3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = [ ['01','03','02','15'], ['05','04','06','10'], ['07','09','08','11'], ['12','14','13','16'], ]; var_export( implode( '|', array_map( fn(...$column) => implode(',', $column), ...$input ) ) );

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)
8.4.140.0130.00817.64
8.4.130.0110.00718.57
8.4.120.0100.01024.23
8.4.110.0090.01018.75
8.4.100.0050.00317.91
8.4.90.0110.00920.39
8.4.80.0120.00724.28
8.4.70.0110.00719.05
8.4.60.0110.00820.75
8.4.50.0030.00618.46
8.4.40.0120.00819.48
8.4.30.0100.01020.43
8.4.20.0190.00317.88
8.4.10.0060.01221.92
8.3.270.0140.00516.39
8.3.260.0100.00916.64
8.3.250.0130.00518.96
8.3.240.0090.00917.22
8.3.230.0120.00716.41
8.3.220.0060.00219.06
8.3.210.0110.00718.50
8.3.200.0050.00516.66
8.3.190.0110.00817.04
8.3.180.0120.00318.79
8.3.170.0130.00718.93
8.3.160.0120.00618.35
8.3.150.0100.00716.97
8.3.140.0000.00816.39
8.3.130.0060.00317.17
8.3.120.0080.00018.91
8.3.110.0090.00016.61
8.3.100.0040.00416.43
8.3.90.0080.00026.77
8.3.80.0040.00416.35
8.3.70.0040.01416.58
8.3.60.0100.00518.40
8.3.50.0120.00620.20
8.3.40.0040.01121.97
8.3.30.0140.00018.46
8.3.20.0070.00024.18
8.3.10.0070.00024.66
8.3.00.0080.00026.16
8.2.290.0110.00620.36
8.2.280.0130.00518.21
8.2.270.0130.00716.88
8.2.260.0070.00317.07
8.2.250.0060.00316.67
8.2.240.0070.01516.58
8.2.230.0060.00320.94
8.2.220.0000.00924.06
8.2.210.0030.00526.77
8.2.200.0040.00416.63
8.2.190.0140.00416.58
8.2.180.0160.00325.92
8.2.170.0110.00418.71
8.2.160.0130.00322.96
8.2.150.0000.00825.66
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0070.00026.16
8.2.110.0030.00620.47
8.2.100.0120.00017.72
8.2.90.0000.00817.63
8.2.80.0030.00618.61
8.2.70.0030.00617.63
8.2.60.0000.01017.93
8.2.50.0030.00618.07
8.2.40.0000.00819.80
8.2.30.0000.00718.05
8.2.20.0040.00420.44
8.2.10.0040.00418.13
8.2.00.0040.00419.17
8.1.330.0100.01021.94
8.1.320.0120.00817.65
8.1.310.0080.00016.83
8.1.300.0030.00616.08
8.1.290.0060.00330.84
8.1.280.0150.00325.92
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.01018.79
8.1.230.0030.00917.70
8.1.220.0060.00317.77
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0060.00317.23
8.1.180.0050.00318.10
8.1.170.0040.00418.71
8.1.160.0000.00818.88
8.1.150.0040.00418.63
8.1.140.0040.00417.31
8.1.130.0000.00718.76
8.1.120.0040.00417.43
8.1.110.0060.00317.50
8.1.100.0050.00217.42
8.1.90.0000.00717.52
8.1.80.0120.00617.38
8.1.70.0140.00217.27
8.1.60.0150.00317.41
8.1.50.0180.00017.51
8.1.40.0080.00917.42
8.1.30.0110.00717.57
8.1.20.0100.00917.67
8.1.10.0090.00917.54
8.1.00.0140.00217.44
8.0.300.0030.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00620.18
8.0.270.0000.00717.93
8.0.260.0000.00718.42
8.0.250.0070.00016.86
8.0.240.0060.00016.76
8.0.230.0030.00316.84
8.0.220.0040.00416.73
8.0.210.0100.00316.84
8.0.200.0110.00416.92
8.0.190.0100.00416.82
8.0.180.0000.01116.86
8.0.170.0000.01316.78
8.0.160.0090.00316.92
8.0.150.0130.00016.68
8.0.140.0110.00016.70
8.0.130.0110.00016.67
8.0.120.0060.00616.83
8.0.110.0100.00216.86
8.0.100.0110.00616.76
8.0.90.0000.01616.73
8.0.80.0160.00016.78
8.0.70.0170.00016.71
8.0.60.0120.00616.82
8.0.50.0120.00316.79
8.0.30.0040.01116.68
8.0.20.0100.00516.77
8.0.10.0090.00616.91
7.4.330.0050.00015.55
7.4.320.0030.00316.45
7.4.300.0030.00316.49
7.4.290.0090.00616.49
7.4.280.0000.01016.59
7.4.270.0030.00716.39
7.4.260.0110.00016.59
7.4.250.0040.01416.56
7.4.240.0080.00316.47
7.4.230.0120.00316.50
7.4.220.0080.00716.44
7.4.210.0160.00016.52
7.4.200.0110.00316.46
7.4.190.0150.00016.66
7.4.180.0120.00316.52
7.4.160.0110.00516.36
7.4.150.0160.00016.34
7.4.140.0120.00416.41
7.4.130.0120.00416.39
7.4.120.0160.00016.38
7.4.110.0150.00016.29
7.4.100.0080.00816.36
7.4.90.0050.01116.42
7.4.80.0060.00816.47
7.4.70.0090.00616.41
7.4.60.0060.00916.38
7.4.50.0140.00016.34
7.4.40.0070.00716.20
7.4.30.0150.00016.26
7.4.20.0100.00516.39
7.4.10.0130.00416.46
7.4.00.0100.00316.41

preferences:
29.71 ms | 403 KiB | 5 Q