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));

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)
8.3.70.0040.01518.55
8.3.60.0110.00316.63
8.3.50.0140.00622.05
8.3.40.0100.00718.83
8.3.30.0140.00018.54
8.3.20.0040.00420.37
8.3.10.0000.00823.41
8.3.00.0090.00019.13
8.2.180.0150.00016.63
8.2.170.0090.00922.96
8.2.160.0130.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00017.63
8.2.120.0060.00326.35
8.2.110.0070.00320.57
8.2.100.0040.00717.72
8.2.90.0030.00619.45
8.2.80.0030.00518.04
8.2.70.0000.00917.93
8.2.60.0030.00617.93
8.2.50.0080.00018.10
8.2.40.0060.00320.55
8.2.30.0040.00420.61
8.2.20.0040.00417.59
8.2.10.0000.00818.01
8.2.00.0000.00717.97
8.1.280.0060.00825.92
8.1.270.0080.00023.84
8.1.260.0070.00028.09
8.1.250.0000.00828.09
8.1.240.0060.01022.18
8.1.230.0040.00819.10
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00816.98
8.1.180.0020.00518.10
8.1.170.0030.00618.57
8.1.160.0000.00722.01
8.1.150.0030.00518.88
8.1.140.0090.00019.53
8.1.130.0070.00017.61
8.1.120.0000.00817.49
8.1.110.0070.00017.50
8.1.100.0000.00717.44
8.1.90.0040.00417.48
8.1.80.0040.00417.49
8.1.70.0030.00317.33
8.1.60.0050.00317.46
8.1.50.0000.00817.57
8.1.40.0040.00417.50
8.1.30.0040.00517.65
8.1.20.0000.00717.66
8.1.10.0040.00417.34
8.1.00.0060.00317.35
8.0.300.0040.00421.59
8.0.290.0000.00716.75
8.0.280.0000.00718.45
8.0.270.0070.00017.26
8.0.260.0040.00417.16
8.0.250.0070.00016.96
8.0.240.0000.00716.98
8.0.230.0070.00016.83
8.0.220.0040.00416.78
8.0.210.0000.00816.88
8.0.200.0000.00716.96
8.0.190.0050.00316.83
8.0.180.0040.00416.89
8.0.170.0070.00016.90
8.0.160.0000.00716.98
8.0.150.0000.00716.92
8.0.140.0000.00716.78
8.0.130.0050.00013.36
8.0.120.0000.00816.73
8.0.110.0050.00316.80
8.0.100.0050.00216.90
8.0.90.0040.00416.78
8.0.80.0090.00916.83
8.0.70.0040.00416.75
8.0.60.0040.00416.88
8.0.50.0000.00716.82
8.0.30.0120.00717.00
8.0.20.0110.01017.40
8.0.10.0050.00316.96
8.0.00.0110.00616.71
7.4.330.0000.00516.67
7.4.320.0030.00316.51
7.4.300.0000.00716.62
7.4.290.0040.00416.55
7.4.280.0040.00416.54
7.4.270.0000.00816.43
7.4.260.0040.00416.56
7.4.250.0000.00816.48
7.4.240.0000.00716.46
7.4.230.0040.00416.68
7.4.220.0060.01516.59
7.4.210.0100.00616.62
7.4.200.0070.00016.57
7.4.160.0130.00316.39
7.4.150.0100.00717.40
7.4.140.0100.01117.86
7.4.130.0130.00516.50
7.4.120.0170.00316.40
7.4.110.0120.00616.46
7.4.100.0180.00616.35
7.4.90.0060.01216.47
7.4.80.0030.01419.39
7.4.70.0110.00716.43
7.4.60.0120.00916.40
7.4.50.0030.01016.32
7.4.40.0110.00516.57
7.4.30.0150.00616.43
7.4.00.0030.01314.96
7.3.330.0000.00613.16
7.3.320.0030.00313.15
7.3.310.0040.00416.38
7.3.300.0070.00016.28
7.3.290.0070.01016.22
7.3.280.0120.00616.30
7.3.270.0100.00717.40
7.3.260.0060.01116.56
7.3.250.0120.00716.44
7.3.240.0080.01016.41
7.3.230.0070.01116.43
7.3.210.0060.00916.37
7.3.200.0120.01316.61
7.3.190.0100.00716.41
7.3.180.0060.01116.56
7.3.170.0080.00816.41
7.3.160.0070.00716.62
7.2.330.0130.00416.39
7.2.320.0160.00716.49
7.2.310.0130.00316.63
7.2.300.0040.01316.45
7.2.290.0030.01316.67
7.2.60.0100.01017.04
7.2.00.0090.00919.16
7.1.200.0110.00415.54
7.1.70.0000.00716.86
7.1.60.0070.00417.27
7.1.50.0070.01016.96
7.1.00.0030.09022.54
7.0.200.0030.01416.82
7.0.80.0030.07721.69
7.0.70.0100.08321.70
7.0.60.0170.06721.59
7.0.50.0030.06022.16
7.0.40.0000.08720.05
7.0.30.0000.05720.05
7.0.20.0030.04320.08
7.0.10.0030.04319.98
7.0.00.0030.08720.10
5.6.280.0030.04021.12
5.6.230.0130.07320.53
5.6.220.0000.08020.57
5.6.210.0030.08020.75
5.6.200.0030.07721.04
5.6.190.0030.08021.08
5.6.180.0030.04721.04
5.6.170.0000.09021.17
5.6.160.0030.06021.04
5.6.150.0000.08021.11
5.6.140.0100.07721.16
5.6.130.0070.08320.95
5.6.120.0030.08021.07
5.6.110.0000.08020.94
5.6.100.0070.08021.09
5.6.90.0100.06021.02
5.6.80.0030.05320.43
5.6.70.0130.07020.45
5.6.60.0000.07020.42
5.6.50.0070.07320.43
5.6.40.0000.05320.45
5.6.30.0000.08020.44
5.6.20.0070.07020.43
5.6.10.0030.05720.48
5.6.00.0070.07320.35
5.5.370.0070.08020.37
5.5.360.0030.08020.44
5.5.350.0070.08720.42
5.5.340.0000.08720.87
5.5.330.0030.05720.92
5.5.320.0030.07720.80
5.5.310.0070.07320.77
5.5.300.0130.06320.80
5.5.290.0070.06720.87
5.5.280.0030.06720.82
5.5.270.0000.09020.72
5.5.260.0070.05020.75
5.5.250.0170.06020.61
5.5.240.0030.07320.30
5.5.230.0100.07320.23
5.5.220.0000.05320.29
5.5.210.0030.07720.20
5.5.200.0070.07320.25
5.5.190.0030.08020.27
5.5.180.0100.07020.27
5.5.160.0130.06720.26
5.5.150.0030.05320.22
5.5.140.0070.06720.24
5.5.130.0100.07020.20
5.5.120.0100.07320.17
5.5.110.0100.07320.11
5.5.100.0000.05719.98
5.5.90.0030.07720.05
5.5.80.0070.07320.13
5.5.70.0030.07719.96
5.5.60.0100.07020.05
5.5.50.0130.03020.04
5.5.40.0100.07319.95
5.5.30.0000.08020.14
5.5.20.0030.07320.02
5.5.10.0130.05320.01
5.5.00.0070.07320.02

preferences:
30.52 ms | 401 KiB | 5 Q