3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['a', 'b', 'c']; foreach ($array as $values[]); var_dump($values);

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)
8.3.60.0090.00618.17
8.3.50.0130.00318.32
8.3.40.0140.00018.59
8.3.30.0000.01518.42
8.3.20.0080.00020.90
8.3.10.0000.01120.21
8.3.00.0030.00720.62
8.2.180.0180.00416.38
8.2.170.0090.00622.96
8.2.160.0100.00722.26
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0070.00021.07
8.2.110.0090.00019.19
8.2.100.0120.00018.09
8.2.90.0040.00417.88
8.2.80.0040.00418.77
8.2.70.0040.00417.92
8.2.60.0000.00918.34
8.2.50.0050.00318.10
8.2.40.0050.00319.66
8.2.30.0050.00219.21
8.2.20.0040.00418.07
8.2.10.0000.00718.84
8.2.00.0070.00019.18
8.1.280.0030.01425.92
8.1.270.0080.00023.79
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0060.00321.01
8.1.230.0040.00819.54
8.1.220.0040.00418.51
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0040.00419.04
8.1.170.0000.00818.59
8.1.160.0000.00718.90
8.1.150.0000.00718.78
8.1.140.0050.00220.58
8.1.130.0040.00419.29
8.1.120.0000.00717.36
8.1.110.0050.00317.40
8.1.100.0040.00417.28
8.1.90.0040.00417.48
8.1.80.0040.00417.44
8.1.70.0000.00717.44
8.1.60.0040.00417.57
8.1.50.0040.00417.37
8.1.40.0000.00817.50
8.1.30.0040.00417.64
8.1.20.0080.00017.67
8.1.10.0030.00617.47
8.1.00.0060.00317.27
8.0.300.0030.00718.77
8.0.290.0070.00016.63
8.0.280.0070.00018.33
8.0.270.0040.00417.22
8.0.260.0030.00316.77
8.0.250.0070.00016.84
8.0.240.0040.00416.96
8.0.230.0030.00316.96
8.0.220.0030.00316.93
8.0.210.0030.00316.79
8.0.200.0000.00716.83
8.0.190.0070.00016.85
8.0.180.0000.00816.82
8.0.170.0000.00816.90
8.0.160.0000.00716.89
8.0.150.0000.00816.81
8.0.140.0000.00716.85
8.0.130.0000.00613.30
8.0.120.0040.00416.88
8.0.110.0000.00816.64
8.0.100.0040.00416.73
8.0.90.0030.00616.83
8.0.80.0130.00516.88
8.0.70.0000.00716.70
8.0.60.0040.00416.77
8.0.50.0030.00516.86
8.0.30.0110.00617.14
8.0.20.0060.01417.29
8.0.10.0040.00417.06
8.0.00.0120.00616.71
7.4.330.0020.00215.55
7.4.320.0000.00716.61
7.4.300.0030.00316.50
7.4.290.0030.00316.36
7.4.280.0040.00416.50
7.4.270.0000.00616.48
7.4.260.0050.00013.29
7.4.250.0000.00816.56
7.4.240.0050.00316.62
7.4.230.0070.00016.52
7.4.220.0070.00016.54
7.4.210.0080.00816.53
7.4.200.0070.00016.62
7.4.140.0110.00817.86
7.4.130.0060.01216.63
7.4.120.0090.00916.54
7.4.110.0130.00616.45
7.4.100.0070.01116.45
7.4.90.0120.00416.53
7.4.80.0170.00319.39
7.4.70.0130.00316.58
7.4.60.0090.01016.22
7.4.50.0090.00716.32
7.4.40.0120.00815.89
7.4.30.0110.01116.36
7.4.20.0110.01116.37
7.4.10.0110.01015.40
7.4.00.0080.00714.81
7.3.330.0000.00816.22
7.3.320.0050.00013.11
7.3.310.0030.00316.27
7.3.300.0030.00316.23
7.3.290.0100.00516.25
7.3.280.0070.00716.20
7.3.260.0110.00616.34
7.3.240.0110.00916.45
7.3.230.0100.01016.22
7.3.210.0060.01016.29
7.3.200.0070.01316.17
7.3.190.0040.01716.28
7.3.180.0100.01016.32
7.3.170.0170.00316.22
7.3.160.0140.00716.20
7.3.150.0180.01116.05
7.3.140.0160.00516.31
7.3.130.0110.00715.51
7.3.120.0080.00814.75
7.3.110.0080.00814.72
7.3.100.0080.00714.70
7.3.90.0080.00714.74
7.3.80.0080.00814.72
7.3.70.0080.00714.68
7.3.60.0080.00714.67
7.3.50.0080.00714.68
7.3.40.0070.00714.68
7.3.30.0080.00714.67
7.3.20.0080.00814.92
7.3.10.0080.00714.92
7.3.00.0080.00714.94
7.2.330.0040.01416.54
7.2.320.0150.00016.66
7.2.310.0100.00716.31
7.2.300.0060.00916.37
7.2.290.0100.00916.31
7.2.280.0200.00416.62
7.2.270.0120.01216.38
7.2.260.0060.01215.54
7.2.250.0070.00914.87
7.2.240.0080.00814.86
7.2.230.0070.00914.91
7.2.220.0080.00814.89
7.2.210.0080.00914.88
7.2.200.0080.00814.86
7.2.190.0080.00814.88
7.2.180.0080.00814.90
7.2.170.0070.00814.87
7.2.160.0100.00815.37
7.2.150.0090.01015.77
7.2.140.0060.01315.79
7.2.130.0110.00815.84
7.2.120.0090.00915.84
7.2.110.0100.00715.66
7.2.100.0090.01015.80
7.2.90.0120.00615.77
7.2.80.0140.00815.77
7.2.70.0090.01015.78
7.2.60.0090.01015.63
7.2.50.0090.01115.78
7.2.40.0140.00915.78
7.2.30.0100.00815.81
7.2.20.0160.01015.78
7.2.10.0070.01115.89
7.2.00.0130.00815.86
7.1.330.0100.00714.02
7.1.320.0080.00714.01
7.1.310.0090.00814.03
7.1.300.0090.00713.97
7.1.290.0080.00814.01
7.1.280.0090.00714.05
7.1.270.0090.00714.02
7.1.260.0100.00714.05
7.1.250.0100.00814.07
7.1.240.0100.01014.48
7.1.230.0150.01014.53
7.1.220.0100.01014.56
7.1.210.0130.00814.47
7.1.200.0130.00914.48
7.1.190.0120.00714.51
7.1.180.0150.00714.43
7.1.170.0120.01014.47
7.1.160.0110.01014.46
7.1.150.0110.00814.47
7.1.140.0160.00514.50
7.1.130.0090.01014.46
7.1.120.0100.01014.46
7.1.110.0080.01014.42
7.1.100.0110.00914.56
7.1.90.0150.00814.50
7.1.80.0110.00614.55
7.1.70.0140.00514.57
7.1.60.0100.00914.43
7.1.50.0100.00914.51
7.1.40.0130.00614.63
7.1.30.0120.00914.42
7.1.20.0120.00914.49
7.1.10.0130.00914.60
7.1.00.0160.00514.52

preferences:
64.75 ms | 401 KiB | 5 Q