

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)
8.3.60.0170.00316.50
8.3.50.0100.00716.10
8.3.40.0110.00718.67
8.3.30.0140.00018.55
8.3.20.0040.00420.21
8.3.10.0040.00423.48
8.3.00.0080.00023.55
8.2.180.0070.01016.50
8.2.170.0150.00022.96
8.2.160.0100.00320.29
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0030.00519.83
8.2.120.0040.00426.35
8.2.110.0110.01120.97
8.2.100.0090.00317.80
8.2.90.0000.00819.13
8.2.80.0090.00017.97
8.2.70.0060.00317.47
8.2.60.0030.00617.80
8.2.50.0060.00318.07
8.2.40.0060.00322.20
8.2.30.0000.00719.40
8.2.20.0040.00417.58
8.2.10.0060.00317.93
8.2.00.0000.00717.86
8.1.280.0090.01225.92
8.1.270.0080.00024.01
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0050.00523.97
8.1.230.0070.00318.95
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.00917.22
8.1.190.0040.00416.88
8.1.180.0000.00718.10
8.1.170.0050.00318.51
8.1.160.0080.00020.60
8.1.150.0070.00018.82
8.1.140.0000.00819.49
8.1.130.0070.00017.55
8.1.120.0030.00317.40
8.1.110.0040.00417.27
8.1.100.0000.00917.27
8.1.90.0040.00417.38
8.1.80.0040.00417.34
8.1.70.0030.00317.29
8.1.60.0000.00717.46
8.1.50.0040.00417.46
8.1.40.0040.00417.45
8.1.30.0000.00817.56
8.1.20.0000.00717.49
8.1.10.0000.00717.42
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.41
8.0.270.0000.00717.10
8.0.260.0060.00017.14
8.0.250.0000.00716.95
8.0.240.0040.00416.96
8.0.230.0000.00716.95
8.0.220.0000.00916.89
8.0.210.0080.00016.93
8.0.200.0000.00616.92
8.0.190.0070.00017.01
8.0.180.0000.00716.80
8.0.170.0080.00016.93
8.0.160.0030.00416.78
8.0.150.0030.00516.74
8.0.140.0040.00416.82
8.0.130.0000.00513.32
8.0.120.0040.00416.84
8.0.110.0000.00816.92
8.0.100.0040.00416.92
8.0.90.0000.00716.88
8.0.80.0090.01216.89
8.0.70.0070.00016.90
8.0.60.0040.00416.84
8.0.50.0020.00516.68
8.0.30.0070.01117.13
8.0.20.0090.00917.40
8.0.10.0000.00717.07
8.0.00.0100.00916.71
7.4.330.0050.00016.71
7.4.320.0030.00316.53
7.4.300.0000.00616.34
7.4.290.0070.00016.52
7.4.280.0060.00316.28
7.4.270.0000.00716.45
7.4.260.0080.00016.53
7.4.250.0040.00416.49
7.4.240.0020.00616.52
7.4.230.0000.00716.24
7.4.220.0070.01416.64
7.4.210.0080.00716.43
7.4.200.0000.00716.33
7.4.160.0060.01316.48
7.4.150.0150.00317.40
7.4.140.0100.01117.86
7.4.130.0070.01116.35
7.4.120.0080.01016.42
7.4.110.0100.00716.43
7.4.100.0100.00716.57
7.4.90.0060.01216.28
7.4.80.0100.00719.39
7.4.70.0070.01116.41
7.4.60.0130.01016.30
7.4.50.0100.00316.34
7.4.40.0030.01216.43
7.4.30.0140.00416.40
7.4.00.0040.00814.96
7.3.330.0020.00212.93
7.3.320.0050.00013.18
7.3.310.0000.00716.12
7.3.300.0000.00716.27
7.3.290.0070.00016.14
7.3.280.0090.00716.16
7.3.270.0120.00817.40
7.3.260.0120.00416.22
7.3.240.0050.01216.21
7.3.230.0040.01616.39
7.3.210.0120.00316.07
7.3.200.0070.01016.13
7.3.190.0060.00916.27
7.3.180.0040.01216.23
7.3.170.0040.01216.48
7.3.160.0130.00716.07
7.3.10.0100.00516.44
7.3.00.0070.00716.51
7.2.330.0120.00916.45
7.2.320.0030.01516.38
7.2.310.0080.00816.43
7.2.300.0130.00316.32
7.2.290.0140.00416.39
7.2.130.0100.01016.81
7.2.120.0030.01116.70
7.2.110.0210.01116.54
7.2.100.0190.00316.68
7.2.90.0160.00216.88
7.2.80.0150.00916.73
7.2.70.0170.00416.57
7.2.60.0150.01016.73
7.2.50.0160.01016.57
7.2.40.0040.00816.79
7.2.30.0050.00716.80
7.2.20.0070.00916.77
7.2.10.0020.01016.70
7.2.00.0100.00317.50
7.1.250.0050.01015.84
7.1.200.0030.00915.66
7.1.100.0000.01418.05
7.1.70.0000.01016.87
7.1.60.0030.02119.30
7.1.50.0070.01017.05
7.1.00.0000.08022.55
7.0.200.0070.00016.45
7.0.60.0270.07321.73
7.0.50.0130.07317.89
7.0.40.0000.05020.24
7.0.30.0300.05020.33
7.0.20.0230.07720.15
7.0.10.0100.05720.20
7.0.00.0070.06020.10
5.6.280.0100.05021.07
5.6.210.0100.07720.75
5.6.200.0100.05018.21
5.6.190.0070.04020.43
5.6.180.0530.06720.37
5.6.170.0300.04020.33
5.6.160.0070.08720.41
5.6.150.0170.06018.08
5.6.140.0000.04318.18
5.6.130.0070.08718.11
5.6.120.0200.07021.00
5.6.110.0130.07321.09
5.6.100.0000.04320.99
5.6.90.0030.08720.92
5.6.80.0130.04720.38
5.5.350.0330.08020.38
5.5.340.0000.04718.01
5.5.330.0130.05320.40
5.5.320.0200.04020.51
5.5.310.0170.04720.13
5.5.300.0000.05317.95
5.5.290.0130.07317.96
5.5.280.0030.08720.85
5.5.270.0000.04320.78
5.5.260.0130.06020.76
5.5.250.0170.07320.49
5.5.240.0100.07720.18

preferences:
61 ms | 400 KiB | 5 Q