3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1, 3, 6, 4, 1, 2); foreach ($arr as $a) { echo $a; }

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)
8.3.60.0120.00416.75
8.3.50.0070.01016.29
8.3.40.0040.01218.72
8.3.30.0120.00318.36
8.3.20.0040.00421.99
8.3.10.0040.00423.56
8.3.00.0000.00721.96
8.2.180.0040.01116.46
8.2.170.0170.00322.96
8.2.160.0070.01020.50
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00821.06
8.2.120.0000.00726.35
8.2.110.0140.00319.39
8.2.100.0040.00817.91
8.2.90.0000.00817.77
8.2.80.0040.00418.22
8.2.70.0040.00417.93
8.2.60.0080.00018.03
8.2.50.0030.00618.10
8.2.40.0080.00020.36
8.2.30.0070.00020.67
8.2.20.0070.00018.04
8.2.10.0070.00017.98
8.2.00.0000.00818.04
8.1.280.0110.00425.92
8.1.270.0070.00021.98
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.80
8.1.230.0060.00621.00
8.1.220.0060.00317.79
8.1.210.0030.00519.04
8.1.200.0000.00817.23
8.1.190.0080.00017.13
8.1.180.0060.00318.10
8.1.170.0040.00418.45
8.1.160.0080.00018.82
8.1.150.0000.00722.04
8.1.140.0050.00317.61
8.1.130.0030.00318.96
8.1.120.0000.00817.52
8.1.110.0080.00017.41
8.1.100.0080.00017.33
8.1.90.0040.00417.45
8.1.80.0050.00217.37
8.1.70.0070.00017.46
8.1.60.0070.00017.46
8.1.50.0000.00817.40
8.1.40.0060.00317.50
8.1.30.0000.00917.54
8.1.20.0040.00417.55
8.1.10.0030.00617.38
8.1.00.0060.00317.36
8.0.300.0000.00820.01
8.0.290.0000.00716.75
8.0.280.0030.00318.36
8.0.270.0030.00717.15
8.0.260.0040.00416.86
8.0.250.0030.00316.97
8.0.240.0080.00016.98
8.0.230.0000.00716.90
8.0.220.0080.00016.81
8.0.210.0000.00816.88
8.0.200.0070.00016.89
8.0.190.0000.00816.96
8.0.180.0000.00716.81
8.0.170.0030.00616.91
8.0.160.0040.00416.92
8.0.150.0030.00316.80
8.0.140.0000.00816.83
8.0.130.0030.00313.31
8.0.120.0000.00716.76
8.0.110.0070.00016.86
8.0.100.0000.00716.92
8.0.90.0040.00416.80
8.0.80.0110.00416.93
8.0.70.0040.00416.69
8.0.60.0040.00416.75
8.0.50.0000.00716.99
8.0.30.0120.00717.21
8.0.20.0090.00917.40
8.0.10.0040.00417.06
8.0.00.0140.00516.73
7.4.330.0030.00315.55
7.4.320.0000.00616.60
7.4.300.0000.00616.59
7.4.290.0040.00416.48
7.4.280.0040.00416.59
7.4.270.0060.00316.50
7.4.260.0060.00316.38
7.4.250.0020.00516.37
7.4.240.0000.00716.58
7.4.230.0030.00316.30
7.4.220.0040.00416.38
7.4.210.0020.01316.60
7.4.200.0070.00016.69
7.4.160.0050.00916.59
7.4.140.0100.00717.86
7.4.130.0150.00316.43
7.4.120.0120.00616.51
7.4.110.0140.01016.58
7.4.100.0110.00716.48
7.4.90.0140.00316.55
7.4.80.0130.00719.39
7.4.70.0090.01316.38
7.4.60.0160.00016.24
7.4.50.0090.00616.32
7.4.40.0130.00316.43
7.4.00.0000.01715.07
7.3.330.0050.00013.20
7.3.320.0000.00513.09
7.3.310.0030.00316.34
7.3.300.0000.00716.09
7.3.290.0070.00016.20
7.3.280.0080.00716.24
7.3.260.0110.00616.29
7.3.240.0090.00916.33
7.3.230.0030.01316.29
7.3.210.0060.01516.64
7.3.200.0030.01316.31
7.3.190.0040.01116.53
7.3.180.0110.00916.27
7.3.170.0120.00316.36
7.3.160.0080.00816.57
7.2.330.0120.00616.38
7.2.320.0150.00316.40
7.2.310.0070.01016.36
7.2.300.0090.01516.70
7.2.290.0100.01316.32
7.2.60.0090.00316.84
7.2.30.0050.01419.73
7.2.20.0140.01119.69
7.2.10.0130.00919.76
7.2.00.0110.01319.24
7.1.200.0070.00415.72
7.1.150.0070.01218.34
7.1.140.0100.01218.34
7.1.130.0070.01318.42
7.1.120.0080.01218.21
7.1.110.0070.00817.88
7.1.100.0110.00717.59
7.1.90.0040.01317.63
7.1.80.0100.01217.96
7.1.70.0080.00717.21
7.1.60.0220.01334.73
7.1.50.0240.01234.71
7.1.40.0290.01634.30
7.1.30.0320.01334.51
7.1.20.0250.01034.55
7.1.10.0050.01516.66
7.1.00.0060.00916.77

preferences:
60.51 ms | 401 KiB | 5 Q