3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(Traversable $x) { foreach ($x as $k => $v){ echo $v; } } $a = json_decode('{"a": 1, "b": 2, "c": 3}'); $arrayobject = new ArrayObject($a); f($arrayobject);

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)
8.3.60.0120.00418.28
8.3.50.0120.00822.02
8.3.40.0150.00018.89
8.3.30.0160.00018.63
8.3.20.0040.00420.13
8.3.10.0000.00721.60
8.3.00.0080.00019.25
8.2.180.0090.00618.54
8.2.170.0040.01118.97
8.2.160.0100.00622.96
8.2.150.0060.00325.66
8.2.140.0050.00324.66
8.2.130.0080.00021.13
8.2.120.0040.01126.35
8.2.110.0130.01020.89
8.2.100.0060.00619.54
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0070.00317.63
8.2.50.0000.00817.55
8.2.40.0080.00019.64
8.2.30.0000.00720.93
8.2.20.0030.00717.69
8.2.10.0070.00018.05
8.2.00.0070.00018.05
8.1.280.0000.01525.92
8.1.270.0000.00822.05
8.1.260.0070.00728.09
8.1.250.0070.00028.09
8.1.240.0030.00719.46
8.1.230.0060.00617.83
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0040.00817.22
8.1.180.0060.00318.10
8.1.170.0080.00017.62
8.1.160.0040.00422.04
8.1.150.0000.00720.67
8.1.140.0040.00419.57
8.1.130.0000.00717.69
8.1.120.0020.00517.52
8.1.110.0080.00017.42
8.1.100.0000.00717.34
8.1.90.0040.00417.46
8.1.80.0030.00517.41
8.1.70.0040.00417.36
8.1.60.0040.00417.58
8.1.50.0040.00417.50
8.1.40.0000.01117.54
8.1.30.0030.00617.71
8.1.20.0050.00217.66
8.1.10.0030.00617.55
8.1.00.0000.00717.46
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.44
8.0.270.0070.00017.25
8.0.260.0060.00017.25
8.0.250.0050.00216.90
8.0.240.0000.00917.05
8.0.230.0000.00716.88
8.0.220.0000.00716.86
8.0.210.0060.00316.93
8.0.200.0060.00016.89
8.0.190.0040.00416.96
8.0.180.0080.00016.86
8.0.170.0000.00816.96
8.0.160.0040.00416.86
8.0.150.0000.00716.80
8.0.140.0040.00416.81
8.0.130.0030.00313.31
8.0.120.0030.00716.89
8.0.110.0050.00216.84
8.0.100.0040.00416.90
8.0.90.0070.00017.06
8.0.80.0040.01116.91
8.0.70.0000.00817.05
8.0.60.0000.00816.98
8.0.50.0030.00516.89
8.0.30.0070.00917.15
8.0.20.0100.00817.40
8.0.10.0030.00517.04
8.0.00.0100.00716.66
7.4.330.0050.00015.08
7.4.320.0020.00516.48
7.4.300.0060.00016.44
7.4.290.0040.00416.50
7.4.280.0060.00316.44
7.4.270.0000.00716.54
7.4.260.0030.00416.60
7.4.250.0040.00416.47
7.4.240.0070.00016.52
7.4.230.0000.00716.43
7.4.220.0170.00816.43
7.4.210.0060.01316.61
7.4.200.0000.00716.70
7.4.160.0080.01316.51
7.4.150.0090.00917.40
7.4.140.0170.00517.86
7.4.130.0080.01116.39
7.4.120.0070.01016.42
7.4.110.0070.01516.49
7.4.100.0120.00616.49
7.4.90.0100.00716.30
7.4.80.0150.00619.39
7.4.70.0090.01116.41
7.4.60.0130.00316.58
7.4.50.0070.01016.58
7.4.40.0030.01316.29
7.4.30.0100.00716.64
7.4.00.0140.00314.95
7.3.330.0030.00313.27
7.3.320.0040.00413.25
7.3.310.0030.00316.34
7.3.300.0030.00316.29
7.3.290.0070.00716.32
7.3.280.0080.00916.29
7.3.270.0070.01017.40
7.3.260.0120.00816.28
7.3.250.0110.01016.47
7.3.240.0110.00716.53
7.3.230.0160.00016.61
7.3.210.0030.01416.58
7.3.200.0150.00316.55
7.3.190.0100.00716.46
7.3.180.0220.00016.49
7.3.170.0070.01416.50
7.3.160.0130.00316.38
7.2.330.0060.01116.68
7.2.320.0210.00616.74
7.2.310.0030.01416.58
7.2.300.0160.00316.37
7.2.290.0070.01116.67
7.2.60.0030.01016.88
7.2.00.0090.00619.17
7.1.200.0040.00815.40
7.1.70.0050.00517.01
7.1.60.0100.01719.45
7.1.00.0000.08022.51
7.0.200.0080.00316.47
7.0.100.0000.04320.06
7.0.90.0100.08720.14
7.0.80.0130.07719.88
7.0.70.0030.08719.91
7.0.60.0130.07719.86
7.0.50.0130.07720.36
7.0.40.0100.08320.03
7.0.30.0130.07720.04
7.0.20.0130.08020.05
7.0.10.0130.07720.18
7.0.00.0100.06320.10
5.6.250.0030.04720.60
5.6.240.0070.08020.64
5.6.230.0100.07720.63
5.6.220.0030.08320.70
5.6.210.0130.07720.53
5.6.200.0070.08021.08
5.6.190.0030.09021.04
5.6.180.0100.08720.95
5.6.170.0130.08020.95
5.6.160.0130.07721.09
5.6.150.0130.07721.02
5.6.140.0070.09021.09
5.6.130.0030.05020.95
5.6.120.0130.08021.08
5.6.110.0100.06021.11
5.6.100.0100.08021.12
5.6.90.0030.08721.07
5.6.80.0100.06020.44
5.6.70.0170.06720.55
5.6.60.0130.06720.46
5.6.50.0100.07720.38
5.6.40.0130.07020.38
5.6.30.0130.08020.54
5.6.20.0170.06720.30
5.6.10.0070.05320.36
5.6.00.0100.06020.29
5.5.380.0100.04020.40

preferences:
63.18 ms | 401 KiB | 5 Q