3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1, 2, 3, 4, 5, 6, 7, 8, 9]; foreach ($a as $v) { echo('Array points to: ' . current($a) . ' foreach() is at: ' . $v); } echo('After loop array points to: ' . current($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)
8.3.40.0120.00918.67
8.3.30.0130.00318.53
8.3.20.0040.00419.16
8.3.10.0070.00023.39
8.3.00.0080.00020.63
8.2.170.0040.01422.96
8.2.160.0000.01322.26
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00318.21
8.2.120.0040.00426.35
8.2.110.0030.00621.12
8.2.100.0060.00617.84
8.2.90.0060.00317.63
8.2.80.0040.00417.97
8.2.70.0040.00417.88
8.2.60.0080.00018.22
8.2.50.0000.01018.10
8.2.40.0080.00019.35
8.2.30.0040.00419.25
8.2.20.0050.00318.16
8.2.10.0050.00218.13
8.2.00.0080.00017.57
8.1.270.0080.00018.88
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0110.00021.30
8.1.230.0040.00817.51
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0000.00817.22
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0000.00718.81
8.1.150.0050.00218.92
8.1.140.0040.00422.14
8.1.130.0030.00321.95
8.1.120.0070.00017.52
8.1.110.0000.00717.51
8.1.100.0040.00417.51
8.1.90.0040.00417.40
8.1.80.0040.00717.46
8.1.70.0030.00317.45
8.1.60.0030.00517.56
8.1.50.0000.00817.39
8.1.40.0040.00417.40
8.1.30.0000.00817.54
8.1.20.0030.00517.65
8.1.10.0050.00317.56
8.1.00.0040.00717.45
8.0.300.0040.00418.77
8.0.290.0060.00316.58
8.0.280.0080.00018.44
8.0.270.0000.00717.17
8.0.260.0000.00618.48
8.0.250.0040.00416.86
8.0.240.0030.00316.91
8.0.230.0080.00016.94
8.0.220.0030.00516.75
8.0.210.0000.00716.93
8.0.200.0030.00316.99
8.0.190.0040.00716.94
8.0.180.0070.00016.78
8.0.170.0040.00416.87
8.0.160.0000.00816.88
8.0.150.0040.00416.86
8.0.140.0040.00416.91
8.0.130.0060.00013.40
8.0.120.0000.00816.77
8.0.110.0000.00816.78
8.0.100.0040.00416.70
8.0.90.0040.00416.84
8.0.80.0110.00616.91
8.0.70.0050.00316.84
8.0.60.0070.00016.79
8.0.50.0040.00416.71
8.0.30.0100.01017.08
8.0.20.0150.00417.40
8.0.10.0040.00417.04
8.0.00.0120.00916.86
7.4.330.0000.00615.55
7.4.320.0000.00716.48
7.4.300.0000.00616.55
7.4.290.0040.00416.62
7.4.280.0030.00516.41
7.4.270.0090.00016.45
7.4.260.0030.00316.39
7.4.250.0030.00616.52
7.4.240.0050.00316.41
7.4.230.0000.00716.68
7.4.220.0040.00416.34
7.4.210.0070.00816.57
7.4.200.0030.00316.68
7.4.160.0070.00916.53
7.4.140.0090.01017.86
7.4.130.0130.01316.41
7.4.120.0100.00816.41
7.4.110.0160.00616.46
7.4.100.0120.01316.55
7.4.90.0100.00616.50
7.4.80.0050.01419.39
7.4.70.0130.00316.31
7.4.60.0170.00516.54
7.4.50.0070.00416.55
7.4.40.0110.00716.59
7.3.330.0000.00613.16
7.3.320.0030.00313.02
7.3.310.0060.00316.16
7.3.300.0000.00716.28
7.3.290.0070.00016.25
7.3.280.0120.00616.24
7.3.260.0120.00616.51
7.3.240.0080.01116.47
7.3.230.0100.00616.53
7.3.210.0030.01316.31
7.3.200.0090.00916.50
7.3.190.0140.00916.62
7.3.180.0090.01516.55
7.3.170.0090.00916.59
7.3.160.0120.00316.64
7.2.330.0060.01216.80
7.2.320.0100.01316.62
7.2.310.0030.01416.42
7.2.300.0100.01016.57
7.2.290.0100.00716.68

preferences:
36.76 ms | 400 KiB | 5 Q