3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = range(1, 3); var_dump(current($arr)); foreach($arr as $val) { var_dump(current($arr)); } var_dump(current($arr));

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)
8.3.40.0140.00718.54
8.3.30.0000.01518.42
8.3.20.0090.00620.16
8.3.10.0110.00423.33
8.3.00.0040.01219.26
8.2.170.0070.00722.96
8.2.160.0070.01020.38
8.2.150.0150.00324.18
8.2.140.0000.00724.66
8.2.130.0030.00617.63
8.2.120.0030.01026.35
8.2.110.0060.00321.09
8.2.100.0070.00717.66
8.2.90.0000.00819.21
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0000.00819.21
8.2.30.0050.00520.48
8.2.20.0030.00617.70
8.2.10.0000.00717.98
8.2.00.0070.00017.92
8.1.270.0040.00724.01
8.1.260.0000.00828.09
8.1.250.0060.00328.09
8.1.240.0120.00623.91
8.1.230.0030.00920.85
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0080.00217.25
8.1.190.0080.00017.22
8.1.180.0060.00318.10
8.1.170.0040.00418.79
8.1.160.0000.00721.98
8.1.150.0040.00418.82
8.1.140.0000.00819.52
8.1.130.0030.00317.60
8.1.120.0070.00017.35
8.1.110.0040.00417.38
8.1.100.0040.00417.46
8.1.90.0000.00717.35
8.1.80.0080.00017.36
8.1.70.0000.00717.41
8.1.60.0000.00717.57
8.1.50.0060.00317.39
8.1.40.0040.00417.39
8.1.30.0000.01017.66
8.1.20.0040.00417.52
8.1.10.0040.00417.44
8.1.00.0030.00617.33
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0060.00318.39
8.0.270.0070.00017.12
8.0.260.0050.00517.33
8.0.250.0070.00016.86
8.0.240.0040.00416.91
8.0.230.0070.00016.96
8.0.220.0000.00816.84
8.0.210.0040.00416.86
8.0.200.0030.00316.95
8.0.190.0040.00416.85
8.0.180.0070.00016.90
8.0.170.0030.00616.93
8.0.160.0000.00716.86
8.0.150.0080.00016.77
8.0.140.0000.00716.88
8.0.130.0030.00313.32
8.0.120.0040.00416.85
8.0.110.0070.00016.90
8.0.100.0070.00016.91
8.0.90.0030.00516.92
8.0.80.0080.00816.92
8.0.70.0040.00416.92
8.0.60.0040.00416.70
8.0.50.0030.00516.89
8.0.30.0050.01217.06
8.0.20.0100.00917.40
8.0.10.0030.00316.94
8.0.00.0130.00816.64
7.4.330.0050.00016.77
7.4.320.0060.00016.55
7.4.300.0070.00016.51
7.4.290.0020.00516.61
7.4.280.0070.00016.50
7.4.270.0000.00716.57
7.4.260.0030.00316.47
7.4.250.0000.00716.36
7.4.240.0030.00416.50
7.4.230.0030.00316.46
7.4.220.0030.01516.68
7.4.210.0110.00616.55
7.4.200.0030.00516.69
7.4.160.0130.00316.32
7.4.150.0090.00917.40
7.4.140.0070.01317.86
7.4.130.0130.00616.52
7.4.120.0110.00616.48
7.4.110.0120.00616.46
7.4.100.0070.01016.33
7.4.90.0070.01016.47
7.4.80.0160.00619.39
7.4.70.0090.00916.43
7.4.60.0100.00616.30
7.4.50.0050.00316.24
7.4.40.0130.00716.54
7.4.30.0060.01016.63
7.4.00.0070.01015.04
7.3.330.0000.00513.00
7.3.320.0020.00213.09
7.3.310.0000.00716.24
7.3.300.0000.00716.23
7.3.290.0000.01916.20
7.3.280.0120.00816.24
7.3.270.0100.00717.40
7.3.260.0160.00016.55
7.3.250.0130.00716.26
7.3.240.0110.00916.52
7.3.230.0080.00816.39
7.3.210.0090.00616.22
7.3.200.0080.00816.16
7.3.190.0100.01416.28
7.3.180.0070.01116.32
7.3.170.0120.00316.32
7.3.160.0090.00616.53
7.2.330.0100.00716.77
7.2.320.0030.01516.68
7.2.310.0070.01016.35
7.2.300.0070.01016.78
7.2.290.0120.00616.71
7.2.60.0070.00716.93
7.2.00.0060.00619.59
7.1.200.0000.01415.80
7.1.100.0070.00318.31
7.1.70.0000.00717.15
7.1.60.0100.01619.48
7.1.50.0100.01016.99
7.1.00.0000.07722.45
7.0.200.0380.00415.06
7.0.60.0200.07020.03
7.0.50.0070.03717.80
7.0.40.0030.04320.04
7.0.30.0370.07720.13
7.0.20.0330.07720.08
7.0.10.0100.08720.13
7.0.00.0070.04020.19
5.6.280.0030.05320.91
5.6.210.0030.05320.53
5.6.200.0100.05318.19
5.6.190.0070.08720.67
5.6.180.0300.05020.41
5.6.170.0270.08020.41
5.6.160.0070.08320.52
5.6.150.0100.03318.22
5.6.140.0100.06018.20
5.6.130.0100.08018.21
5.6.120.0100.05320.99
5.6.110.0070.08021.09
5.6.100.0070.04021.11
5.6.90.0070.04020.98
5.6.80.0030.07020.43
5.5.350.3670.04320.38
5.5.340.0000.04718.01
5.5.330.0130.07320.41
5.5.320.0030.06020.28
5.5.310.0230.04020.32
5.5.300.0030.05018.01
5.5.290.0030.04317.91
5.5.280.0100.06720.80
5.5.270.0130.07320.95
5.5.260.0070.04020.72
5.5.250.0100.03720.69
5.5.240.0130.05720.18

preferences:
36.98 ms | 400 KiB | 5 Q