3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrayobject = new ArrayObject(); $arrayobject[] = 'zero'; $arrayobject[] = 'one'; $iterator = $arrayobject->getIterator(); echo $iterator->current() . "\n"; $iterator->next(); $iterator->next(); $iterator->next(); $iterator->next(); $iterator->next(); $iterator->next(); $iterator->next(); echo $iterator->current() . "\n";

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)
8.3.60.0130.00616.75
8.3.50.0120.00721.21
8.3.40.0070.00718.79
8.3.30.0110.00418.50
8.3.20.0070.00020.29
8.3.10.0050.00323.61
8.3.00.0040.00423.65
8.2.180.0110.00416.75
8.2.170.0040.01122.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0090.00921.04
8.2.120.0080.00026.35
8.2.110.0090.00021.04
8.2.100.0090.00317.93
8.2.90.0040.00419.39
8.2.80.0000.00917.97
8.2.70.0060.00317.63
8.2.60.0080.00017.93
8.2.50.0000.00818.09
8.2.40.0050.00322.32
8.2.30.0040.00419.61
8.2.20.0000.01017.63
8.2.10.0040.00418.12
8.2.00.0000.00818.13
8.1.280.0130.00325.92
8.1.270.0110.00422.14
8.1.260.0060.00328.09
8.1.250.0040.00428.09
8.1.240.0110.00022.31
8.1.230.0060.00619.16
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0040.00417.23
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0050.00318.59
8.1.160.0020.00520.78
8.1.150.0000.00818.81
8.1.140.0000.00819.64
8.1.130.0030.00317.71
8.1.120.0040.00417.48
8.1.110.0000.00717.34
8.1.100.0080.00017.50
8.1.90.0080.00017.43
8.1.80.0030.00517.38
8.1.70.0030.00517.36
8.1.60.0030.00717.52
8.1.50.0000.00817.56
8.1.40.0030.00517.57
8.1.30.0000.00817.59
8.1.20.0040.00417.57
8.1.10.0060.00317.42
8.1.00.0030.00517.54
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.46
8.0.270.0000.00717.32
8.0.260.0000.00717.18
8.0.250.0000.00717.01
8.0.240.0000.00616.88
8.0.230.0040.00416.81
8.0.220.0030.00316.82
8.0.210.0040.00416.88
8.0.200.0000.00616.99
8.0.190.0000.00716.85
8.0.180.0040.00416.96
8.0.170.0050.00216.97
8.0.160.0000.00716.90
8.0.150.0000.00716.80
8.0.140.0030.00416.71
8.0.130.0030.00313.30
8.0.120.0040.00416.76
8.0.110.0040.00416.85
8.0.100.0070.00016.78
8.0.90.0040.00416.91
8.0.80.0060.00816.89
8.0.70.0080.00016.74
8.0.60.0050.00316.73
8.0.50.0000.00816.66
8.0.30.0150.00317.19
8.0.20.0080.01417.40
8.0.10.0050.00316.73
8.0.00.0080.01116.77
7.4.330.0000.00516.83
7.4.320.0000.00616.51
7.4.300.0030.00316.45
7.4.290.0080.00016.47
7.4.280.0070.00016.39
7.4.270.0030.00316.59
7.4.260.0040.00716.42
7.4.250.0000.00716.51
7.4.240.0040.00416.58
7.4.230.0000.00716.52
7.4.220.0090.00916.49
7.4.210.0100.00816.42
7.4.200.0030.00316.36
7.4.160.0100.00616.54
7.4.150.0060.01217.40
7.4.140.0110.01017.86
7.4.130.0100.00816.45
7.4.120.0110.00616.48
7.4.110.0100.00716.54
7.4.100.0070.01116.71
7.4.90.0100.01016.46
7.4.80.0100.01019.39
7.4.70.0060.00916.65
7.4.60.0090.00816.41
7.4.50.0000.01816.24
7.4.40.0030.01316.50
7.4.30.0160.00616.42
7.4.00.0110.00415.08
7.3.330.0000.00613.11
7.3.320.0000.00513.09
7.3.310.0070.00016.25
7.3.300.0080.00016.16
7.3.290.0040.00416.10
7.3.280.0090.00916.18
7.3.270.0140.00317.40
7.3.260.0160.00416.57
7.3.250.0080.01016.33
7.3.240.0100.01016.39
7.3.230.0120.00316.40
7.3.210.0100.00916.45
7.3.200.0040.01219.39
7.3.190.0080.00916.37
7.3.180.0090.01216.54
7.3.170.0090.00916.46
7.3.160.0060.00916.45
7.2.330.0070.01316.82
7.2.320.0140.00316.43
7.2.310.0110.00616.45
7.2.300.0120.00916.39
7.2.290.0110.00616.41
7.1.100.0080.00818.09
7.1.70.0090.00016.80
7.1.60.0040.02119.40
7.1.50.0100.01416.61
7.1.00.0070.07322.46
7.0.200.0830.01014.59
7.0.60.0170.08321.87
7.0.50.0070.07317.91
7.0.40.0170.07319.96
7.0.30.0330.06020.20
7.0.20.0200.05020.09
7.0.10.0100.07020.13
7.0.00.0030.04720.16
5.6.280.0070.05721.02
5.6.210.0170.07320.64
5.6.200.0200.06718.09
5.6.190.0200.04020.61
5.6.180.0330.08020.35
5.6.170.0300.06320.41
5.6.160.0070.05720.47
5.6.150.0070.08318.12
5.6.140.0100.07718.14
5.6.130.0070.03718.18
5.6.120.0170.07320.98
5.6.110.0070.06020.89
5.6.100.0000.04720.95
5.6.90.0130.03720.96
5.6.80.0100.07020.52
5.5.350.0170.03320.52
5.5.340.0100.03317.88
5.5.330.0070.05020.28
5.5.320.0570.06320.29
5.5.310.0300.04320.13
5.5.300.0030.06317.98
5.5.290.0070.04018.01
5.5.280.0070.05320.98
5.5.270.0030.04320.64
5.5.260.0070.07720.86
5.5.250.0100.08720.68
5.5.240.0200.03320.34

preferences:
48.42 ms | 401 KiB | 5 Q